Showing 1–50 of 86 inventors

Rank Inventor Primary Company Patents
1 Shunichi Higashiyama Brother Kogyo 5
1 Takeshi Shibano Mitsubishi Petrochemical Company Limited 5
3 Mitsuo Ikeda Tris 4
3 Minoru Oda Mitsubishi Electric 4
#5 Toshiharu Tanaka Fujitsu Limited 3
#5 Fumio Tsutsumi Japan Synthetic Rubber 3
#5 Hiroaki Matsuda Combi 3
#5 Mitsuhiko Sakakibara Japan Synthetic Rubber 3
#5 Hirotaka Takano Sumitomo Chemical 3
#5 Kiichi Itoh Mitsubishi Petrochemical Company Limited 3
#5 Tsutomu Fujita Sumitomo Electric Industries 3
#12 Akira Narukawa Ngk Insulators 2
#12 Nobuharu Koshiba Sumitomo Electric Industries 2
#12 Akiyoshi Oonishi Mitsubishi Petrochemical Company Limited 2
#12 Akio Yanai Fujitsu Limited 2
#12 Akifumi Kobayashi Dainichi Kogyo Kabushiki Kaisha 2
#12 Takeo Shimada Mitsubishi Petrochemical Company Limited 2
#12 Susumu Yamamoto Sumitomo Electric Industries 2
#12 Shinichiro Zen Japan Synthetic Rubber 2
#12 Michio Saito Toyo Soda Manufacturing Co. 2
#21 Norio Nakajima Murata Manufacturing Co. 1
#21 Yoshishige Chikatsu Japan Synthetic Rubber 1
#21 Kohji Kato Idemitsu Petrochemical Co. 1
#21 Michio Ohi Dainippon Screen Mfg. Co. 1
#21 Yoshihisa Fujinaga Japan Synthetic Rubber 1
#21 Mitsugi Yoshiyagawa Nippon Sheet Glass Company, Limited 1
#21 Toshikazu Murayama Kyowa Hakko Kogyo Co. 1
#21 Tatsuya Kakuta Sumitomo Electric Industries 1
#21 Akira Itsubo Mitsubishi Petrochemical Company Limited 1
#21 Kenichi Fujii Mitsui Chemicals 1
#21 Toru Matsuda Ricoh Company 1
#21 Hiroshi Matsunaga Mitsubishi Gas Chemical Company 1
#21 Naoki Adachi Sumitomo Electric Industries 1
#21 Toshikazu Mizutani Mitsubishi Petrochemical Company Limited 1
#21 Toshiyuki Sasaki Seiko Epson 1
#21 Yorozu Yokomori Kyowa Hakko Kogyo Co. 1
#21 Tomoyuki Yui Mitsubishi Gas Chemical Company 1
#21 Katsuhiro Abe Mitsubishi Petrochemical Company Limited 1
#21 Yoshitaka Amata Aichi Tokei Denki Co. 1
#21 Noboru Shimada Japan Synthetic Rubber 1
#21 Toshikazu Chikusa Tosoh 1
#21 Mitsuo Yamane Brother Kogyo 1
#21 Akinobu Hattori Ngk Insulators 1
#21 Masahide Ochiumi Mitsubishi Petrochemical Company Limited 1
#21 Isamu Masumoto Mitsubishi Gas Chemical Company 1
#21 Satoru Sugino Mitsubishi Kasei Vinyl 1
#21 Tateki Furuyama Japan Synthetic Rubber 1
#21 Tatsuo Wakayama Mitsubishi Petrochemical Company Limited 1
#21 Seiichi Atomori Japan Synthetic Rubber 1
#21 Masaki Tsuji Toshiba Memory 1