Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 4,051–4,100 of 11,174 inventors

Rank Inventor Primary Company Patents
#2191 Toshinobu Ogatsu Nec 2
#2191 Hideyo Osanai Dowa Mining Co. 2
#2191 Takayuki Nagakura Fuji Electric Co. 2
#2191 Kenji Imakita Agc 2
#2191 Akihiro Mori Mitsubishi Electric 2
#2191 Yoichi Suzuki Aeronext 2
#2191 Zenroh Fukai Oki Electric Industry Co. 2
#2191 Satoshi Yoshihara Canon 2
#2191 Norio Asai Astellas Pharma 2
#2191 Yoshihiro Serizawa Nippon Steel 2
#2191 Ryogo Ito Sony 2
#2191 Toshimitsu Barada Ebara 2
#2191 Katsushige Nakamura Mitaka Kohki Co. 2
#2191 Minoru Sekine Alpine Electronics 2
#2191 Masaki Morikawa Japan Super Quartz 2
#2191 Hidekazu Suto Sony 2
#2191 Yutaka Saeki Synaptics Incorporated 2
#2191 Shinsuke Shimizu Nippon Kayaku 2
#2191 Kazuyuki Maeda Sanyo Electric Co. 2
#2191 Hidenori Nomura Fujitsu Limited 2
#2191 Ken Yano Sony 2
#2191 Satoshi Nakama Canon 2
#2191 Yoshiyuki Ushigami Nippon Steel 2
#2191 Shinichi Kaga Hoshizaki Denki 2
#2191 Yutaka Inoue Canon 2
#2191 Kiyotaka Amano Sony 2
#2191 Tomoki Nakamura Brother Kogyo 2
#2191 Manabu Hashimoto Honda Motor Co. 2
#2191 Kei Sakata Kawasaki Steel 2
#2191 Kohei Seyama Shinkawa 2
#2191 Yasuyuki Shiraishi Taisei Kako Co. 2
#2191 Yosuke Ikeda Mitsubishi Electric 2
#2191 Shuji Imazeki Hitachi 2
#2191 Takahiko Takeda Hitachi 2
#2191 Teruo Koyanagi IBM 2
#2191 Kotaro Kashiwa Sony 2
#2191 Shinji Hiramitsu Denso 2
#2191 Kenji Isomoto Yaskawa Electric 2
#2191 Kazutaka Koshiishi Enplas 2
#2191 Yukihira Nakazato Nec Microwave Tube 2
#2191 Satoshi Kashiwabara Asahi Glass Co. 2
#2191 Yujin Arai Olympus 2
#2191 Kirio Masui Sony 2
#2191 Rintaro Kato Japan Aviation Electronics Industry, Limited 2
#2191 Daisuke Igarashi Ntt Docomo 2
#2191 Kosuke Tanabe Nec 2
#2191 Tomohiro Yasuoka Sony 2
#2191 Mitsuhiko Igarashi Renesas Electronics 2
#2191 Mitsuhiro Kawase Sony 2
#2191 Kazuyuki Aihara Japan Science And Technology Agency 2