Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,001–6,050 of 15,298 inventors

Rank Inventor Primary Company Patents
#3164 Fumihito MASUOKA Mitsubishi Electric 2
#3164 Jun Hosoi Ihi 2
#3164 Naoki IHANA Mitsubishi Electric 2
#3164 Hiroshi Amaike Honda Motor Co. 2
#3164 Soshi Oshima Canon 2
#3164 Mikio Ohkoshi Hitachi 2
#3164 Ryuichiro Maezawa Recruit Co. 2
#3164 Satoshi Mitsuhashi Sony 2
#3164 Satoshi Kuroyanagi Fujitsu Limited 2
#3164 Akio Murata Sumitomo Electric Industries 2
#3164 Taito Kobayashi Honda Motor Co. 2
#3164 Genki Umeizumi Ricoh Company 2
#3164 Sadaatsu Kato Ntt Docomo 2
#3164 Asahi Kawana Teijin Pharma Limited 2
#3164 Tomofumi Sugita Yoshida Industries Co. 2
#3164 Junichiro Hoshizaki Mitsubishi Electric 2
#3164 Weilin Gao Dowa Metaltech Co. 2
#3164 Hideo Iwahashi Mitsubishi Electric 2
#3164 Toshihiko Komatsu Lixil 2
#3164 Shunsaku Yamazaki Ntt Docomo 2
#3164 Norihiro Takesako Mitsubishi Electric 2
#3164 Hisashi Katsumata Kawamura Sangyo Co. 2
#3164 Mitsuharu Miyoshi GE 2
#3164 Yutaka YOKOCHI Yokogawa Electric 2
#3164 Yuriko Sato Disco 2
#3164 Yoichi OCHIAI Pixie Dust Technologies 2
#3164 Hirohito Taniguchi Ntt Docomo 2
#3164 Wataru Naito Renesas Electronics 2
#3164 Koji Mine Kao 2
#3164 Takashi Iwaki Canon 2
#3164 Seiko YAMAMOTO Ricoh Company 2
#3164 Tadashi Yokoyama Mitsubishi Electric 2
#3164 Chiaki Sugano Mitsubishi Electric 2
#3164 Yuhsuke Kaneyasu IBM 2
#3164 Yuuji Tagawa Tokyo Electric Power Company Holdings, Incorporated 2
#3164 Shigeru Aihara Mitsubishi Electric 2
#3164 Sakiko Yamaguchi Canon 2
#3164 Chifuyu Inagaki Canon 2
#3164 Hitomi Yanamura Mitsubishi Electric 2
#3164 Junji Itoh Sumitomo Electric Industries 2
#3164 Yukari Hori Asahi Kasei Kabushiki Kaisha 2
#3164 Yasuaki Isonaga Sony 2
#3164 Ryo Iguchi Caterpillar 2
#3164 Koji Nezaki Ihi 2
#3164 Kanako Anetai Nec 2
#3164 Makoto Yamasaki Ricoh Company 2
#3164 Kazuhide Kemmochi Sony 2
#3164 Ichigo Hayakawa Sony 2
#3164 Naomichi Yoshida Hitachi Industrial Equipment Systems Co. 2
#3164 Tsugumaru Yamashita Mitsubishi Electric 2