Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 9,401–9,450 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Makito Kobayashi NTT 1
#4477 Yuzuru Shimazaki Hitachi 1
#4477 Masahiko ORII Mitsubishi Electric 1
#4477 Kotaro Kadota Jfe Steel 1
#4477 Atsushi Horii Asahi Kasei Fibers 1
#4477 Masashi Miyazawa Sanyo Denki Co. 1
#4477 Kenji Matsukuma Yaskawa Electric 1
#4477 Kei Yokokawa Mitsubishi Electric 1
#4477 Satoshi Kohara Enerize 1
#4477 Yusuke Koizumi Mitsubishi Pencil Company, Limited 1
#4477 Takamasa Fukuda Mitsubishi Pencil Company, Limited 1
#4477 Hiroaki GOMI NTT 1
#4477 Takeshi Nagahama Ark Limited 1
#4477 Koichi Nakata Canon 1
#4477 Masafumi Tada Fujitsu Limited 1
#4477 Tomoaki Yoshinaga Hitachi 1
#4477 Ichiro Nakajima Fujitsu Limited 1
#4477 Soichiro Okazaki Asahi Kasei Medical Co. 1
#4477 Midori Tobita 1
#4477 Nanase Haruo Mitsubishi Electric 1
#4477 Kado Nakagawa Mitsubishi Electric 1
#4477 Kenta Fukami Mitsubishi Electric 1
#4477 Kazuhiko Mitsui Sabic Global Technologies B.V. 1
#4477 Tomomi UCHIYAMA Resonac 1
#4477 Yorikata Sano Astellas Pharma 1
#4477 Akifumi Morinaka Astellas Pharma 1
#4477 Akiyoshi Yada Yokogawa Electric 1
#4477 Kosuke Tsumura Yokogawa Electric 1
#4477 Tapas RANJAN Rakuten Mobile 1
#4477 Hitoshi Shimoma Asahi Glass Co. 1
#4477 Yukie Nakashima Hitachi High-Technologies 1
#4477 Rie Konishi Mitsubishi Chemical 1
#4477 Yusuke Izawa Mitsubishi Chemical 1
#4477 Masaru Utsunomiya Mitsubishi Chemical 1
#4477 Kimihiro Nagase Kojima Industries 1
#4477 Keita OTSUKA 1
#4477 Xiaowei Dui Mitsubishi Electric 1
#4477 Keishi MATSUDA Mitsubishi Electric 1
#4477 Kenji Yagi Yazaki 1
#4477 Hironori Kitaguchi Jsr 1
#4477 Chihiro Kishi Mitsubishi Electric 1
#4477 Yasuaki Murai Canon 1
#4477 Hiroshi Tojo Canon 1
#4477 Satoru Moriya Mitsui Chemicals 1
#4477 Takahiro Tokunaga Denso 1
#4477 Takami Yamada Visa 1
#4477 Osamu Futami Daifuku Co. 1
#4477 Takayuki Kitogo 1
#4477 Eiji Hayamizu Pentax 1
#4477 Hiromi Kaneko Fujitsu Limited 1