Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,601–9,650 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Yasunari Kato Komatsu 1
#5101 Haruhiko Eguchi Nippon Steel 1
#5101 Masato Kuninori Sony 1
#5101 Ichiro Awaya Mitsubishi Electric 1
#5101 Hideyuki Ban Hitachi 1
#5101 Masahiro Takei Canon 1
#5101 Hiroshi Taniguchi Sumitomo Electric Industries 1
#5101 Hidekazu Wakita Niles Co. 1
#5101 Naoki Yoshimochi Sony 1
#5101 Tetsuro Kito Hitachi 1
#5101 Hisatoshi Hirota Tgk Co. 1
#5101 Koki Hozumi Olympus 1
#5101 Kentaro Chigusa Hitachi 1
#5101 Nobuyuki Kasahara Asahi Glass Co. 1
#5101 Wakako ITO Asahi Glass Co. 1
#5101 Noriaki Mikasa Elpida Memory 1
#5101 Kazushi Ueda Nec Display Solutions 1
#5101 Kunihiro Nishimura Chugai Pharmaceutical 1
#5101 Misa Nakane Sony 1
#5101 Shuichi Tsutsumi Chugai Pharmaceutical 1
#5101 Petra Weitkemper Ntt Docomo 1
#5101 Toshinobu Takeda Mitsubishi Electric 1
#5101 Naoki Kadowaki Japan Aviation Electronics Industry, Limited 1
#5101 Tsukasa Kasagi Mitsubishi Electric 1
#5101 Yousuke Miyaki Tdk 1
#5101 Ryotaro Kanai Mitsubishi Hitachi Power Systems 1
#5101 Nozomu Hachisuka Tdk 1
#5101 Tsuneyuki Asaka Japan Display 1
#5101 Shoutarou Tamayama Hitachi High-Technologies 1
#5101 Tadaomi Fujieda Sony 1
#5101 Yuuki Sameshima Fuji Electric Co. 1
#5101 Hisanori Ohara Sumitomo Electric Industries 1
#5101 Takashi Aizono Dena Co. 1
#5101 Toshihisa Nakamura Terumo Kabushiki Kaisha 1
#5101 Hideki Kobori Omron 1
#5101 Yoshihiko Matsumura Canon 1
#5101 Sachiyo Noguchi Sony 1
#5101 Nahoko Kaji Sony 1
#5101 Kiyokazu Sagawa Komatsu 1
#5101 Misato Oonishi Nippon Kayaku 1
#5101 Ken Naitoh Nissan Motor Co. 1
#5101 Kuniaki Hiromatsu Asahi Glass Co. 1
#5101 Takeshi Okuhara Niles Parts Co. 1
#5101 Masataka IEDA Mitsubishi Electric 1
#5101 Kaori Kozai Google 1
#5101 Katsushi Kosuge Nippon Steel & Sumitomo Metal 1
#5101 Akira Kanei Nippon Steel & Sumitomo Metal 1
#5101 Mitsuhiro Sekiguchi Asahi Kasei Chemicals 1
#5101 Masaki Kawamata National Cancer Center 1
#5101 Satoru Kakoo Neturen Co. 1