Showing 1–47 of 47 inventors

Rank Inventor Primary Company Patents
1 Tadayuki Ohmae Sumitomo Chemical 4
2 Kazuki Wakamatsu Sumitomo Chemical 3
2 Masahiko Moritani Sumitomo Chemical 3
2 Yuichi Sato Fujitsu Limited 3
2 Tamio Shirafuji Sumitomo Chemical 3
2 Tomio Yoshida Sumitomo Electric Industries 3
2 Masahiro Yuyama Sumitomo Chemical 3
2 Yoshiharu Tatsukami Sumitomo Chemical 3
2 Yasuo Ojima Sumitomo Metal Mining Co. 3
2 Kunio Saegusa Sumitomo Chemical 3
#11 Masahiro Kakugo Sumitomo Chemical 2
#11 Hidekimi Kadokura Sumitomo Chemical 2
#11 Yoshiharu Fukui Sumitomo Chemical 2
#11 Akinobu Shiga Sumitomo Chemical 2
#11 Itaru Kawata Sumitomo Chemical 2
#11 Tokuo Tatsuda Sumitomo Naugatuck Co. 2
#11 Mikio Hirai Sumitomo Naugatuck Co. 2
#11 Takayoshi Kimura Sumitomo Metal Mining Co. 2
#19 Shinichi Kurozu Sumitomo Heavy Industries 1
#19 Masahiro Niwano Sumitomo Chemical 1
#19 Hideaki Matsuura Sumitomo Chemical 1
#19 Muneharu Takahashi Sumitomo Heavy Industries 1
#19 Junpei Kojima Sumitomo Chemical 1
#19 Koiti Kuramoto Sumitomo Naugatuck Co. 1
#19 Yasuhira Takata Sumitomo Heavy Industries 1
#19 Seiji Kurita Sumitomo Naugatuck Co. 1
#19 Tadashi Saeki Sumitomo Naugatuck Co. 1
#19 Kiyoshi Ikawa Nippon A&L 1
#19 Seiichiro Ima Sumitomo Chemical 1
#19 Yoshitaka Yagi Miura Co. 1
#19 Masaaki Matsuda Sumitomo Chemical 1
#19 Isao Abe Ajinomoto Co. 1
#19 Michihisa Isobe Sumitomo Chemical 1
#19 Hiroshi Ishimaru Mitsumi Electric Co. 1
#19 Yoshiki Toyoshima Sumitomo Chemical 1
#19 Toshio Kawabata Murata Manufacturing Co. 1
#19 Shinkichi Shimizu Koei Chemical Company, Limited 1
#19 Kenichi Sawara Sumitomo Chemical 1
#19 Yukio Koyabu Sumitomo Heavy Industries 1
#19 Tomohiro Maekawa Sony 1
#19 Nobumasa Kemori Sumitomo Metal Mining Co. 1
#19 Eisuke Sugimoto Japan Synthetic Rubber 1
#19 Nobuki Seike Nissin Chemical Industry Co. 1
#19 Hajime Sadatoshi Sumitomo Chemical 1
#19 Saburo Mishiba Sumitomo Naugatuck Co. 1
#19 Kazuhiro Yokoo Sumitomo Chemical 1
#19 Tadaaki Yako Sumitomo Chemical 1