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 8,051–8,100 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Kiyoshi Kikuchi National University Corporation Tokyo University Of Marine Science And Technology 1
#4477 Masatoshi Nakamoto National University Corporation Tokyo University Of Marine Science And Technology 1
#4477 Heisuke Nakashima Mitsumi Electric Co. 1
#4477 Tetsuya KITAGUCHI Institute Of Science Tokyo 1
#4477 Yuki OHMURO Institute Of Science Tokyo 1
#4477 Tomoka Yamaguchi Kuraray Europe Gmbh 1
#4477 Naoki IIZUKA Jfe Steel 1
#4477 Masamichi Kitano Resonac 1
#4477 Takashi Tsujioka Honda Motor Co. 1
#4477 Akihito Mori Canon 1
#4477 Norihiro Murata Mitsubishi Electric 1
#4477 Tsubasa Ichikawa Hitachi 1
#4477 Yasuyuki Tada Tokyo Electric Power Company Holdings, Incorporated 1
#4477 Shinya Suenaga Hitachi 1
#4477 Hisayoshi Motobayashi Sony 1
#4477 Hideaki Furukawa Canon 1
#4477 Yusuke Hirabayashi Honda Motor Co. 1
#4477 Kazuki SUNADA Nof 1
#4477 Shunsuke Mitani Denka Company Limited 1
#4477 Yasuhiro ISSHIKI Zeon 1
#4477 Yasuhiro Aichi Canon 1
#4477 Neeraj Jhanji Zeco Systems Pte 1
#4477 Hisao Uchida Japan Polychem 1
#4477 Kenji Kudo Riso Kagaku 1
#4477 Nobuhito Funai Mitsubishi Electric 1
#4477 Michiko Matsumura Sony 1
#4477 Sachiyo Aoki Sony 1
#4477 Satoki Nakamura The Pokemon 1
#4477 Misaki Asada Nippon Steel 1
#4477 Motoharu Chiba Mitsubishi Motors 1
#4477 Daiki FUNAOKA Toyobo Co. 1
#4477 Keita Yumii Bridgestone 1
#4477 Hiromi ASAMA Nippon Steel 1
#4477 Shigeru Ichihara Canon 1
#4477 Kohei Nanbu Subaru 1
#4477 Hajime Tomizawa Toshiba Tec Kabushiki Kaisha 1
#4477 Takafumi Kuwano Nsk 1
#4477 Kazuki HORIWAKI Hitachi 1
#4477 Nozomi Sagae 1
#4477 Mikinori Matsuda Sony 1
#4477 Junichi NAKASHIMA Mitsubishi Electric 1
#4477 Yuji Shirakata Mitsubishi Electric 1
#4477 Zihao Ong 1
#4477 Isao Furuya 1
#4477 Hiroshi Touda 1
#4477 Homare Tokida Tdk 1
#4477 Kazuyuki Hirozane 1
#4477 Takuji Yamashita Yoshino Gypsum Co. 1
#4477 Shun TSUKAMOTO Advics Co. 1
#4477 Yutaka Kouzuma 1