Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,851–5,900 of 8,944 inventors

Rank Inventor Primary Company Patents
#3087 Yoko Sato Hitachi High-Technologies 1
#3087 Akio Tanabe Furukawa Electric Co. 1
#3087 Nobuaki Watanabe Nidec Copal 1
#3087 Mayumi Maeda Kabushiki Kaisha Toshiba 1
#3087 Takeo Inagaki Sony 1
#3087 Takuo Watanabe Toray Industries 1
#3087 Teruo Fujii The University Of Tokyo 1
#3087 Masahiko Seki Sony 1
#3087 Masaru Kimura Mitsubishi Electric 1
#3087 Kunio Tani Mitsubishi Electric 1
#3087 Kazumasa Fukuda Tdk 1
#3087 Tadashi Tenda Konica Minolta 1
#3087 Sumiko Fujisaki Hitachi 1
#3087 Naoki Sugita Kel 1
#3087 Kenichi Fujita Fujitsu Component Limited 1
#3087 Noriyuki Yokouchi Furukawa Electric Co. 1
#3087 Susumu Yamazaki Hitachi 1
#3087 Seiji Sawada Mitsubishi Electric 1
#3087 Isao Nishimura Jsr 1
#3087 Toru Murakami Nec 1
#3087 Taizo Takiguchi Sony 1
#3087 Wataru Inoue Subaru 1
#3087 Mitsunari Sukekawa Micron 1
#3087 Yoshiaki Inada Sony 1
#3087 Kenichi Maruhashi Nec 1
#3087 Yoichi Harada Bridgestone 1
#3087 Takahiko Shiraishi Konica Minolta 1
#3087 Takao Nakagawa Fujitsu Limited 1
#3087 Shinya Ishii Chugai Pharmaceutical 1
#3087 Hiromasa Hayashi Denso 1
#3087 Yoshimi Furukawa Honda Motor Co. 1
#3087 Makoto Kosuge Max Co. 1
#3087 Shigeki Shindou Max Co. 1
#3087 Kimiyasu Mizuno Casio Computer Co. 1
#3087 Masanao Hara Olympus 1
#3087 Makoto Umeuchi NTT 1
#3087 Tatsuaki Okamoto NTT 1
#3087 Akira Nishioka Fujitsu Limited 1
#3087 Minari Arai Micron 1
#3087 Takaki Endo Sumitomo Electric Industries 1
#3087 Atsushi Narazaki Mitsubishi Electric 1
#3087 Yoichi Abe New Tokyo International Airport Authority 1
#3087 Kiyoshi Arai Mitsubishi Electric 1
#3087 Naoki Yoshinaga Nippon Steel 1
#3087 Kenji Igarashi Casio Computer Co. 1
#3087 Nobuaki Sato Mitsubishi Chemical 1
#3087 Kouichirou Maeda Zeon 1
#3087 Shinya Higuchi Asahi Glass Co. 1
#3087 Sadaaki Sakamoto Murata Manufacturing Co. 1
#3087 Hiroyuki Atake Dai Nippon Printing Co. 1