Showing 1–47 of 47 inventors

Rank Inventor Primary Company Patents
1 Zenya Shiiki Kureha Kagaku Kogyo 12
2 Eiichi Oya Nissan Chemical Industries 4
2 Masatoshi Baba Nissan Chemical Industries 4
#4 Susumu Yamamoto Nissan Chemical Industries 3
#4 Noboru Koumura Canon 3
#4 Junichi Asai Seiko Seiki Kabushiki Kaisha 3
#4 Toshio Takatsu G-C Dental Industrial 3
#4 Masuji Sakaya Fujikura 3
#9 Takeshi Obata Hitachi Industrial Equipment Systems Co. 2
#9 Nobuyuki Yakigaya Honda Motor Co. 2
#9 Toshiro Kasahara Hitachi 2
#9 Eiichi Imai Canon 2
#9 Takayuki Oshiga Hitachi 2
#9 Minoru Sawaide Shimizu Construction Co. 2
#9 Mitsuru Suzuki Seiko Precision 2
#9 Toshio Kajita Mitsubishi Gas Chemical Company 2
#17 Mitsuru Urashima Fuji Engineering Co. 1
#17 Toshikazu Minematsu Railway Technical Research Institute 1
#17 Tsutomu Ohya Tokyo Gas Co. 1
#17 Koji Urushibara Seiko Seiki Kabushiki Kaisha 1
#17 Terumitsu Sugita Seiko Seiki Kabushiki Kaisha 1
#17 Shyoichi Miyazawa Hitachi 1
#17 Harue Sugimoto Unknown 1
#17 Toshiharu Kogure Seiko Seiki Kabushiki Kaisha 1
#17 Akihiro Shibata Ss Pharmaceutical Co. 1
#17 Hiroyuki Uemura Ricoh Company 1
#17 Kazufumi Tabata Nippon Steel Welding Products And Engineering Co. 1
#17 Yoshiyuki Zama Dainichiseika Color & Chemicals Mfg. Co. 1
#17 Goro Ishida Seiko Epson 1
#17 Miyuki Miyake Lion Group 1
#17 Toshio Sosa Nikon 1
#17 Kiyoshi Taki Nissan Motor Co. 1
#17 Yasukuni Osato Fujikura 1
#17 Koichi Sakurada Kabushiki Kaisha Toshiba 1
#17 Masamitsu Takenaka Meiko Electronics Co. 1
#17 Isaoi Ogawa Seiko Seiki Kabushiki Kaisha 1
#17 Daijiro Ida Hitachi 1
#17 Toshio Sousa Nikon 1
#17 Toyokazu Nomura Shinto Paint Co. 1
#17 Osamu Hanami Seiko Seiki Kabushiki Kaisha 1
#17 Tatsuro Okano Seitetsu Kagaku Co. 1
#17 Hisashi Tsuruoka Miyoshi Oil & Fat Co. 1
#17 Mari Otsuka Ss Pharmaceutical Co. 1
#17 Anri Morikawa Asahi Kasei Kogyo Co. 1
#17 Junichi Udagawa Kabushiki Kaisha Toshiba 1
#17 Masaru Miyokawa Kabushiki Kaisha Toshiba 1
#17 Shinichi Sarugaku Hitachi Keiyo Engineering Co. 1