Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 601–643 of 643 inventors

Rank Inventor Primary Company Patents
#219 Ryuhei TAKEMARU Kabushiki Kaisha Toshiba 1
#219 Shinichiroh Fujii Toyota 1
#219 Tokumasa Hara Kabushiki Kaisha Toshiba 1
#219 Ryuji SHUKURI Faltec Co. 1
#219 Noriyoshi Tachikawa Nikon 1
#219 Yoshinari TAMURA Kabushiki Kaisha Toshiba 1
#219 Akira Oka Fujikura 1
#219 Noboru Yoneoka Fujitsu Limited 1
#219 Takashi Urai Fujitsu Limited 1
#219 Koji Mizuguchi Kabushiki Kaisha Toshiba 1
#219 Takeshi Shiozaki Nippo Sangyo Co. 1
#219 Katsuyuki Hoshino Canon 1
#219 Sadatoshi Murakami Mitsubishi Electric 1
#219 Hayato NAGANO Ajinomoto Co. 1
#219 Hiromasa Kaneko Konami Digital Entertainment Co. 1
#219 Hirofumi Imai Tokyo Ohka Kogyo Co. 1
#219 Takuro Kanno Canon 1
#219 Reiko Yoshimura Kabushiki Kaisha Toshiba 1
#219 Daniel Citterio Keio University 1
#219 Shigeya Kimura Kabushiki Kaisha Toshiba 1
#219 Junya Tsuji Tyco Electronics Japan G.K. 1
#219 Jun Momma Kabushiki Kaisha Toshiba 1
#219 Atsushi Kiyama Fujitsu Limited 1
#219 Isaac Eng Ting LEE L'Oreal 1
#219 Toshihiro Kikkawa Kabushiki Kaisha Toshiba 1
#219 Ayumu MATSUDA 1
#219 Hirofumi YASUMIISHI Sumitomo Osaka Cement Co. 1
#219 Yutaka KOBAYASHI Asahi Kasei Kabushiki Kaisha 1
#219 Tsudoi UTAMARU Kyocera 1
#219 Toshihiro Yokoyama Canon 1
#219 Tomonori TAGURI 1
#219 Noritsugu Shiokawa Kabushiki Kaisha Toshiba 1
#219 MOTOSHI HORII Fujitsu Limited 1
#219 Akiyuki Kaneko Kioxia 1
#219 Yoshikazu Iizuka Kabushiki Kaisha Toshiba 1
#219 Yoichi MIZUTA Kioxia 1
#219 Kazuyuki Matsuzaki Kioxia 1
#219 Yuki Kawamitsu Kabushiki Kaisha Toshiba 1
#219 Katsuhiko Hoya Kabushiki Kaisha Toshiba 1
#219 Kenichi Matoba Omron 1
#219 Akihiko KAWAI Nikon 1
#219 Tadao Saito Yoshino Kogyosho Co. 1
#219 Susumu Yoshida Fujitsu Limited 1