Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,501–6,550 of 7,927 inventors

Rank Inventor Primary Company Patents
#2668 Ryuji Mori Kyocera 1
#2668 Shogo Matsubara Kabushiki Kaisha Toshiba 1
#2668 Masayuki Itakura Polymatech Co. 1
#2668 Keiichi Kajiyama Disco 1
#2668 Naoshi Inoue Canon 1
#2668 Katsumasa Nishikawa Canon 1
#2668 Motoki Masuda Seiko Epson 1
#2668 Taeko Shibuta Furukawa Electric Co. 1
#2668 Masaaki Hiraki Mitsubishi Electric 1
#2668 Gunsei Kimoto Unknown 1
#2668 Keiko Yoshida Honda Motor Co. 1
#2668 Kozo Mita Dai Nippon Printing Co. 1
#2668 Shunichi Aiyoshizawa Ebara 1
#2668 Hideo Ichinose Merck 1
#2668 Seiji Mashimo Canon 1
#2668 Kouichi Funaya Nec 1
#2668 Motohiro Furuki Sony 1
#2668 Morihiro Saito 1
#2668 Yuichiro Suzui Mitsubishi Electric 1
#2668 Akihiro Sonoda Oki Electric Industry Co. 1
#2668 Kozo Tajiri Nippon Shokubai Co. 1
#2668 Hirotaka Amasuga Mitsubishi Electric 1
#2668 Keiko Takahashi Eisai 1
#2668 Nobuyuki Niwa Canon 1
#2668 Takaaki Kutsuna Mitsubishi Gas Chemical Company 1
#2668 Tetsuo Oosato Kabushiki Kaisha Toshiba 1
#2668 Toyokazu Shiraishi Oki Data 1
#2668 Toshio Iwasaki Hitachi 1
#2668 Jun Iwama Sony 1
#2668 Takayuki Aizawa Canon 1
#2668 Takahiko Nozaki Stanley Electric Co. 1
#2668 Shinichi Iura Mitsubishi Electric 1
#2668 Masaaki Komatsu Kumiai Chemical Industry Co. 1
#2668 Takaaki Kano Lion Group 1
#2668 Junko Katsuraku Sony 1
#2668 Masanori Fujimoto Descente 1
#2668 Yukie Tokiwa Hitachi High-Technologies 1
#2668 Takanori Hirota Renesas Electronics 1
#2668 Toshiharu Aiura Mitsubishi Electric 1
#2668 Hajime Takeya Mitsubishi Electric 1
#2668 Kazuhiro Okanoue Nec 1
#2668 Shou Takami Hitachi 1
#2668 Toshinori Takatsuka Asahi Kasei Emd 1
#2668 Tsutomu Okumura Opnext Japan 1
#2668 Yuko Shiratori Nec 1
#2668 Takashi Sakae Thk Co. 1
#2668 Junji Yamano Honda Motor Co. 1
#2668 Harumitsu Nakajima Mitsubishi Electric 1
#2668 Tetsuo Nakakawaji Mitsubishi Electric 1
#2668 Nobuyuki Uba Fujikoki 1