Showing 1–50 of 76 inventors

Rank Inventor Primary Company Patents
1 Jun Tsujimoto Kabushiki Kaisha Toshiba 22
2 Mitsunori Hitomi Kuraray Co. 17
3 Shushi Nishimura Kuraray Co. 16
3 Shigeru Okuda Sumitomo Electric Industries 16
#5 Junichi Arima Mitsubishi Electric 14
#6 Kiyoto Otsuka Kuraray Co. 10
#7 Masanobu Nogome Sumitomo Electric Industries 9
#7 Mitsunori Nishita Kuraray Co. 9
#7 Takayuki Yoshikawa Kuraray Co. 9
#10 Satoru Arita Omron 8
#10 Takushi Ohsaki Nippon Sanso 8
#10 Tadao Taniguchi Shinagawa Refractories Co. 8
#13 Yasuhiro Makino Sanyo Electric Co. 7
#13 Yumika NISHITA Kuraray Co. 7
#13 Kenichi Koyakumaru Kuraray Co. 7
#16 Yukio Kusaka New Oji Paper Co 6
#16 Hajime Asami Shinagawa Refractories Co. 6
#16 Yoshifumi Egawa Kuraray Co. 6
#16 Toshiyuki Matsuki Subaru 6
#16 Shigeo Yoshino Shinagawa Refractories Co. 6
#21 Yoshimitsu Takeuchi Kyushu Refractories Co. 5
#21 Yukitoshi Kubota Shinagawa Refractories Co. 5
#23 Hiroyuki NISHINAMI Kuraray Co. 4
#23 Hiroaki Kitatomi Kuraray Co. 4
#23 Seiji Kihara Kyushu Refractories Co. 4
#23 Ryoichi Yoshino Shinagawa Refractories Co. 4
#23 Tadashi Zenbutsu Shinagawa Refractories Co. 4
#28 Akimi Ogawa Kuraray Chemical Co. 3
#28 Yoshio Yasuda Shinagawa Refractories Co. 3
#28 Shinya Tago Kuraray Co. 3
#28 Hiroyuki Danjyo Shinagawa Refractories Co. 3
#28 Kenki Ishizawa Nippon Kokan Co. 3
#28 Akira Shiranita Shinagawa Refractories Co. 3
#28 Shizuo Ishimura Kuraray Chemical Co. 3
#28 Hiroyasu Uiji Shinagawa Refractories Co. 3
#28 Masamichi Takai Shinagawa Refractories Co. 3
#37 Teruhiro Okada Kuraray Chemical Co. 2
#37 Tatsuaki Baba Toda Kogyo 2
#37 Shuzo Horita Shinagawa Refractories Co. 2
#37 Akinori YAMABATA Kuraray Co. 2
#37 Yoshitaka Kuroishi Sumitomo Electric Industries 2
#37 Hohzoh Kiyohara Railway Technical Research Institute 2
#37 Takeo Okamura Kyushu Refractories Co. 2
#37 Yoshiaki Osaki Shinagawa Refractories Co. 2
#37 Toshihiko Akizuki Shinagawa Refractories Co. 2
#37 Eishi Iida Shinagawa Refractories Co. 2
#37 Toshisuke Hoshino Nippon Kokan Co. 2
#37 Koyo Yanagawa Shinagawa Refractories Co. 2
#37 Tetsuhiko Matsuura Kuraray Chemical Co. 2
#50 Issei Uchida Shinagawa Refractories Co. 1