Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,951–10,000 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 Akito Hoshi Sony 1
#5381 DAIKI TSUBOTANI Canon 1
#5381 Katsuro Kikuchi Hitachi 1
#5381 Norihito Wada Keio University 1
#5381 Masaki Taguchi Mitsubishi Electric 1
#5381 Naohisa Yahagi Olympus 1
#5381 Yoshihito Takigawa Mitsubishi Electric 1
#5381 Takamoto Yokote Oki Electric Industry Co. 1
#5381 Yuma Itonaga Jins Holdings 1
#5381 Yoshihiro Koh Pioneer 1
#5381 Satoshi Kamei Canon 1
#5381 Xiangguo WANG Tmeic 1
#5381 Kazuki Yamawaki Mitsubishi Electric 1
#5381 Yoshiyuki Nakao Fujitsu Limited 1
#5381 Takafumi SEKIMOTO Zeon 1
#5381 Masaya Yumiba Denka Company Limited 1
#5381 Susumu Abe Kuraray Chemical Co. 1
#5381 Kouji Iwamitsu Hitachi 1
#5381 Yasuaki Arai National Cancer Center 1
#5381 Minoru Kaneda 1
#5381 Keisuke Fujisawa Dic 1
#5381 Kimio Fujita Taiyo Yuden Co. 1
#5381 Keisuke Osamura Tokai Carbon Co. 1
#5381 Masato Miyazaki Konami Digital Entertainment Co. 1
#5381 Tomoari Aiba Subaru 1
#5381 Tadahiko Urano Mitsubishi Electric 1
#5381 Isana Suzuki Honda Motor Co. 1
#5381 Syunji Sekiguchi Nippon Paper Industries Co. 1
#5381 Wataru YOSHIZUMI Kyodo Printing Co. 1
#5381 Kempei Takemoto 1
#5381 Yayoi Miyazaki Heraeus Deutschland 1
#5381 Eri MORIYA Mitsubishi Electric 1
#5381 Ryo TAKIGAWA Kyodo Printing Co. 1
#5381 Yoshiaki Nakaya Stanley Electric Co. 1
#5381 Masatsugu Yamamoto Mitsubishi Electric 1
#5381 Seiji Aoki Kawasaki 1
#5381 Shigenori KITANAKA Mitsubishi Electric 1
#5381 Shigemi NAGANAWA The University Of Tokyo 1
#5381 Shinsaku Saijo Sony 1
#5381 Akiyuki MURAYAMA Kabushiki Kaisha Toshiba 1
#5381 Teruo Jinbo Casio Computer Co. 1
#5381 Hiroaki Iino Dai Nippon Printing Co. 1
#5381 Tsubasa Shiratori Adeka 1
#5381 Kazuhiko Kishi Max Co. 1
#5381 Jun-Ichi Hanna Canon 1
#5381 Tsukasa TAKENAKA Mitsubishi Electric 1
#5381 Chika Kuramochi Resonac 1
#5381 Yoshihiro Naka Nec 1
#5381 Ryoji Miyahara Nec 1
#5381 Hiroki Togashi Nintendo Co. 1