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 11,551–11,600 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Naoto Imajo Mitsubishi Electric 1
#4477 Taiji Sakai Fujitsu Limited 1
#4477 Misa Hara Japan Technological Research Association Of Artificial Photosynthetic Chemical Process 1
#4477 Shoji Ogawa Jtekt 1
#4477 Rina Nagai Lixil 1
#4477 Hiroki Shigetomo Lixil 1
#4477 Akira Komuro Hitachi Plant Technologies 1
#4477 Katsura UCHIDA Sekisui Medical Co. 1
#4477 Kiyotaka Takao Agc 1
#4477 Takanori Nishimura Sony 1
#4477 Hiroshi Gotoda Japan Aerospace Exploration Agency 1
#4477 Toshinori Kizukuri Saturn Licensing 1
#4477 Makoto Akahoshi Nippon Steel 1
#4477 Nagisa Sato Tokyo Electron Limited 1
#4477 Masayuki Kai Kyowa Hakko Kirin Co. 1
#4477 Masaki Takagi Japan Tobacco 1
#4477 Kazuma Komatsu Asahi Kasei Kabushiki Kaisha 1
#4477 Masahiko Iijima 1
#4477 TAKUMI HAMASAKI Sony 1
#4477 Kentaro Toda Japan Aviation Electronics Industry, Limited 1
#4477 Nozomi KASAHARA Hitachi Astemo 1
#4477 Makiko Kise Mitsubishi Electric 1
#4477 Ken Unno Tdk 1
#4477 Shun Fujitsu Honda Motor Co. 1
#4477 Naruaki Watanabe Honda Motor Co. 1
#4477 Taiyo Matsuhashi Subaru 1
#4477 Shoji Saito Mitsubishi Electric 1
#4477 Tatsuhito Sato Sony 1
#4477 Tokuhiro Nishikawa Tokyo Group 1
#4477 Ippei Kameda Asahi Kasei Kabushiki Kaisha 1
#4477 Kensuke Aoyagi Kao 1
#4477 U OH 1
#4477 Tetsuyuki Suzuki Taiyo Yuden Co. 1
#4477 Daiki Mimura Taiyo Yuden Co. 1
#4477 Tetsu Hayashida 1
#4477 SHUN KATSUYAMA Dengensha Manufacturing Company Limited 1
#4477 TAKUMA FUKUNAGA Sony 1
#4477 Mahendra Kodavati Sony 1
#4477 Misaki Fukuyama Mitsubishi Electric 1
#4477 Tomoya Kitano Sun Medical Technology Research 1
#4477 Takashi Tominaga Sony 1
#4477 Hirokatsu Miyamoto Mitsumi Electric Co. 1
#4477 Minoru Tabata Advics Co. 1
#4477 Sadayoshi Takeuchi Max Co. 1
#4477 Yoko Sekiguchi Sony 1
#4477 Yohei Okato Mitsubishi Electric 1
#4477 Kazuki Miyabe Mitsubishi Electric 1
#4477 Shinnosuke YASUOKA National Institute Of Advanced Industrial Science And Technology 1
#4477 Tsuyoshi Hirakawa Fujifilm 1
#4477 Hayato SAKATA 1