Tokyo, CA 2003

705 patents  ·  216 inventors

Ranked #132 of 30,730 cities Top 1%

Showing 1–50 of 216 inventors

Rank Inventor Primary Company Patents
1 Masayuki Kozuka Panasonic 25
2 Shigeru Tanaka Sumitomo Electric Industries 21
3 Minoru Yoshida Kabushiki Kaisha Toshiba 14
3 Kenji Kato Seiko Instruments 14
#5 Hiroshi Hasegawa Seiko Epson 12
#5 Kenji Saito Sumitomo Electric Industries 12
#5 Hisato Shima Sony 12
#5 Hirohisa Tanaka Daihatsu Motor Co. 12
#5 Norio Kimura Ebara 12
#10 Akira Ito Fujitsu Limited 11
#10 Hideyuki Takahashi Jfe Steel 11
#12 Tsutomu Tanaka Sumitomo Wiring Systems 10
#12 Takeshi Imamura Canon 10
#12 Atsushi Yamaguchi Tdk 10
#12 Kenichiro Sato Fujitsu Limited 10
#12 Shinichi Kojima Hitachi 10
#12 Riichiro Takemura Hitachi 10
#18 Masayuki Kojima Hitachi 9
#18 Hiroyuki Matsumoto Panasonic 9
#18 Takayuki Suzuki Canon 9
#18 Akira Nakamura Sony 9
#22 Koji Yamamoto Kabushiki Kaisha Toshiba 8
#22 Koji Shimazawa Tdk 8
#22 Toshio Ogawa Hitachi 8
#25 Kazuo Takahashi Canon 7
#25 Jiro Kajiwara Multiplanar Technologies Incorporated 7
#25 Shinichi Yoshioka Hitachi 7
#25 Kentaro Yamamoto Toyo Tire & Rubber Co. 7
#29 Hiroshi Makino Hitachi High-Technologies 6
#29 Mikio Kuwahara Hitachi 6
#29 Satoshi Kaneko Canon 6
#29 Katsunori Takahashi Konica Minolta 6
#29 Takashi Nakamura Fujitsu Limited 6
#29 Kenichi Kimura Canon 6
#29 Makoto Uchida Sumitomo Electric Industries 6
#29 Hiroshi Nishizawa Hitachi Chemical Company 6
#29 Atsushi Nakagawa Nec Electronics 6
#29 Nobuyasu Kanekawa Hitachi 6
#39 Osamu Kobayashi Fujitsu Limited 5
#39 Yuji Yamasaki Jfe Steel 5
#39 Takeki Yazaki Hitachi 5
#39 Eduardo Sciammarella Sony 5
#39 Atsuo Watanabe Hitachi 5
#39 Naoki Hamanaka Hitachi 5
#39 Takahiro Ito Mitsubishi Electric 5
#39 Kenji Yoshida Kabushiki Kaisha Toshiba 5
#39 Atsushi Shiraishi Renesas Technology 5
#39 Takeshi Sasaki Gs Yuasa International 5
#49 Yuji Kobayashi Nec 4
#49 Toru Takehara Paceco 4

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