Showing 1–50 of 146 inventors

Rank Inventor Primary Company Patents
1 Katsumasa Ogawa 10
2 Masashi Kurimoto Hayashibara Seibutsu Kagaku Kenkyujo 6
3 Yutaka Kameyama Otsuka Kagaku Kabushiki Kaisya 5
#4 Toshio Miyake Hayashibara Seibutsu Kagaku Kenkyujo 4
#4 Hiroshi Miyachi Smc 4
#4 Tomomi Takahashi Oji Paper Co. 4
#7 Hisashi Otsubo Unknown 3
#7 Masahiro Tojo Asahi Kasei Kogyo Co. 3
#7 Ryuichi Ikeda Mitsubishi Electric 3
#7 Michio Kubota Hayashibara Seibutsu Kagaku Kenkyujo 3
#7 Kenichiro Hayashi Panasonic 3
#7 Osamu Tanigawa Tokyo Electron Limited 3
#7 Yutaka Naruse Bridgestone 3
#7 Minoru Okamoto Sumitomo Electric Industries 3
#15 Tatsuo Fujii Sumitomo Electric Industries 2
#15 Akihiro Hokimoto Sony 2
#15 Yoshio Shimizu Bizen Chemical Co. 2
#15 Takeshi Ario Hayashibara Seibutsu Kagaku Kenkyujo 2
#15 Atsuhiro Adachi Mitsubishi Chemical 2
#15 Masakazu Mitsuhashi Hayashibara Seibutsu Kagaku Kenkyujo 2
#15 Souichi Orita Mitsubishi Chemical 2
#15 Mitsukiyo Fujii Hayashibara Seibutsu Kagaku Kenkyujo 2
#15 Yoichi Tobiyama Jfe Steel 2
#15 Atsushi Okoshi Mitsubishi Gas Chemical Company 2
#15 Tadao Tanimoto Hayashibara Seibutsu Kagaku Kenkyujo 2
#15 Yoshiyuki Nukada Hayashibara Seibutsu Kagaku Kenkyujo 2
#15 Madoka Taniai Hayashibara Seibutsu Kagaku Kenkyujo 2
#15 Hideki Kamada Kuraray Co. 2
#15 Kimio Nakayama Kuraray Co. 2
#15 Rie Kojima Panasonic 2
#15 Masuhiro Mitsuyama 2
#15 Seiichi Yoshida Sharp Kabushiki Kaisha 2
#15 Hiroto Chaen Hayashibara Seibutsu Kagaku Kenkyujo 2
#15 Hideki Ayano Hitachi 2
#35 Shinichi Suenaga Dowa Electronics Materials Co. 1
#35 Shigeki Kikuyama Kuraray Co. 1
#35 Kunio Maruyama Sumitomo Chemical 1
#35 Hisao Yoneda Kuraray Co. 1
#35 Tatsuya Kanda Fujitsu Limited 1
#35 Masao Ieno Japan Exlan Company Limited 1
#35 Yoshichika Horikawa Dowa Mining Co. 1
#35 Kazushi Nozawa Sumitomo Electric Industries 1
#35 Takashi Sera Seiko Epson 1
#35 Kazuo Katou Denso 1
#35 Kazuhide Yamamoto Mitsubishi Electric 1
#35 Shigeharu Fukuda Hayashibara Seibutsu Kagaku Kenkyujo 1
#35 Takashi Motoi Mitsubishi Gas Chemical Company 1
#35 Kenji Uneyama Otsuka Kagaku Yakuhin Kabushiki Kaisha 1
#35 Naofumi Mushiake Japan Gore-Tex 1
#35 Kouichi Nushiro Kawasaki Steel 1