Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,951–9,000 of 15,159 inventors

Rank Inventor Primary Company Patents
#8114 Yoshihiko Mabuchi Bandai Namco Entertainment 2
#8114 Mutsumi KUSANO Creative Technology 2
#8114 Takehiko Nakagawa Fujitsu Limited 2
#8114 Hirosi Koyahata 2
#8114 Tetsuro SHIBAKUSA Ajinomoto Co. 2
#8114 Tomohiko Kobuya Toshiba 2
#8114 Susumu Nemoto Nippon Kokan Co. 2
#8114 Masayasu Kitayama Nihon Sanso Kabushiki Kaisha 2
#8114 Kensuke Sugiura Nippon Oil 2
#8114 Katsuhide Sawada Mitutoyo Mfg. Co. 2
#8114 Chieko Ishijima Ajinomoto Co. 2
#8114 Youichi Mizushina 2
#8114 Shunji Asano Ricoh Company 2
#8114 Shuji Hiranuma Kabushiki Kaisha Toshiba 2
#8114 Tsuneyoshi Ohhazama Kato Hatsujo Kaisha 2
#8114 Kimio Kono Canon 2
#8114 Hiromitsu Kubota Victor Company Of Japan 2
#8114 Bunkichi Yamada Kabushiki Kaisha Toshiba 2
#8114 Hirokatsu Seya Nippon Zeon Co. 2
#8114 Tatsuo Simizu Toshiba 2
#8114 Joji Iwamoto Nippon Kogaku K.K. 2
#8114 Fumio Shintani Komatsu Shisakusho 2
#8114 Hiroyuki Yazuka Fujitsu Limited 2
#8114 Yasuo Doumoto Tokyo Electron Limited 2
#8114 Kho Ishizuka Canon 2
#8114 Shinichi Yamamoto 2
#8114 Hideyuki Kodani Fujitsu Limited 2
#8114 Masaharu MORITA Sumitomo Electric Industries 2
#8114 Yutaka Nakaie Kabushiki Kaisha Toshiba 2
#8114 Jouji Tanaka NTT 2
#8114 Yoshihiko Aizaki Fujitsu Limited 2
#8114 Saburo Nakada Kabushiki Kaisha Toshiba 2
#8114 Susumu Tukamoto National Research Institute For Metals 2
#8114 Motohiro Seto Fujitsu Limited 2
#8114 Shinji Ohtaki Fujitsu Limited 2
#8114 Hiroyasu Omata Nippon Steel 2
#8114 Toshimichi Ishizawa Kabushiki Kaisha Toshiba 2
#8114 Takafumi Tosa Ajinomoto Co. 2
#8114 Kazuo Minami Tokyo Institute Of Technology 2
#8114 Hideichi Endoh Fujitsu Limited 2
#8114 Haruhisa Nagano Asahi Kasei Kogyo Co. 2
#8114 Hiromi Numata Nippon Zeon Co. 2
#8114 Kiichi Katayama Aichi Sangyo Co. 2
#8114 Yukio Murayama Fujitsu Limited 2
#8114 Akinori Kubo Hitachi 2
#8114 Kiyohiro Kanno 2
#8114 Takatoshi Minami Fujitsu Limited 2
#8114 Osamu Motoyoshi Fuji Electric Co. 2
#8114 Satoru Aihara International Superconductivity Technology Center 2
#8114 Hideo Kuronuma Ajinomoto Co. 2