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Koa — 151 Patents

Rank (All Time): #4,925 of 106,120Top 5%

157 inventors

151 Patents All Time

Top Inventors at Koa All Time

Showing 1–50 of 157 inventors

Rank	Name	Patents
1	Keishi Nakamura	17
2	Koichi Hirasawa	12
3	Kenji Kameko	10
3	Tamotsu Endo	10
#5	Kentaro Matsumoto	8
#6	Takanori Kikuchi	7
#7	Shuhei Matsubara	6
#7	Tadahiko Yoshioka	6
#7	Yoji Gomi	6
#10	Koichi Urano	5
#10	Satoshi Chiku	5
#10	Taro Kimura	5
#10	Yasushi Akahane	5
#10	Yasuyuki Katase	5
#15	Kazuhisa Ushiyama	4
#15	Kenichi Iguchi	4
#15	Kosuke Arai	4
#15	Koichi Minowa	4
#15	Reina Kaneko	4
#15	Satoru Kobayashi	4
#15	Seiji Karasawa	4
#15	Susumu Toyoda	4
#23	Hitoshi Amemiya	3
#23	Isao Tonouchi	3
#23	Katsuya Miura	3
#23	Kohji Eto	3
#23	Kyohei MIYASHITA	3
#23	Masaki Kitagawa	3
#23	Masaki Miyagawa	3
#23	Michio Kubota	3
#23	Natsuki Iguchi	3
#23	Naoto Oka	3
#23	Nobuhiko Tamada	3
#23	Ryou Osawa	3
#23	Yasushi Hiroshima	3
#23	Yasuhiro Kamijo	3
#23	Yoshinori Aruga	3
#23	Yoji Kobayashi	3
#23	Yohei Tokiwa	3
#23	Yuichi Abe	3
#41	Chika Ito	2
#41	Etsurou Udagawa	2
#41	Hisakazu Nagata	2
#41	Hiroshi Oigawa	2
#41	Hiroshi Sakai	2
#41	Homare Kaneko	2
#41	Homare Sasaki	2
#41	Kazuhiro Ishida	2
#41	Kazuyuki Kato	2
#41	Koji Fujimoto	2