Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,651–5,700 of 8,991 inventors

Rank Inventor Primary Company Patents
#3074 Koji Sugano Smc 1
#3074 Hideyuki Nakano Toyota Central R&D Labs 1
#3074 Tomohiro Takagi Furukawa Electric Co. 1
#3074 Akira Kurahashi Konica Minolta 1
#3074 Mitsuhiro Kawamura Mitsubishi Electric 1
#3074 Masashi Furuya Honda Motor Co. 1
#3074 Osamu Nakano Olympus Optical Co. 1
#3074 Toshihiro Inoue Yazaki 1
#3074 Katsuhiro Saito Mitsubishi Electric 1
#3074 Hidetaka Hattori Kabushiki Kaisha Toshiba 1
#3074 Shoji Ito Aisin Seiki Kabushiki Kaisha 1
#3074 Hitoshi Sakuma Tdk 1
#3074 Takao Nomura Toyota 1
#3074 Toshiyuki Takahashi Sony 1
#3074 Hiroshi Enomoto Toyota 1
#3074 Hiroki Iwasa Jfe Steel 1
#3074 Shiro Yamashita Hitachi 1
#3074 Manabu Suzuki Seiko Epson 1
#3074 Tadayoshi Itoh Kureha 1
#3074 Yasuhiro Kaneko Nippondenso Co. 1
#3074 Kouichi Hara Tokai Kogyo Co. 1
#3074 Hiroaki Kawaguchi Nec 1
#3074 Nobuyuki Kawai Mitsubishi Motors 1
#3074 Takao Tani Ngk Insulators 1
#3074 Shoichi Harada Mitsubishi Electric 1
#3074 Satoshi Endou Panasonic 1
#3074 Akio Goto Canon 1
#3074 Kazuhiro Kawachi Toyota 1
#3074 Iwakazu Hattori Japan Synthetic Rubber 1
#3074 Hiroyuki Kimata Ngk Spark Plug Co. 1
#3074 Kouki Ogawa Ngk Spark Plug Co. 1
#3074 Yasuyuki Asai Reprocell Incorporated 1
#3074 Masao Iguchi Toyota Industries 1
#3074 Takashi Sako The Procter & Gamble 1
#3074 Johji Tajima Nec 1
#3074 Katsumi Ando Sony 1
#3074 Koji Ishizaki Japan Display 1
#3074 Hiroaki Takeuchi Toyota 1
#3074 Shinji Hasegawa 1
#3074 Keiichi Kato Bridgestone 1
#3074 Toshiaki Kato Fuji Electric Co. 1
#3074 Satoru Matsumoto Toto 1
#3074 Satoshi Mori Mitsubishi Electric 1
#3074 Masao Watanabe 1
#3074 Jun Ishikawa Semiconductor Energy Laboratory 1
#3074 Noboru Kawaguchi Mitsubishi Electric 1
#3074 Ryuichi Fujimoto Kabushiki Kaisha Toshiba 1
#3074 Yuki Ono Sony 1
#3074 Kenji Kondo Panasonic 1
#3074 Katsuya Tanaka Hitachi 1