Showing 1–50 of 445 inventors

Rank Inventor Primary Company Patents
1 Hiroyuki Okada Minolta Co. 9
2 Hiroyuki Yamamoto Canon 8
3 Toshifumi Takeuchi Hitachi 7
3 Susumu Tanaka Nsk 7
#5 Minoru Isshiki Dow Corning Toray Silicone Company 6
#5 Masakazu Yoshimoto Sony 6
#5 Hiroaki Kawai Fujitsu Limited 6
#5 Hiroki Okada Toyota 6
#5 Tetsuo Sano Minolta Co. 6
#10 Tatsuhiko Takahashi Mitsubishi Electric 5
#10 Tomio Suzuki Mitsubishi Electric 5
#10 Shigemi Inoue Dx Antenna Company, Limited 5
#10 Takuya Fukuda Hitachi 5
#10 Masahiro Hanya Sumitomo Rubber Industries 5
#10 Hiroshi Iwakiri Kaneka 5
#16 Takashi Ohno Fujitsu Limited 4
#16 Kazuya Koyama Sharp Kabushiki Kaisha 4
#16 Kazutoshi Kan Hitachi 4
#16 Kazuo Sasaki Fujitsu Limited 4
#16 Minao Yanase Sumitomo Rubber Industries 4
#16 Tatsuo Hara Seiko Epson 4
#16 Hideki Kotani Konami 4
#16 Satoshi Narukawa Sanyo Electric Co. 4
#16 Kazuhiro Ichikawa Seiko Epson 4
#16 Yoichi Nakamura Fuji Electric Co. 4
#16 Akihisa Yamashita Konami 4
#16 Takehisa Kato Kabushiki Kaisha Toshiba 4
#16 Hitoshi Oyama Sumitomo Electric Industries 4
#16 Katsunori Okita Konami 4
#30 Katsuomi Shiozawa Mitsubishi Electric 3
#30 Yasufumi Ikkai Sumitomo Electric Industries 3
#30 Satoshi Ouchi Hitachi 3
#30 Naoyuki Moriya Shin Caterpillar Mitsubishi 3
#30 Kentaro Tanaka Toray Industries 3
#30 Hirokazu Okada Sumitomo Metal Industries 3
#30 Takeshi Asakura Sumitomo Rubber Industries 3
#30 Ken Ishida Konica 3
#30 Naoki Yukawa Sumitomo Rubber Industries 3
#30 Hideharu Jyono Kaneka 3
#30 Hiroya Kirimura Sysmex 3
#30 Toru Mizumoto Sysmex 3
#30 Makoto Chiba Kaneka 3
#30 Yoshiaki Yamauchi Hitachi 3
#30 Masahide Onuki Sumitomo Rubber Industries 3
#30 Kazumasa Miyamoto Public Works Research Institute, Ministry Of Construction 3
#30 Tetsuro Eguchi Konami Computer Entertainment Osaka 3
#30 Toru Kitayama Yamaha 3
#30 Yoshihiko Hashimoto Kaneka 3
#30 Toshio Yanaki Shiseido Company, Limited 3
#30 Tsuyoshi Tojo Sony 3