Showing 1–24 of 24 inventors

Rank Inventor Primary Company Patents
1 Yoshinori Ikeda Canon 5
2 Ryo Iwasaki Ricoh Company 4
2 Takehisa Minowa Shin-Etsu Chemical Co. 4
#4 Takeshi FUKUZUMI Nissin Chemical Industry Co. 2
#4 Toru Mizusaki Nissin Chemical Industry Co. 2
#4 Yasuhiro Mitta Nissin Chemical Industry Co. 2
#7 Shou Takashima Shin-Etsu Handotai Co. 1
#7 Kazuhiro Wataya Shin-Etsu Chemical Co. 1
#7 Noriaki Hamaya Shin-Etsu Chemical Co. 1
#7 Toshihiko Tsukatani Shin-Etsu Chemical Co. 1
#7 Hajime Nakano Shin-Etsu Chemical Co. 1
#7 Kazuhito Akada Shin-Etsu Chemical Co. 1
#7 Yoshifumi Nagasaki Shin-Etsu Chemical Co. 1
#7 Daichi Yamaguchi Ricoh Company 1
#7 Toshihiro Tsumori Shin-Etsu Chemical Co. 1
#7 Shinobu Takeyasu Shin-Etsu Handotai Co. 1
#7 Seiji Matsuo Denyo Co. 1
#7 Yuuichi Miyahara Shin-Etsu Handotai Co. 1
#7 Harukazu Maegawa Shin-Etsu Chemical Co. 1
#7 Masaki Kasashima Shin-Etsu Chemical Co. 1
#7 Takaharu Yamaguchi Shin-Etsu Chemical Co. 1
#7 Nobuyuki Takahata Nissin Chemical Industry Co. 1
#7 Yukihiro Masuda Hitachi 1
#7 Yuji Gama Nissin Chemical Industry Co. 1