Showing 1–50 of 130 inventors

Rank Inventor Primary Company Patents
1 Takeshi YOKAWA Glory 7
2 Toshiyuki Kuroda Canon 6
2 Kazushi Torii Nippon Shokubai Co. 6
#4 Kiyokazu Ishizuka Nippon Steel 5
#4 Yoshihisa Mizutani Daicel 5
#6 Mitsuteru Mutsuda Daicel-Evonik 4
#6 Toru Kitago Hellermanntyton Co. 4
#6 Masashi Okamoto Ushio Denki Kabushiki Kaisha 4
#6 Tomoya Shimizu Toyota 4
#10 Takahiro Oe Glory 3
#10 Yosuke Nonaka Kawasaki 3
#10 Shizuka Ukita Daicel 3
#10 Katsuyuki Wada Nippon Shokubai Co. 3
#10 Toshiyuki Sawada Sanyo Special Steel Co. 3
#10 Sumio Okuda Nippon Shokubai Co. 3
#10 Hiroshi Kono Kabushiki Kaisha Toshiba 3
#10 Wataru Ooshita Noritz 3
#10 Koji Tachi Nippon Shokubai Co. 3
#10 Kenichi Hirose Ushio Denki Kabushiki Kaisha 3
#10 Tomohiko Inoue Phoenix Electric Co. 3
#21 Junichi Takatori Sumitomo Seika Chemicals Co. 2
#21 Hisashi ISHITOBI Glory 2
#21 Keizo Inoue Daicel Chemical Industries 2
#21 Reiko Nakatsuru Nippon Shokubai Co. 2
#21 Kazumasa Konishi Nippon Shokubai Co. 2
#21 Kazuhisa Fukui Daicel 2
#21 Atsuji Nakagawa Phoenix Electric Co. 2
#21 Tomohito Okabayashi Daicel 2
#21 Takahiro Yanagiuchi Glory 2
#21 Yoshitaka Ikeuchi Nippon Shokubai Co. 2
#21 Tomoya Mizuta Daicel 2
#21 Tetsuya Gouda Phoenix Electric Co. 2
#21 Kenichi Yamashita Hitachi 2
#21 Yoshihiro Asami Daicel 2
#21 Naohiro Hashikawa Daicel 2
#21 Toru Nakai Ibiden Co. 2
#21 Mami Sakurai Daicel 2
#21 Asami Gorohmaru Kabushiki Kaisha Toshiba 2
#21 Tomohiro Iguchi Kabushiki Kaisha Toshiba 2
#21 Fumiaki Koga Glory 2
#21 Nobutaka Fujimoto Sumitomo Seika Chemicals Co. 2
#21 Yasuhisa Nakashima Nippon Shokubai Co. 2
#21 Masayuki Akagi Glory 2
#44 Yoshiki Nakaie Daicel-Evonik 1
#44 Nobuaki KANTO Daicel 1
#44 Tomoyuki Nakaishi Kaneka 1
#44 Takaaki Wada Misumi 1
#44 Kenichi Jino Kawasaki 1
#44 Tomihiko Ikeda Phoenix Electric Co. 1
#44 Toshihide Asada Glory 1