Warabi, JP All Time

818 patents  ·  100 inventors

Ranked #4,282 of 111,555 cities Top 4%

Showing 1–50 of 100 inventors

Rank Inventor Primary Company Patents
1 Koichiro Ishibashi Hitachi 194
2 Atsuhiko Yoneda Honda Motor Co. 71
2 Tatsuo Yamaguchi Topcon 71
#4 Hideo Mizutani Nikon 65
#5 Katsumi Kiyooka Komatsu Zenoah 29
#6 Sakuji Watanabe Nippon Kogaku K.K. 23
#7 Kunihisa Kato Lintec 21
#7 Akio Onda Bandai Namco Entertainment 21
#9 Takatoshi Ohta Canon 18
#10 Mikiya Sekine Mitsubishi Paper Mills Limited 16
#11 Seiko Minami Canon 13
#12 Kenichi Shiiba Canon 12
#13 Seita Shono Canon 11
#13 Kiyoshi Sugita Fujitsu Limited 11
#15 Mitsuaki Hirono Optoelectronics Co. 10
#15 Yoshihiko Horio Japan Science And Technology Agency 10
#17 Akio Noji Honda Motor Co. 8
#17 Teruo Sakai Pentax 8
#19 Shoichi Ishii Ajinomoto Co. 7
#20 Satoshi Komi Optoelectronics Co. 6
#20 Yumiko Matsubayashi Lintec 6
#20 Yuichi Shiina Ferrotec 6
#20 Tamio Okada Nippon Crucible Co. 6
#24 Nobuaki Todoroki Shinto Paint Co. 5
#24 Keiko Abe Nissin Foods Holdings Co. 5
#24 Bunsaku Yoshida Unknown 5
#24 Akio Kamiya Harada Industry Co. 5
#24 Hideo Kodama Sanyo Electric Co. 5
#24 Mitsuya Makino Nippon Antena Kabushiki Kaisha 5
#24 Yuzo Koyanagi Sanwa Seiki Mfg. Co. 5
#31 Shiori Beppu Lintec 4
#31 Akio Ohtani Tanabe Seiyaku Co. 4
#31 Kazuhiro Takasaki C.I. Kasei Company, Limited 4
#31 Nobuyuki Ichino Mamiya Koki Kabushiki Kaisha 4
#31 Atsushi Tezuna Lintec 4
#31 Takashi Ushiki Optoelectronics Co. 4
#31 Nobuo Arayama Harada Industry Co. 4
#31 Tetsuya Takano Honda Motor Co. 4
#31 Masaro Nakatsuka Okamoto Chemical Industry Co. 4
#31 Koji Yabase Denki Onkyo Co. 4
#31 Shouichi Ishii Toshiba 4
#31 Toshihisa Kojima Sony 4
#43 Hironori Kurita Tanabe Seiyaku Co. 3
#43 Masataka Shimabara Nippon Antena Kabushiki Kaisha 3
#43 Naoya Niizeki Optoelectronics Co. 3
#43 Kohichi Kato Satake Chemical Equipment Mfg. 3
#43 Tooru Nakai Toyota 3
#43 Tatsunosuke Suzuki Nippon Zeon Co. 3
#43 Yukio Kujirai — 3
#43 Yoshio Oikawa Laurel Bank Machines Co. 3