Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,601–5,650 of 6,518 inventors

Rank Inventor Primary Company Patents
#2639 Tomoaki Osada Canon 1
#2639 Hajime Nakane Nidec 1
#2639 Junko HOSODA Hitachi 1
#2639 Takamasa Motomitsu The Yokohama Rubber Co. 1
#2639 Toshihiko Orii Sony 1
#2639 Shinichi Akaishi Nissan Motor Co. 1
#2639 Tetsuya Hirashima Nippon Steel 1
#2639 Yukihiro Murakami IBM 1
#2639 Takashi Himukashi Jvckenwood 1
#2639 Masatoshi MARUO 1
#2639 Takuro MURAKAMI Oxford University 1
#2639 Yoshihiro FUJIMAKI Fujifilm Business Innovation 1
#2639 Yuishin TAKAFUJI Koei Tecmo Games Co. 1
#2639 Ayumi Kabata Canon 1
#2639 Toshihiro Kamada Fujifilm 1
#2639 Nozomi Mandokoro Lenovo (Singapore) Pte. 1
#2639 Osamu Nagatsuka Canon 1
#2639 Tomonori Shindo 1
#2639 Tetsuji Tsuda Renesas Electronics 1
#2639 Kimio Nishimura Nissan Motor Co. 1
#2639 Yasuhiro Numao Nissan Motor Co. 1
#2639 Akihiko Yamagata Sony 1
#2639 Kohei Koguchi Canon 1
#2639 Hiroyuki Uenishi Ricoh Company 1
#2639 Minari Otsuka Ricoh Company 1
#2639 Eriko IKEDA Fujifilm Business Innovation 1
#2639 Shigeki Ishino 1
#2639 Saki Sakai Kabushiki Kaisha Toshiba 1
#2639 Hirotaka Shiomichi Canon 1
#2639 Yohei Asada Panasonic 1
#2639 Takayoshi Fujino 3M 1
#2639 Toshikazu Horino Lenovo (Singapore) Pte. 1
#2639 Ippei Iwai Nhk Spring Co. 1
#2639 Hiroyuki Yasukochi Sony 1
#2639 Hiromichi Sawamura 1
#2639 Kentaro SEZAKI Kabushiki Kaisha Toshiba 1
#2639 Akemi ICHIYANAGI Jvckenwood 1
#2639 Naoki SAKAGAMI Mitsubishi Hitachi Power Systems 1
#2639 Mitsuaki Nishie Sumitomo Electric Industries 1
#2639 Shinji Komatsuda Sony 1
#2639 Asako Takayama 1
#2639 Hideyuki Kumita Sony 1
#2639 Masamoto Tanabiki Panasonic 1
#2639 Minoru Aizumi 1
#2639 Kazunari Nakashima Mikuni 1
#2639 Shigeru Kanda Nihon Tokushu Toryo Co. 1
#2639 Yuka Aiso Nissan Motor Co. 1
#2639 Akira Nagamori Ricoh Company 1
#2639 Kenji Yoshimizu Kabushiki Kaisha Toshiba 1
#2639 Natsumi Hirata Keio University 1