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 9,801–9,850 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Moeka NAMIOKA Oji Holdings 1
#4477 Misaki WAKABAYASHI Oji Holdings 1
#4477 Seiji Watae Shin-Etsu Chemical Co. 1
#4477 Chihiro HAYAKAWA Shin-Etsu Chemical Co. 1
#4477 Sachiko Naito Epoch Company 1
#4477 Yoshiyuki Kambe Subaru 1
#4477 Takuya Taniguchi Mitsubishi Electric 1
#4477 Yuta GOTO Kunimine Industries Co. 1
#4477 Noriaki Kanazawa Olympus 1
#4477 Satoru Akutsu Mitsubishi Electric 1
#4477 Genki Fujii Mitsubishi Electric 1
#4477 Tomohiro Tamaru Mitsubishi Electric 1
#4477 Hiroshi KANO Unitika 1
#4477 Wataru Suda Keio University 1
#4477 Yoshiyuki Tanabe Hitachi 1
#4477 Masahiko Nagoshi Panasonic 1
#4477 Shinji Azuma Hitachi High-Technologies 1
#4477 Yousuke Kawana Sony 1
#4477 Satoshi Nakamaru Sony 1
#4477 Itiro Siio IBM 1
#4477 Takehide Fujimoto Olympus 1
#4477 Norihiro Sawada Gree Holdings 1
#4477 Masao Ozeki Optrex 1
#4477 Takumi Nagasako Lsi Logic 1
#4477 Shinji Ueda Fujitsu Limited 1
#4477 Koji Yamasaki Hitachi 1
#4477 Tomoya Muramoto Ihi 1
#4477 Daichi UCHINO Mitsubishi Electric 1
#4477 Takafumi Asukagawa Foster Electric Company, Limited 1
#4477 Taro Tokutake Mitsubishi Power 1
#4477 Tomoaki Miyazawa Furuya Metal Co. 1
#4477 Genki Ano Furuya Metal Co. 1
#4477 Motoaki Hara Taiyo Yuden Co. 1
#4477 Hiroki Hattori Meiji Co. 1
#4477 Tetsuo Masubuchi Asahi Kasei Kabushiki Kaisha 1
#4477 Ikuo SHIGEMORI Hitachi 1
#4477 Masato UTSUMI Hitachi 1
#4477 Tomohiro URATA Bridgestone 1
#4477 Akihiro Sawada Seiko Epson 1
#4477 Yosuke Nakaide Hitachi 1
#4477 Hiroki Oishi Yazaki 1
#4477 Shunsuke MINUSA Logisteed 1
#4477 Kiminori Sato Fuji Electric Co. 1
#4477 Daichi OJIRO Logisteed 1
#4477 Kazuyoshi Hanabusa Tdk 1
#4477 Kouichi Sakita Tdk 1
#4477 Masanori Takanashi Momentive Performance Materials Japan 1
#4477 Kosuke WADA Unknown 1
#4477 Manabu Fujiki Sony 1
#4477 Yudai Miyazaki Cyfuse Biomedical K.K. 1