Showing 1–42 of 42 inventors

Rank Inventor Primary Company Patents
1 Katsuya Yamada Sumitomo Electric Industries 36
2 Kazuaki Ikeda Sumitomo Electric Fine Polymer 18
3 Kouji Toishi Sumitomo Chemical 10
3 Daisuke Shoji Hoya 10
3 Hideo Tahara Nissan Motor Co. 10
#6 Masatoki Suto Minolta Co. 7
#6 Katsuya Kominami Fuso Pharmaceutical Industries 7
#8 Yoshiteru Arimoto Lihit Lab. 6
#8 Hong-Phuc Nguyen Sumitomo Electric Fine Polymer 6
#8 Masakazu Hatanaka Sumitomo Electric Industries 6
#8 Yasunori Nagaoka Roland 6
#8 Keisuke Hitoshio Sumitomo Metal Industries 6
#13 Hirofumi Kugitani Fuji Oil Holdings 5
#14 Toshiaki Aoyama Fuji Oil Holdings 4
#14 Yusuke Uchiba Sumitomo Electric Fine Polymer 4
#14 Hiromi Obata Mitsubishi Cable Industries 4
#14 Tetsuo Sakata Dainihon Jochugiku Co. 4
#14 Hideo Sugano Fuji Oil Holdings 4
#19 Shinya Tsutsumi Orange 3
#19 Shigeatsu Asari Sumitomo Electric Industries 3
#19 Teruyuki Katayama Sumitomo Rubber Industries 3
#19 Akihiko Saguchi Chuo Denki Kogyo Co. 3
#19 Seiji Morikawa Glory 3
#19 Junji Etoh Nuclear Fuel Industries, Limited 3
#19 Ryouhei Fujita Sumitomo Electric Fine Polymer 3
#19 Shushi Nagaoka Fuji Oil Holdings 3
#19 Mitsuyuki Sagisaka Nuclear Fuel Industries, Limited 3
#19 Shingo Kunitani Air Water 3
#29 Tugio Izumi Fuji Oil Holdings 2
#29 Kiyoharu Takamatsu Fuji Oil Holdings 2
#29 Shouhei Okabe Sumitomo Electric Fine Polymer 2
#32 Yukio Ushiya Daiken Iki Kabushiki Kaisha 1
#32 Toshimitsu Taoda Nissho 1
#32 Kouji Mutou Sumitomo Electric Fine Polymer 1
#32 Noriaki Takami Sumitomo Electric Fine Polymer 1
#32 Nozomu Yoshihiro Nippon Steel 1
#32 Norikazu Takenaka 1
#32 Akihiro Okayama Konica Minolta 1
#32 Gosuke Tateno Kao 1
#32 Katsuhiro Kanao Texas Instruments 1
#32 Kikuo Yamashita Koyo Seiko Co. 1
#32 Mayumi Inoshita Fuji Oil Holdings 1