Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,501–8,550 of 15,159 inventors

Rank Inventor Primary Company Patents
#8114 Osahiro Sato Ajinomoto Co. 2
#8114 Sigetoshi Tomio Fujitsu Limited 2
#8114 Eiko Maruyama Fujitsu Limited 2
#8114 Tatsuo Katagiri Nippon Yakin Kogyo Co. 2
#8114 Toshiyuki Ohtsuka Fujitsu Limited 2
#8114 Fumihiko Shinpuku Fujitsu Limited 2
#8114 Natsuko Mizutani Hitachi 2
#8114 Toshiharu Tsukakoshi Hitachi 2
#8114 Tamaki Masegi Kabushiki Kaisha Toshiba 2
#8114 Hiroshi Minoura Fujitsu Limited 2
#8114 Haruko Nagaoka Hitachi 2
#8114 Toshihisa Eto Fujitsu Limited 2
#8114 Sentarou Tokimi Fujitsu Limited 2
#8114 Masahiko Kashima Kabushiki Kaisha Toshiba 2
#8114 Mitsuo Takanatsu Fujitsu Limited 2
#8114 Miyoko Kawaguchi Fujitsu Limited 2
#8114 Toshikazu Fujioka Sumitomo Electric Industries 2
#8114 Yasumasa Noda Kabushiki Kaisha Toshiba 2
#8114 Katsushi Nishimoto Fujitsu Limited 2
#8114 Haruhiro Okishima Fujitsu Limited 2
#8114 Yasuaki Muraki Fujitsu Limited 2
#8114 Yasuko Ohara Fujitsu Limited 2
#8114 Mitsuko Nakamura Kabushiki Kaisha Toshiba 2
#8114 Yasuhiko Omori Fujitsu Limited 2
#8114 Tetsuya Tsuboi Fujitsu Limited 2
#8114 Tutomu Nakamori Fujitsu Limited 2
#8114 Shozo Tonai Fujitsu Limited 2
#8114 Shouzou Ichikawa Molex 2
#8114 Kenji Korekata Fujitsu Limited 2
#8114 Hiroshi Nosaki Hitachi 2
#8114 Keitaro Aoyagi Sekisui Kagaku Kogyo 2
#8114 Tomiko Ito Fujitsu Limited 2
#8114 Yoichi Koizumi Nikon 2
#8114 Yuji Shimahara Canon 2
#8114 Toru Takaishi Fujitsu Limited 2
#8114 Ryuuichi Miyaguchi Fujitsu Limited 2
#8114 Yukio Sekiya Fujitsu Limited 2
#8114 Yoichi Hamashima Nikon 2
#8114 Tamio Endo Tokyo Electron Limited 2
#8114 Yoshio Takegawa Asahi Glass Co. 2
#8114 Kouzo NAGANO Fujitsu Limited 2
#8114 Yukihiko Namiki Tateho Chemical Industries Co. 2
#8114 Tadashi Yabuta Kabushiki Kaisha Toshiba 2
#8114 Takashi Furuoya Minebea Co. 2
#8114 Tosiharu Kikuchi Nippon Steel 2
#8114 Kenichi Ohzasa Fujitsu Limited 2
#8114 Tomoki Sugaya Fujitsu Limited 2
#8114 Kenji Joukou Fujitsu Limited 2
#8114 Toshiyuki Tanoue Fujitsu Limited 2
#8114 Yoko Tahara Fujitsu Limited 2