Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,801–7,850 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Tetsuya Enomoto Hitachi Chemical Company 1
#5439 Naotsugu Yamamura Megachips 1
#5439 Yusuke Kitsukawa Mitsubishi Electric 1
#5439 Yuki Iguchi Daicel 1
#5439 Toshiaki Kimura Canon 1
#5439 Kuo-Wei Wu Chunghwa Picture Tubes 1
#5439 Hiromi SAWAI Semiconductor Energy Laboratory 1
#5439 Hidekazu Iida Disco 1
#5439 Akifumi Onodera Dowa Metaltech Co. 1
#5439 Kenichi Miyamoto Hitachi 1
#5439 Shigeto Oda Mitsubishi Electric 1
#5439 Daisuke Imai Seiko Epson 1
#5439 Shigeyuki Kuniya Fdk 1
#5439 Yohei MOMOKI Fujifilm 1
#5439 Hitoshi Shimizu Fujifilm 1
#5439 Kazuaki Ebata Idemitsu Kosan Co. 1
#5439 Hang Liu Nokia 1
#5439 Tetsuya Tsukada Toppan Printing Co. 1
#5439 Shigenori Yaguchi Ricoh Company 1
#5439 Hiroyuki Noji Japan Science And Technology Agency 1
#5439 Takuya Seino Canon 1
#5439 Atsushi Kohnotoh Canon 1
#5439 Keitaro ICHIKAWA Mitsubishi Electric 1
#5439 Tetsuya Oba Mitsubishi Electric 1
#5439 Takaya Satoh Jeol 1
#5439 Tomoyasu Sato Glory 1
#5439 Tomohiko Asai Nihon University 1
#5439 Ryuki Tachibana IBM 1
#5439 Koji Sugisono NTT 1
#5439 Toshiharu Fujita Mitsubishi Electric 1
#5439 Tsutomu Hirao NTT 1
#5439 Kazuya Michikami Mitsubishi Electric 1
#5439 Kazuhiro Nagayama Mitsubishi Chemical 1
#5439 Taiga Komatsu Mitsubishi Electric 1
#5439 Kazunori Yamazawa 1
#5439 Teruhiro Yamano Hitachi High-Technologies 1
#5439 Yasuhiro Otake Ihi Transport Machinery Co. 1
#5439 Takehide Hirata Jfe Steel 1
#5439 Yuya SAITO Nidec 1
#5439 Hiroya Ohta Hitachi High-Technologies 1
#5439 Takumi Tsuru Sony 1
#5439 Noriyuki Hirayama Kabushiki Kaisha Toshiba 1
#5439 Junichi Katane Hitachi High-Technologies 1
#5439 Hideyuki Kojima Fujitsu Semiconductor Limited 1
#5439 Hidenobu Umeda Tdk 1
#5439 Yusuke FUJII Disco 1
#5439 Yen-Po Wang Delta Electronics 1
#5439 Toshihiro Kawai Sinfonia Technology Co. 1
#5439 Ryohei Ono Mazda Motor 1
#5439 Koji Fujinaka Canon 1