Showing 1–50 of 8,912 inventors

Rank Inventor Primary Company Patents
1 Hiroyuki Ishinaga Canon 38
2 Masahiko Kubota Canon 30
3 Toshiaki Tanaka Toyota 24
#4 Minoru Suzuki Pentax 23
#5 Choong Seng Boon Ntt Docomo 21
#5 Hiroshi Sato Canon 21
#7 Kenji Watanabe Seiko Epson 20
#7 Hiroyuki Minemura Hitachi 20
#7 Takashi Ito Fujitsu Limited 20
#10 Takehiro Yoshida Canon 19
#11 Yoshihisa Fukushima Sumitomo Electric Industries 18
#11 Takashi Kobayashi Hitachi 18
#11 Takeshi Sakata Hitachi 18
#11 Motoyasu Terao Hitachi 18
#15 Takashi Watanabe Sharp Kabushiki Kaisha 16
#15 Tetsuji Togawa Ebara 16
#15 Hideo Ando Kabushiki Kaisha Toshiba 16
#15 Takashi Ueno Nissan Motor Co. 16
#15 Takayuki Kato Toyota Industries 16
#15 Hiroyuki Tanaka Canon 16
#15 Atsushi Oohashi Mitsubishi Electric 16
#22 Takayuki Yamamoto Toyota 15
#22 Hiroyuki Yoshida Yazaki 15
#22 Hiroshi Araki Mitsubishi Electric 15
#22 Shozo Hattori Canon 15
#22 Kiyoo Itoh Hitachi 15
#22 Makoto Yoshida Fujitsu Limited 15
#28 Kazuhiko Nakane Mitsubishi Electric 14
#28 Yutaka Masutani Bridgestone Sports Co. 14
#28 Toshiaki Iwamatsu Mitsubishi Electric 14
#28 Jun Watanabe Shin-Etsu Chemical Co. 14
#28 Shinichi Sato Shin-Etsu Chemical Co. 14
#28 Yuichi Ishikawa Sumitomo Electric Industries 14
#34 Shigeru Aihara Mitsubishi Electric 13
#34 Makoto Suzuki Brother Kogyo 13
#34 Nozomu Ikeda Sony 13
#34 Hiroshi Ogawa Fujitsu Limited 13
#34 Masatoshi Ishikawa Mitsubishi Electric 13
#34 Takeshi Maeda Hitachi 13
#34 Hiroyuki Yamada Hitachi 13
#34 Osamu Nagashima Hitachi 13
#42 Yukio Tanaka Semiconductor Energy Laboratory 12
#42 Shinichi Kato Mitsubishi Electric 12
#42 Nobuyuki Katsuda Daicel Chemical Industries 12
#42 Masahiko Higuma Canon 12
#42 Yasutaka Nakashiba Renesas Electronics 12
#42 Shinichi Kikuchi Kabushiki Kaisha Toshiba 12
#42 Takeshi Nagai Kabushiki Kaisha Toshiba 12
#42 Takashi Kato Fujifilm 12
#42 Hideo Yoshida Mitsubishi Electric 12