Showing 1–38 of 38 inventors

Rank Inventor Primary Company Patents
1 Toshiyuki Aizawa Showa Denko K.K. 5
2 Shintaro Inazawa Showa Denko K.K. 2
2 Katsuyoshi Tanaka Nof 2
2 Tetsuo Kudo Showa Denko K.K. 2
2 Toshiaki Takaoka Nof 2
2 Shigenobu Miyake Showa Denko K.K. 2
2 Hiroaki Okamoto Ricoh Company 2
2 Nobuyuki Kibino Showa Denko K.K. 2
#9 Keiji Fujita Kabushiki Kaisha Toshiba 1
#9 Masaharu Kawaguchi Mitsui Engineering & Shipbuilding Co. 1
#9 Shin-ichiroh Oka Asahi Kasei Medical Co. 1
#9 Yuji Kira Showa Denko K.K. 1
#9 Kenzo Arizono Kuraray Co. 1
#9 Takenori Nakamichi Nippon Steel 1
#9 Seiji Hanagiri Nippon Steel 1
#9 Ryuji Fujiwara Kabushiki Kaisha Toshiba 1
#9 Hiroaki Naruse Canon 1
#9 Kunitoshi Wakabayashi Showa Denko 1
#9 Norio Adachi Sony 1
#9 Shigeru Kurosawa Showa Denko 1
#9 Seiji Hata Hitachi 1
#9 Katsuhiro Maeda Nippon Steel 1
#9 Satoru Ishigaki Kabushiki Kaisha Toshiba 1
#9 Nobuyuki Mitarai Showa Denko K.K. 1
#9 Seisuke Kugumiya Daihen 1
#9 Yuji Gotoh Sumitomo Chemical 1
#9 Yukihiro Hisanaga Basell Poliolefine Italia S.R.L. 1
#9 Hiroyuki Kitani Yoshitomi Pharmaceutical Industries 1
#9 Syuji Suenaga Takeda Chemical Industries 1
#9 Syoichi Asoh Kabushiki Kaisha Toshiba 1
#9 Takeaki Ishii Kabushiki Kaisha Toshiba 1
#9 Kiichi Hattori Sumitomo Chemical 1
#9 Tohru Nakao Yoshitomi Pharmaceutical Industries 1
#9 Michio Terasawa Yoshitomi Pharmaceutical Industries 1
#9 Munenori Fujimura Sumitomo Electric Industries 1
#9 Jiro Yamasaki Sensormatic Electronics 1
#9 Hiroshi Kasai Mitsui Engineering & Shipbuilding Co. 1
#9 Yoshihiro Moteki Showa Denko K.K. 1