Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,651–5,700 of 6,999 inventors

Rank Inventor Primary Company Patents
#2941 Naoko Kihara Kabushiki Kaisha Toshiba 1
#2941 Shunsuke Shitaoka Ricoh Company 1
#2941 Hidehito Azumano Shibaura Mechatronics 1
#2941 Naoko Konishi Sumitomo Electric Industries 1
#2941 Toshinobu Sugiyama Sony 1
#2941 Takaaki Masuda Pola Pharma 1
#2941 Eiji Wakizaka Samsung 1
#2941 Koki Hirasawa Renesas Electronics 1
#2941 Chikako Hashimoto Chiyoda 1
#2941 Yoshinori Miyaki Renesas Technology 1
#2941 Yasuo Oishi Japan Polychem 1
#2941 Atsushi Kuribayashi Sony 1
#2941 Toshihiko Kawai Sony 1
#2941 Hiroteru Akiyama Nuflare Technology 1
#2941 Yasunori Tarutani Bridgestone 1
#2941 Masanori Igarashi Ricoh Company 1
#2941 Hidefumi Shibata Ricoh Company 1
#2941 Keisuke Maejima The Yokohama Rubber Co. 1
#2941 Sachiya Tanaka Sony 1
#2941 Kiyokatsu Ikemoto Canon 1
#2941 Takahisa Someya Sony 1
#2941 Wataru Kawamata Sony 1
#2941 Rajkumar Waghmare Saturn Licensing 1
#2941 Katsuaki Miyawaki Ricoh Company 1
#2941 Hideo Kosaka Nec 1
#2941 Seijiro Sakane Sony 1
#2941 Satoo Kimura Toyo Seikan Co. 1
#2941 Masaki Aoya Toyo Seikan Co. 1
#2941 Go Maruyama Ricoh Company 1
#2941 Toru Akutsu Ricoh Company 1
#2941 Junichi Segawa Kabushiki Kaisha Toshiba 1
#2941 Hidehito Matsuzaki Kabushiki Kaisha Toshiba 1
#2941 Masataka UEMURA Chiyoda 1
#2941 Masahiro Miyairi Kabushiki Kaisha Toshiba 1
#2941 Yasuji Nakamura Panasonic 1
#2941 Masashi Kotoku Canon 1
#2941 Hanako Noda Anritsu 1
#2941 Manabu Kotaka Ulvac 1
#2941 Go OBARA Technology Research Association For Future Additive Manufacturing 1
#2941 Kosuke Shiraki Colopl 1
#2941 Takashi Motoyaji Millennium Pharmaceuticals 1
#2941 Kazuhiko Arai 1
#2941 Toshiyuki Taguchi Sumitomo Electric Device Innovations 1
#2941 Hiroo Yoshida 1
#2941 Goekhan Oezkan Robert Bosch Gmbh 1
#2941 Mitsuru Takahashi Ricoh Company 1
#2941 Yasutaka Tsuru Hitachi 1
#2941 Seiho Sugawara Nissan Motor Co. 1
#2941 Tomoe Kitaguchi Ricoh Company 1
#2941 Takashi Abeno Sony 1