Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,801–11,850 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Rieko Fujishiro Jx Nippon Oil & Energy 1
#5101 Yukihisa Kuriyama Nippon Steel 1
#5101 Masashige Harada Hitachi 1
#5101 Sosuke Suji Synaptics Display Devices Gk 1
#5101 Masayoshi Kuwahara School Corporation, Azabu Veterinary Medicine Educational Institution 1
#5101 Hiroyuki Sakoshi Mitsubishi Electric 1
#5101 Hiroharu Itaya Asahi Kasei Chemicals 1
#5101 Yumi Hoshino Sumco 1
#5101 Mitsunori Katsu Taiyo Yuden Co. 1
#5101 Sachiko Kinoshita Toyo Ink Sc Holdings Co. 1
#5101 Shinji Aotsuka Japan Display 1
#5101 Kenichirou Satou Equos Research Co. 1
#5101 Naoki Haraguchi Hitachi 1
#5101 Junpei Yoshikawa Tachi-S Co. 1
#5101 Kentarou Tsukamoto Mitsubishi Electric 1
#5101 Tadahiro Ishigure Ihi 1
#5101 Toshiyuki Momma Waseda University 1
#5101 Yoshihisa Hatta Oji Holdings 1
#5101 Takuto Nakayama Aruze Gaming America 1
#5101 Teppei Inomata Morpho 1
#5101 Chiemi Taki Yahoo Japan 1
#5101 Toshifumi Masaki Canon 1
#5101 Michiko Kumon Daiichi Sankyo Company, Limited 1
#5101 Yunha Cho Sony 1
#5101 Yukihiro Kiyota Sony 1
#5101 Kouji Sekiguchi Konica Minolta 1
#5101 Toshimitsu Kuboki Saint-Gobain Tm K.K. 1
#5101 Kazuyo Yamamoto Sumitomo Osaka Cement Co. 1
#5101 Tetsuji Nishikawa Ricoh Company 1
#5101 Kobun Nakajima Fujitsu Limited 1
#5101 Seiji Ohbi Sony 1
#5101 Shuhei Kanemaru Taiyo Nippon Sanso 1
#5101 Kazushi Murakami Olympus Medical Systems 1
#5101 Yasunari Obuchi Hitachi 1
#5101 Sousuke Akiyama Welco Co. 1
#5101 Teruyuki Baba Nec 1
#5101 Takahiro Akiba Astellas Pharma 1
#5101 Kiichi Sato Astellas Pharma 1
#5101 Tatsuya Miyatani Seiko Instruments 1
#5101 Yohei Kurikawa Cypress Semiconductor 1
#5101 Tsugumichi Shibata NTT 1
#5101 Eiji Sugaya Globeride 1
#5101 Hidekane Ozeki Konica Minolta 1
#5101 Hiroyasu Ishizuka Hitachi Ulsi Systems Co. 1
#5101 Tomoko Matsui NTT 1
#5101 Tomohiro Nagao Hitachi Medical 1
#5101 Yasushi Kishimoto Hitachi 1
#5101 Takahiro Kanbe Yokogawa Electric 1
#5101 Tomoya Ikeuchi Mitsubishi Electric 1
#5101 Midori Abe Sumitomo Bakelite Co. 1