Showing 1–50 of 109 inventors

Rank Inventor Primary Company Patents
1 Hajime Yamamoto Canon 16
2 Tetsuya Saruwatari Idemitsu Petrochemical Co. 5
3 Masaaki Kawasaki Mitsui Chemicals 4
3 Yoshinao Kawasaki Hitachi 4
3 Junji Momoda Tokuyama 4
#6 Masayuki Uegami Toda Kogyo 3
#6 Hiroyuki Oda Mazda Motor 3
#6 Katsuhiro Mori Tokuyama 3
#6 Takumi Kagawa Tosoh 3
#10 Kouji Kurosaki Honda Motor Co. 2
#10 Kazuhiko Ishihara Unknown 2
#10 Kazunori Nakano Yamaichi Electronics Co. 2
#10 Manabu Oku Nisshin Steel Co. 2
#10 Mikihiro Takahashi Central Glass Company, Limited 2
#10 Junichi Katsuki Nisshin Steel Co. 2
#10 Yasuo Matsumori Ube Industries 2
#10 Yoshifumi Mori Sony 2
#10 Kunihiko Matsumura Kaneka 2
#10 Yutaka Tamano Tosoh 2
#10 Tsuneo Yashiki Mitsui Chemicals 2
#10 Shinji Yoshihara Denso 2
#10 Kazuhiro Kimura Sanyo Electric Co. 2
#10 Koji Matsui Nec 2
#10 Masahiko Kitajima Ube Electronics 2
#10 Kohji Mori Toda Kogyo 2
#26 Shinzo Ueno 1
#26 Sadayuki Nakamura Daido Tokushuko 1
#26 Ryoichi Yamamoto Fujitsu Limited 1
#26 Hiroshi Fujiki Semiconductor Energy Laboratory 1
#26 Masao Maeno Mitsui Chemicals 1
#26 Hiroaki Ikenaga Denso 1
#26 Hiroshi Okushita Ube Industries 1
#26 Takaaki Shibayama Central Glass Company, Limited 1
#26 Masataka Yamanaga Ube Industries 1
#26 Masahiro Koga Teijin Limited 1
#26 Kunihiro Ohuchi Mitsui Chemicals 1
#26 Motoki Yuguchi Ube Industries 1
#26 Hideaki Sadamura Toda Kogyo 1
#26 Masahiko Hagihara Ube Industries 1
#26 Katsuto Ito Nippon Mining & Metals Co. 1
#26 Masayuki Chokai Teijin Limited 1
#26 Tatsuo Tomomori Toyo Kohan Co. 1
#26 Hiroyuki Fujisaki Tosoh 1
#26 Takanori Miyazaki Tokyo Electron Limited 1
#26 Sumio Terada Ube Electronics 1
#26 Shinichi Kawamoto Hitachi 1
#26 Yoshitsugu Fujino Kabushiki Kaisha Toshiba 1
#26 Kazutoshi Matsumoto Sumitomo Metal Mining Co. 1
#26 Shinichi Kojoh Mitsui Chemicals 1
#26 Mitsuo Matsumoto Kuraray Co. 1