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YM
Yamaha Marine
Rank (All Time):
#2812
of 106,127
Top 3%
137 inventors
281
Patents All Time
Top Inventors at Yamaha Marine
All Time
Showing 1–50 of 137 inventors
Rank
Name
Patents
1
Takashi Okuyama
30
2
Goichi Katayama
27
3
Isao Kanno
23
#4
Masanori Takahashi
19
#5
Daisuke Nakamura
15
#5
Masahiko Kato
15
#7
Makoto Mizutani
11
#7
Yoshimasa Kinoshita
11
#9
Kazumasa Ito
9
#9
Masaru Suzuki
9
#11
Hitoshi Motose
8
#11
Isao Fujii
8
#11
Tetsuya Mashiko
8
#11
Yoshibumi Iwata
8
#15
Chitoshi Saito
7
#15
Hitoshi Watanabe
7
#15
Jun Nakata
7
#15
Katsumi Ochiai
7
#19
Toshiyuki Hattori
6
#19
Yoshiyuki Kaneko
6
#19
Yoshihiko Okabe
6
#22
Sadato Yoshida
5
#22
Syu Akuzawa
5
#22
Yasuhiko Shibata
5
#22
Yu Ito
5
#26
Kenichi Fujino
4
#26
Kentaro Kameoka
4
#26
Masaru Kawanishi
4
#26
Mitsuru Nagashima
4
#26
Satoshi Miyazaki
4
#26
Shu Akuzawa
4
#26
Shigeyuki Ozawa
4
#26
Sumihiro Takashima
4
#26
Takahiro Oguma
4
#26
Takashi Okajima
4
#26
Tomoyoshi Koyanagi
4
#37
Masahiro Mizuno
3
#37
Naoki Kinomoto
3
#37
Noriyoshi Hiraoka
3
#37
Noboru Kobayashi
3
#37
Takao Kawai
3
#37
Toshiyuki Mizushima
3
#37
Yasushi Ishii
3
#37
Yoshihito Fukuoka
3
#37
Yoshinori Harada
3
#37
Yoshihiro Mizushima
3
#37
Yutaka Mizuno
3
#37
Yuji Tateishi
3
#49
Atsushi Nakamura
2
#49
Eifu Watanabe
2
1
2
3
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