Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,701–6,750 of 8,912 inventors

Rank Inventor Primary Company Patents
#3088 Yoshihiro Kawada Nippon Kayaku 1
#3088 Yukihiro Takagi Mitsui Chemicals 1
#3088 Satoshi Akimoto Canon 1
#3088 Tetsuo Kunii Mitsubishi Electric 1
#3088 Yumiko IGARASHI Hitachi 1
#3088 Yasuhiko Uchida Fujitsu Limited 1
#3088 Ryo Wada Kabushiki Kaisha Toshiba 1
#3088 Hisashi Isogami Hitachi 1
#3088 Akira Ichimura Canon 1
#3088 Toshiaki Mukojima Oki Electric Industry Co. 1
#3088 Shozo Okamoto 1
#3088 Akihiko Sugitani Ushio Denki Kabushiki Kaisha 1
#3088 Osamu Nakai Sumitomo Metal Mining Co. 1
#3088 Osamu Kawano Nippon Steel 1
#3088 Ichiro Mayama Sony 1
#3088 Mitsuru Sekiguchi Sumitomo Electric Industries 1
#3088 Naoya Kikuchi Mitutoyo 1
#3088 Yoshiyuki Morishima Japan Energy 1
#3088 Satoshi Hiyoshi Kh Neochem Co. 1
#3088 Akihiro Kitazaki Showa Denko K.K. 1
#3088 Yoshifumi Kijima Nippon Sheet Glass Company, Limited 1
#3088 Mitsuo Katayose Hitachi Chemical Company 1
#3088 Satoshi Sugimaru Nippon Steel 1
#3088 Toshiyuki Arai Sony 1
#3088 Shigeo Fujii Hitachi 1
#3088 Kazuhiko Osoda Astellas Pharma 1
#3088 Yasuhiro Yonetoku Astellas Pharma 1
#3088 Hiroyuki Teramoto Mitsubishi Electric 1
#3088 Hideo Ohata Hitachi 1
#3088 Shinichiro Koto Kabushiki Kaisha Toshiba 1
#3088 Koichi Shudo Unknown 1
#3088 Ryuji Tao Hitachi 1
#3088 Naoki Yutani Mitsubishi Electric 1
#3088 Iwao Numakura Yamatoya & Co. 1
#3088 Rikiya Takahashi IBM 1
#3088 Takashi Hozumi Ebara 1
#3088 Akira Horimoto Sakura Rubber Co. 1
#3088 Yoshio Kubo Mitsubishi Electric 1
#3088 Shingo Nagano Mitsubishi Electric 1
#3088 Naruo Takizawa Konica 1
#3088 Hiroyuki Fuchigami Mitsubishi Electric 1
#3088 Toshiaki Chiba Nikkiso Co. 1
#3088 Taro Asakura Kabushiki Kaisha Toshiba 1
#3088 Kazuhiro Yanagisawa Bridgestone 1
#3088 Hiroyuki Yamakoshi Nec 1
#3088 Naoko Shinohara Nec 1
#3088 Kazuya Noda Asahi Kasei Chemicals 1
#3088 Takafumi Kohama Sankyo Holdings Co. 1
#3088 Hajime Sugita Mitsubishi Paper Mills Limited 1
#3088 Osamu Hanagata Sony 1