Showing 1–50 of 187 inventors

Rank Inventor Primary Company Patents
1 Kazuhisa Kashihara Furukawa Electric Co. 13
2 Akira Sakawaki Showa Denko K.K. 10
3 Takayuki Kubo Aisin Aw Co. 7
#4 Yutaka Minami Idemitsu Kosan Co. 6
#4 Takeshi Ebara Sumitomo Chemical 6
#6 Katsutoshi Mine Dow Corning Toray Silicone Company 5
#6 Kazunori Mukasa Furukawa Electric Co. 5
#8 Seiichi Mabe Sumitomo Chemical 4
#8 Takeshi Aikiyo Furukawa Electric Co. 4
#8 Hideo Funabashi Idemitsu Petrochemical Co. 4
#8 Hiroyoshi Fukuro Nissan Chemical Industries 4
#8 Akihiro Nakamura Canon 4
#8 Hitoshi Hayakawa Seiko Epson 4
#14 Kimio Yamakawa Dow Corning Toray Silicone Company 3
#14 Akira Hoshino Toyota 3
#14 Keisuke Endo Fujifilm 3
#14 Takuji Okamoto Idemitsu Kosan Co. 3
#14 Masato Kijima Idemitsu Petrochemical Co. 3
#14 Norio Tomotsu Idemitsu Kosan Co. 3
#14 Kenichi Ohkawa Sumitomo Chemical 3
#14 Akio Nodera Idemitsu Petrochemical Co. 3
#14 Hachiro Hirano Asahi Glass Co. 3
#14 Hiroaki Takahata Sumitomo Chemical 3
#14 Masakazu Tanaka Denso 3
#25 Tomoyuki Okuyama Seiko Epson 2
#25 Takashi Kashiwamura Idemitsu Kosan Co. 2
#25 Hisashi Koaizawa Furukawa Electric Co. 2
#25 Kenji Fukunaga Ube Industries 2
#25 Kenichi Ogata Ricoh Company 2
#25 Koji Kakigami Idemitsu Kosan Co. 2
#25 Masaaki Nabika Sumitomo Chemical 2
#25 Shizuo Murata Chisso 2
#25 Susumu Kanzaki Sumitomo Chemical 2
#25 Tadahiro Kannari Idemitsu Petrochemical Co. 2
#25 Tamotsu Kamiya Furukawa Electric Co. 2
#25 Yoshitsugu Morita Dow Corning Toray Silicone Company 2
#25 Takayuki Shimamune Permelec Electrode 2
#25 Masahiro Sugi Mitsui Petrochemical Industries 2
#25 Toshimitsu Nishiwaki Furukawa Electric Co. 2
#25 Shigeru Murakami Idemitsu Kosan Co. 2
#25 Masaki Ito Toyota 2
#25 Kenzo Hanawa Showa Denko K.K. 2
#25 Keiichi Aiso Furukawa Electric Co. 2
#25 Kazuyuki Fukuda Kao 2
#25 Akio Kojima Sumitomo Electric Industries 2
#25 Ikuo Takahashi Nisshinbo Industries 2
#25 Maki Taniguchi Hitachi 2
#25 Yasushi Seta Idemitsu Petrochemical Co. 2
#25 Masao Kawahara Nissan Chemical Industries 2
#25 Yoichi Obata Sumitomo Chemical 2