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 7,951–8,000 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Takuji Oyama Asahi Glass Co. 1
#4477 Shigetsu Saito Nec 1
#4477 Shogo Shibata Mitsubishi Electric 1
#4477 Yuma KATSUTA Lintec 1
#4477 Naoki Yaegashi Mitsubishi Electric 1
#4477 Takanobu Iura Api 1
#4477 Felix Vondrigalski Omron 1
#4477 Shuji Yamaguchi Hitachi 1
#4477 Hideji Komatsu Mitsubishi Chemical 1
#4477 Yasunari Sato Suiken Co. 1
#4477 Hirooki TOKOI Hitachi Industrial Equipment Systems Co. 1
#4477 Takamasa Enomoto Sankei Giken Kogyo Co. 1
#4477 Tsubasa Tokimoto Dai Nippon Printing Co. 1
#4477 Ryuichi Tamagawa Dai Nippon Printing Co. 1
#4477 Makoto Shibusawa Japan Display 1
#4477 Toshihiko Ouchi Canon 1
#4477 Masamitsu Nagahama Toppan Printing Co. 1
#4477 Shigeru Ikezaki Canon 1
#4477 Hiroki Hashiguchi Nsk 1
#4477 Kana Sasaki Jfe Steel 1
#4477 Damien HAIKAL 1
#4477 Mitsuhiro Nakao Kabushiki Kaisha Toshiba 1
#4477 Junpei Hayashi Toppan Printing Co. 1
#4477 Toshihiro Ueda Suntory Holdings Limited 1
#4477 Nobuki Hiramatsu Kyocera 1
#4477 Haruhiko Yoshino Agc 1
#4477 Makoto Tokunaga Harvard University 1
#4477 Ayaka Amakawa Nec 1
#4477 Keiji Nagasaka Mitsubishi Heavy Industries Thermal Systems 1
#4477 Fumi Mori Taiyo Yuden Co. 1
#4477 Shaw NISHIZAWA Chugai Pharmaceutical 1
#4477 Kazuki Yagi Jeol 1
#4477 Wataru NISHINO Denka Company Limited 1
#4477 Liu Zhuo Yokogawa Electric 1
#4477 Hiroshi Sekiya Jatco 1
#4477 Mitsuji Ikeda Hitachi High-Technologies 1
#4477 Takato Watanabe Honda Motor Co. 1
#4477 Yoshiyuki Kuroba Honda Motor Co. 1
#4477 Tomoharu Takita NS Sumikin Chemical 1
#4477 Ryo Fukuhara Subaru 1
#4477 Junki FUKUDA Mitsubishi Chemical 1
#4477 Fuminori Uematsu Jeol 1
#4477 Toshimitsu Fukushima Fujifilm 1
#4477 Hidenori Kawamura 1
#4477 Norihiro Arai Casio Computer Co. 1
#4477 Yuji Tomizawa Taiyo Yuden Co. 1
#4477 Kota Murakami Honda Motor Co. 1
#4477 Yuya Nonoyama Honda Motor Co. 1
#4477 Hironori Kugimoto Sumitomo Osaka Cement Co. 1
#4477 Tsuyoshi Nagashima Miraial Co. 1