Iwata Norikazu Sensei was born in 1913 and is the holder of the Mekyo
Kaiden (highest level certificate) in Muso Jikiden Eishen
Picture courtesy of Iwata Sensei and Kendo Nippon
Iwata Sensei began learning budo in the form of kendo
at the age of eleven, starting earnest practice of Iaido at around
the age of 27, training under the 19th Headmaster, Fukui Harumasa
Sensei (see the Lineage for more detail)
as well as Mori Shigeki Sensei, Suzue Yoshishige Sensei, Takaoka Den
Sensei and Yamamoto Takuji Sensei. He spent 20 years training under
Yamamoto Sensei who in turn has trained for seven days a week for
seven years under Oe Masamichi Sensei. For a time Iwata Sensei also
undertook Aikido training under Morehei Ueshiba Sensei.
Iwata Sensei is the headmaster of the Roshukai in Japan and has provided
an insight into how Oe Masamichi Sensei believed his waza
should be performed.
Iwata Sensei wrote a short piece for Obi the publication of
the Eikoku Roshukai (one
of the benefits of membership). This was translated by Yuriko san
and we are grateful to Neil Kemp sensei for passing it to us and provide
(Training, Research, and My Belief)
By Iwata Norikazu
31 December 2000
"I entered junior high school in 1927, and started learning
kendo and got 3 Dan in August 1933. I taught kendo as an assistant
teacher for 4 months at the junior high school then I joined the army
in Manchuria in December 1933.1 became a military policeman in 1935
and started to educate military policemen in April,1936. I kept teaching
until August 1945. When Japan became a defeated nation of the Pacific
War I became a prisoner in Russia. I only came back to Japan in December
1949. I learned iaido, only Seiza No Bu, before joining the army.
I started practising iaido very hard in 1957 when I was 43 years old.
Soon after coming back to Japan in 1949 I restarted my kendo practice.
I heard there was very traditional Muso Jikiden Eishin Ryu in Kochi
Led by a Soke. I also wanted to learn iaido and I knew Koda Morio
sensei who had just came back from Taiwan. I started to learn kendo
and iaido under him. Koda sensei graduated from a special Budo school
and had been fortunate to have a 7-day iaido "lecture" by Oe sensei.
I heard he had forgotten some parts of Oe sensei's iaido and taught
his own style. So I decided to go to Kochi to learn iaido.
In May 1957 I attended the Kyoto Taikai. On my way home I met Fukui
Harumasa sensei (the 19th Muso Jikiden Eishin Ryu Soke), Yamamoto
Takuji sensei and Taoka Tsutau sensei purely by chance.
Soon after I met them I asked Yamamoto Takuji sensei to teach me
and I started to visit Kochi in August1957. I learned all the waza
and found out all the things about the old and new Kochi iaido by
asking them. I learned iaido there for 5 and a half years.
Then I studied under Mori Shigeki sensei of Matsuyama until he passed
away in 1988. Mori sensei started to learn under Oe sensei when he
was a junior high school student. He studied under Oe sensei until
he passed away in 1927.
A) Yamamoto Takuji sensei's Iaido
He learned iaido under Oe sensei for about 6 years until Oe sensei
passed away. Takuji sensei was not so young when he learned Oe sensei's
iaido. He acquired Oe sensei's last iaido thoroughly.
B) How I learned under Yamamoto Takuji sensei
For the first 3 months he didn't explain at all. He demonstrated
the 11 waza of Seiza No BU, then I demonstrated them. We did this
in turns. I learned his iaido without asking. Three months later,
he explained the reasons briefly. He taught me Seiza No Bu for 1 year
then he decided I could start to learn Tate Hiza No Bu.
I visited Kochi every Sunday. I arrived at the dojo, Chido Kan, at
around 9:30 in the morning and left after 3 o'clock in the afternoon.
I travelled by train each way. I practiced for 5 or 6 hours each time.
While I was practicing under Takuji sensei Fukui Harumasa sensei,
Taoka Tsutau sensei and Shimazaki Teruyuki san gathered and watched
me practicing. Shimazaki san owned a martial art shop. He was always
with Oe sensei until Oe sensei passed away. While Takuji sensei was
taking a break, they called me over and gave me additional lessons.
I remember I had very little breaks during my pratice.
I learned all 45 waza during these 3 years. My teacher said, "You
don't need to come any more. You have finished." However I asked him
to teach me more. I went to Kochi for 2 and a half years more. We
did all the 45 for about 1 hour and I listened to them each time.
I listened to all the traditional Kochi iaido stories they knew. Later
this helped me a lot. I feel the long years of practice were really
Takuji sensei passed away in 1977. He was 92 years old.
C) How I learned under Mori Shigeki sensei
After the Kochi I started to visit Mori sensei in Matsuyama to get
his comments and guidance once every 2 months. Maybe he liked my iaido
attitude because he sometimes visited me. He also came to Kanonji
to teach me and my comrades.
Mori sensei respected Takuji sensei's teachings. He said repeatedly
"You have learned the most dynamic Tosa (Kochi) gihou(technique).
He said to adopt the dynamic iaido but pointed out that Oe sensei's
iaido was half-dynamic and half-graceful." I remember he encouraged
me, and then added his own iaido teaching.
Later he became disabled and moved to his child's house in Nagoya.
I was sure to visit him once in every 2 or 3 months and talked on
various topics all day long. He was delighted very much. He passed
away on 29 May 1988. He was 97 years old. My teachers lived long.
D) My Koden research
I learned Tosa iaido under Yamamoto Takuji sensei, Fukui Harumasa
sensei, Taoka Tsutau sensei and Shimazaki Teruyuki san. I thought
I should write an outline of waza mae that I learned in Kochi so as
not to forget them in the future. That was when I started to write
books. I named it "SHI DEN KAI KO-TOSA NO EISHIN RYU" (this is my
red book). I also started to write articles. It was necessary to study
Koryu thoroughly enough to write a book. I started to trace the origin
I started to study the books by Kono Hyakuren sensei. He was taught
specially by Hokiyama Namio sensei (the 18th Soke). After Hokiyama
sensei passed away, he was taught by Fukui Harumasa sensei (the 19th
Soke). He had enough practical training and studied the reasons very
much. He redoubled his efforts to study Koryu and became the 20th
Soke. One of his books is the explanation of the practice of the 45
waza. Another one is the study of Koryu. In his last years he deplored
the iaido with wrong ideas and wrote a book, TAN I ROKU. He published
several excellent books. He did his best to teach the iaido people
of the time (i.e. Showa). I read these books and practiced every day.
That helped me a lot to finish Kochi practice. I was enlightened very
much by them. I felt I started to gain firm confidence by the lessons
by Yamamoto sensei and the study of Kono sensei's books.
E) Nippon Budo Shinbun (Newspaper)
Nippon Budo Shinbun was published in Kyoto at that time. Many ideas
about budo and the present budo situation appeared in the newspapers.
There were various kinds of individual opinions among them. I thought
of contributing articles. I thought someone would answer my questions
and teach me. I started to contribute every month for 4 years from
1963. My article appeared almost every month. However, I was disappointed
in my expectations. I did not get any answers. On the contrary I had
a bad reputation, I was regarded as "an impertinent fellow" so I stopped.
I was around 50 years old then. I was thinking of reasonable iaido
day and night and wrote without reserve, freely. It was very useful
to me to write books. I published these as an at-random commentary
iaido book, TANBO KAIKO (this in my blue book).
F) Soda Torahiko sensei the 16th, Shimomura Ha
Soda Torahiko sensei learned under Yukimune Sadayoshi sensei the
5th Soke of the Shimomura Ha. He was a Shimomura Ha expert and had
the copies of the reference materials of Yukimune sensei. He was an
excellent Shimomura Ha teacher. I heard his son lived in Tokyo. I
asked him about the copy of the reference materials on iaido. He kindly
gave me the copies he had.
There were very valuable articles from Oe sensei's students, including
Shimomura Ha and Tanimura Ha teachers' articles that were contributed
in Nippon Budo Shinbun in 1926. Moreover there were copies of Yukimune
sensei's writings about Shimomura Ha Koden, commonly called Muso Shinden
Shigenobu Ryu Record. Soda sensei copied them. They were really useful
and I studied them a lot. There were Nakanishi sensei's articles and
a man who was from Kochi contributed from Manchuria.
By many reference materials, I could know the Kochi iaido teachers'
activities and the development of the study about iaido in Kochi.
I appreciated these precious copies and I put some of them in my book,
G) Research into the old traditional books
a) Research into the book, KENDO SYUUGI
KENDO SYUUGI was written by Yamada Jirokichi sensei, a kendo teacher
at Tokyo Commercial University. I knew the book had many useful old
writings when I was contributing to Nippon Budo Shinbun. I asked my
friend to buy one for me. He graduated from Tokyo Commercial University.
I started to research into the book. There were a lot of explanations
about budo ryu ha (budo schools), a lot of Kubota Sugane sensei's
writings, GORIN NO SHO, and so on. There were a lot of original texts
in the book. I researched into the book and extracted the useful parts
for iai and published in book form. I named the book IAIDO SHUUGI
(the green book), the third that I published.
Kubota sensei was a teacher of KOUBUSHO, a kind of school, in the
last days of the Tokugawa shogunate. There were a lot of useful explanations
about the old traditional kendo and iaido techniques to teach. His
book was very helpful to study techniques.
b) Research into GORIN NO SHO
I found GORIN NO SHO explained by Kobayashi Ichiro in a second hand
bookstore in Kyoto in 1988.1 studied it with my whole heart. He explained
the book as one of the old traditional books. However, the explanations
are like ones by a martial artist. I have never read such a good book
as this. I keenly realized we should study and practice kendo and
iaido aiming at GORIN NO SHO as our object. I often reread it even
2) Research by reading various books.
You can learn MUSO JIKIDEN EISHIN RYU techniques well enough, if
you study the books by Kono Hyakuren sensei very hard. However, you
can't learn mentality well enough, even if you study iaido writings
very much. Yamaoka Tesshu sensei, a famous 19th century swordsman,
calligrapher and statesman, finally completed his kendo by Zen.
After learning in Kochi, I thought of mental training. I tried to
find good books. I read the books on Zen by Suzuki Taisetsu sensei.
I read KEN AND ZEN, YUMI AND ZEN, and so on. Mental explanations are
very useful to improve techniques. However, there weren't so many
good books to help techniques. I read a book about Noh play (drama)
and I was impressed. Noh has been keeping its old tradition strictly,
and the people have been putting old things into practice. They have
admonished the changes of the body movement.
3) Study techniques and reasons by adopting the ideas in the newspapers
We can find the articles about the people who succeeded technically
by making efforts. Their mental processes through their efforts are
very similar to ours. When we read about their achievements, we can
adopt their experience to improve our iaido. I always look for articles
like these. I try to keep useful things in my mind. Of course I can't
keep all of them, but I try to keep them in my mind. I also enjoy
reading the books. I often go to the bookstore. I was impressed the
most by Mr. Matsushita Konosuke, the first (Matsushita) Panasonic
president. By his achievement and words and deeds, we can learn a
lot. He studied by himself not at schools. His words, deeds and mentality
are very useful for us.
4) It is very important to have high hopes preserving the iaido
We need to have high hopes to preserve the traditional techniques
and put them into practice. Good tradition should be handed down to
future generations. We should consider deeply that our iaido was developed
and refined by our ancestors hundreds years ago. They built iaido
for their lives. Iaido is one of the best Japanese traditions. High-level
students should have the ideas like this.
5) To be right-minded is very important to improve techniques.
Iaido is one of DO. We should be right-minded and keep practicing.
I tried to train keeping right-minded and adopted anything useful.
I worked for 9 years in the office of the late Prime Minister Ohira
Masayoshi. I watched him doing right any time. I learned a lot by
his personality. He learned old humanitarianism by the books Yasuoka
Masahiro sensei wrote. I read them too. It is very important to be
right-minded to learn iaido, to pass it down to the next generation
and to devote ourselves to it. We become right-minded and pray to
God. We should be right-minded to learn iaido, too.
The above statement is the outline of my iaido learning and my belief.
This is my long study of the iaido way. Improving techniques is the
same as completing humanity. Namely, improving techniques means trying
self-accomplishment. When I look back over my way I feel gratitude
for many people. I am moved by various memories. I really pray our
iaido will pass down correctly from generation to generation."
A footnote added by Neil Kemp sensei:
I hope this is really interesting to people and they consider carefully
what is written above.
It took us about 3 hours to get to Kochi from Ozu by car. Iwata Sensei
said it took about the same time by train all those years ago. He
had to run from the railway station to the dojo (1.5 - 2 miles) to
get there on time, so essentially he had about a 12 hour day each
Sundays to learn iaido. He also told us that he had to write and ask
permission to be taught iaido in Kochi. It took 3 to 4 months to get
a reply and agreement. Initially they tried to put him off but he
just kept at it. When they told him he had learned enough he thought
it was just another way of them testing his resolve and getting him
to give up. You can see that he didn't, a good lesson.