Showing 1–50 of 283 inventors

Rank Inventor Primary Company Patents
1 Yasuhiro Shimada Canon 17
2 Kazuaki Masuda Canon 11
2 Katsutaka Kimura Hitachi 11
#4 Hideo Ouchi Nsk 9
#4 Kunio Yamamiya Olympus Optical Co. 9
#6 Masao Kasuga Seiko Instruments 7
#6 Hideki Nagata Minolta Co. 7
#8 Shuichi Ota Sony 6
#8 Susumu Matsui Hitachi 6
#8 Shigeo Murata Nissan Motor Co. 6
#8 Masaru Kato Nichia 6
#8 Seishi Fujiwara Nikon 6
#13 Masaaki Futamoto Hitachi 5
#13 Satoshi Yamaguchi Sumitomo Chemical 5
#13 Yasuhiro Ueki Victor Company Of Japan 5
#13 Masahiro Mori Canon 5
#13 Atsuhito Sawabe Kabushiki Kaisha Toshiba 5
#13 Toshiharu Takasaki Nissan Motor Co. 5
#13 Ken Tsuchii Canon 5
#20 Masato Asami Hitachi 4
#20 Tsutomu Uezono Nec 4
#20 Keiko Ochiai Kyowa Hakko Kogyo Co. 4
#20 Hiroyuki Nishida Fujifilm 4
#20 Osamu Mimoto Tec Co. 4
#20 Toshinori Watanabe Alps Electric Co. 4
#20 Junko Ishioka Ohara 4
#20 Norio Komine Nikon 4
#20 Hiroyuki Hamano Canon 4
#20 Toshio Sugano Hitachi 4
#20 Wataru Okase Tokyo Electron Limited 4
#31 Sadayuki Matsumiya Mitutoyo 3
#31 Isao Yoneda IBM 3
#31 Keiji Ohbayashi Konica 3
#31 Teruaki Suzuki Nec 3
#31 Kazuhide Yoneya Kabushiki Kaisha Toshiba 3
#31 Hidekazu Kitamura Murata Manufacturing Co. 3
#31 Junichi Asada Sumitomo Electric Industries 3
#31 Yoshitaka Kubota Renesas Electronics 3
#31 Noboru Ishida Ngk Spark Plug Co. 3
#31 Shigeru Matsumoto Brother Industries 3
#31 Goji Nakagawa Fujitsu Limited 3
#31 Masakazu Gotanda Olympus Optical Co. 3
#31 Ippei Sawaki Fujitsu Limited 3
#31 Minoru Takizawa Dainichiseika Color & Chemicals Mfg. Co. 3
#45 Risa Nakase Tokyo Electron Limited 2
#45 Ieyasu Kobayashi Teijin Limited 2
#45 Katsuhiko Sato Kabushiki Kaisha Toshiba 2
#45 Yoshiyuki Kobayashi Sanford Burnham Prebys Medical Discovery Institute 2
#45 Naoya Hamada Nippon Steel 2
#45 Hirohiko Izumi Nippon Steel 2