Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,451–6,500 of 91,278 inventors

Rank Inventor Primary Company Patents
#6186 Manabu Horiuchi Sanyo Denki Co. 25
#6186 Nobuo Katsuma Fujitsu Limited 25
#6186 Tadatsugu IMURA Eagle Industry Co. 25
#6186 Kazuhisa Nishida Nec 25
#6186 Daiki Takahashi Kobe Steel 25
#6186 Hiroshi Mizusawa Ricoh Company 25
#6186 Masashi Usami Kokusai Denshin Denwa Co. 25
#6186 Masahiro Oshima Meiwa Gravure Co. 25
#6186 Yuriko Kaino Sony 25
#6186 Tatsuya Okuno Sunstar Giken 25
#6186 Akira Uebayashi Canon 25
#6186 Tsutomu Obata Canon 25
#6186 Jun Nishioka Nec 25
#6186 Yusuke Nakai Mitsubishi Electric 25
#6186 Kazuharu Hirokawa Mitsubishi Electric 25
#6186 Kazuhiko Minematsu Nec 25
#6186 Yoshikazu Aoki Hodogaya Chemical Co. 25
#6186 Masayuki Usui Canon 25
#6186 Masahiro Ogino Hitachi 25
#6186 Hiroaki Miyamoto Mitsubishi Motors 25
#6186 Hideaki Numata Nec 25
#6186 Shoji Matsuda Kenwood Limited 25
#6186 Kouichi Nakata Canon 25
#6186 Makoto Oya Furukawa Electric Co. 25
#6186 Nobuyuki Kawai Mitsubishi Motors 25
#6186 Yoshihiko Mori Mitsubishi Electric 25
#6186 Zhaohui Cheng Hitachi High-Technologies 25
#6186 Norihiko Akamatsu Sony 25
#6186 Isamu Takahashi Honda Motor Co. 25
#6186 Katsuya Miura Tohoku University 25
#6186 Daiki Ishii Tdk 25
#6186 Kazuhiro Jonai Toyo Ink Sc Holdings Co. 25
#6483 Masaki Nakajima Aisin Aw Co. 24
#6483 Eisuke Negishi Sony 24
#6483 Kazuma MIZUGUCHI Japan Tobacco 24
#6483 Yasuhiko Endo Asahi Glass Co. 24
#6483 Shusaku Takagi Jfe Steel 24
#6483 Makiko Saito Canon 24
#6483 Naoto Sasaki Sony 24
#6483 Kotaro Chiba Hitachi Industrial Equipment Systems Co. 24
#6483 Ryuji Aida Nec 24
#6483 Yasuyuki Masuda Ebara 24
#6483 Takayuki Morita 24
#6483 Daisuke Akagi Canon 24
#6483 Isao Sugiyama Eisai 24
#6483 Taisuke Kashima Hitachi 24
#6483 Yasushi Taniyama Sinfonia Technology Co. 24
#6483 Shigeo Ogura Canon 24
#6483 Takekazu Yamane Tdk 24
#6483 Shigeru Kaneko Tdk 24