Showing 1–50 of 60 inventors

Rank Inventor Primary Company Patents
1 Kazuhiro Tsuga Sumitomo Electric Industries 18
2 Hiroshi Sakaguchi Sharp Kabushiki Kaisha 5
2 Noriko Sugimoto Sumitomo Electric Industries 5
2 Makoto Tatebayashi Panasonic 5
#5 Katsuji Hattori Sumitomo Electric Industries 4
#6 Michio Yamashita Fujisawa Pharmaceutical Co. 3
#6 Minoru Toyama Nippon Sheet Glass Company, Limited 3
#6 Hiroshi Kutsumi Sumitomo Electric Industries 3
#6 Keiichi Senda Sumitomo Electric Industries 3
#10 Yasuto Sakai Seiko Epson 2
#10 Hideyuki Shibata Sumitomo Chemical 2
#10 Shugo Nishi Sumitomo Chemical 2
#10 Osamu Nanba Nippon Paint Holdings Co. 2
#10 Kaoru Kikuchi Dainippon Sumitomo Pharma Co. 2
#10 Toshiaki Kunieda Sumitomo Electric Industries 2
#10 Koji Kataoka Ferro Enamels (Japan) Limited 2
#10 Kiyohiko Chiran J.S.T. Mfg. Co. 2
#10 Shigeru Kamei Takeda Chemical Industries 2
#19 Nobuo Seki Fujisawa Pharmaceutical Co. 1
#19 Fumio Noguchi Shin Meiwa Industry Co. 1
#19 Yukihide Hashimoto Nippon Shokubai Co. 1
#19 Koji Hamamoto Sumitomo Electric Industries 1
#19 Kenji Yamakawa Fujitsu Limited 1
#19 Masahiro Ikeji Shinmaywa Industries 1
#19 Kazuo Yamauchi Ebara 1
#19 Akitsu Nagasawa Sumitomo Chemical 1
#19 Kayoko Saiki Jcr Pharmaceuticals Co. 1
#19 Kazuya Otoda Dainippon Sumitomo Pharma Co. 1
#19 Takao Ohmura Green Cross 1
#19 Yoshinori Furusawa Honda Motor Co. 1
#19 Masaya Suzuki Sumitomo Chemical 1
#19 Nobuaki Mito Sumitomo Chemical 1
#19 Kazuhisa Kodama Jsr 1
#19 Souji Ohmoto Kansai Paint Co. 1
#19 Hisamitsu Takahashi Futaba 1
#19 Shinichi Yamaura Ricoh Company 1
#19 Makoto Hazama Shimadzu 1
#19 Toshinobu Yamaguchi Canon 1
#19 Hisatoshi Kura Basf Se 1
#19 Ayumi Itoh Konica Minolta 1
#19 Hitoshi Yamato Ciba Specialty Chemicals 1
#19 Tetsuo Harada Sanyo Electric Co. 1
#19 Noriyasu Sakamoto Sumitomo Chemical 1
#19 Yuji Matsuzawa Mochida Pharmaceutical Co. 1
#19 Yoshinobu Kishimoto Rohm Co. 1
#19 Mitsuhiro Wakimasu Takeda Chemical Industries 1
#19 Yoshiki Takahashi Denso 1
#19 Shinsuke Kawashima Kyocera Mita 1
#19 Noriko Yamada Nippon Steel 1
#19 Kenya Okada Sumitomo Chemical 1