Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 4,351–4,400 of 11,174 inventors

Rank Inventor Primary Company Patents
#4279 Naho Hatagishi Pioneer 1
#4279 Naohito Sato Mitsubishi Electric 1
#4279 Motonobu Kimura Nec 1
#4279 Shoji Mori Konami Digital Entertainment Co. 1
#4279 Hiroshi Sugaya Sony 1
#4279 Yoshiko Kasuga Hoya 1
#4279 Takeo Fujiyama Max Co. 1
#4279 Akifumi Yato Hitachi 1
#4279 Tatsuya Tonogi Hitachi Cable 1
#4279 Noriyuki Tatsumi Hitachi Cable 1
#4279 Isamu Kamata Ebara 1
#4279 Ryoichi Kawada Kddi 1
#4279 Keiko Densho Sony 1
#4279 Takeshi MINAMIDE Olympus 1
#4279 Takeo Sakurai Kobe Steel 1
#4279 Tetsu Sano Toshiba 1
#4279 Kaoru Sakoda Taiyo Nippon Sanso 1
#4279 Gunsei Kimoto Unknown 1
#4279 Chisako Ota Texas Instruments 1
#4279 Kazuhiro Misono Olympus Optical Co. 1
#4279 Eiichiro Indei Tosho 1
#4279 Masao Nishioka Ngk Insulators 1
#4279 Akimasa Kaneko NTT 1
#4279 Seiryo Tsuno Ebara 1
#4279 Yoneo Akita Tektronix 1
#4279 Yuji Unno 1
#4279 Tomokazu Komazaki Oki Electric Industry Co. 1
#4279 Hideshi Watanabe Kayaba Industry Co. 1
#4279 Masamitsu Yamashita Honda Motor Co. 1
#4279 Tetsushi Kawahara Mochida Pharmaceutical Co. 1
#4279 Motoyasu Honda Mochida Pharmaceutical Co. 1
#4279 Masanori Nagaya Hitachi 1
#4279 Koutarou Asai Mitsubishi Electric 1
#4279 Ryosuke Uematsu Nec 1
#4279 Noboru Shirahata Kao 1
#4279 Akio Terada Sony 1
#4279 Takako Kogure Medical & Biological Laboratories Co. 1
#4279 Akira Tokinosu Mitsui Engineering & Shipbuilding Co. 1
#4279 Hideyuki Sameshima Lapis Semiconductor Co. 1
#4279 Tomoo Ono Lapis Semiconductor Co. 1
#4279 Yasuhiko Sakagami Sony 1
#4279 Teruhisa Kamachi Sony 1
#4279 Eriko Misawa Morinaga Milk Industry Co. 1
#4279 Shunsuke Kamijo Fujitsu Limited 1
#4279 Hirokazu Shirai Mitsubishi Electric 1
#4279 Tomoyasu Adachi Mitsubishi Electric 1
#4279 Kohei Mitsuhashi Nittetsu Mining Co. 1
#4279 Shinichi Asano Daiwa Seiko Co. 1
#4279 Satoshi Shinbo Tdk 1
#4279 Takeshi Hosoi Hitachi Information & Communication Engineering 1