Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Panasonic — 39,942 Patents

Rank (All Time): #18 of 106,127Top 1%
21,108 inventors
39,942 Patents All Time

Top Inventors at Panasonic All Time

Showing 4,551–4,600 of 21,108 inventors

RankNamePatents
#4438 Hideki Shirane 6
#4438 Hitokazu Shitanaka 6
#4438 Hirokazu Sugihara 6
#4438 Hiroshi Sugimoto 6
#4438 Hiroki Sugiyama 6
#4438 Hiroyoshi Tagi 6
#4438 Hidetoshi Takeda 6
#4438 Hisato Takeuchi 6
#4438 Hirokazu Tamano 6
#4438 Hidekazu Tanaka 6
#4438 Hideyuki Taniguchi 6
#4438 Hiroyuki Togawa 6
#4438 Hiroshi Tomotani 6
#4438 Hiroshi Toya 6
#4438 Hiroyoshi Ueda 6
#4438 Hiroaki Usui 6
#4438 Hideki Watanabe 6
#4438 Hiroyuki Watanabe 6
#4438 Hiroaki Yabu 6
#4438 Hiroshi Yagi 6
#4438 Hiroshi Yajima 6
#4438 Hiroshi Yamada 6
#4438 Hiroyoshi Yoden 6
#4438 Hoshihito Okada 6
#4438 Ichiro Ohno 6
#4438 Ichirou Satou 6
#4438 Ikuo Yoshida 6
#4438 Isao Hasegawa 6
#4438 Isato Iwata 6
#4438 Isamu Nakade 6
#4438 Izuru Nakai 6
#4438 Izumi Usuki 6
#4438 J. Hitzelberger 6
#4438 James A. Haak 6
#4438 Jiong Fu 6
#4438 Jiro Ohnishi 6
#4438 Jin Sato 6
#4438 Jiro Terada 6
#4438 Jianrong Zhu 6
#4438 Joseph D. Cuchiaro 6
#4438 John Morris 6
#4438 Johannes Oberndorfer 6
#4438 Jon Schuringa 6
#4438 Jouji Wada 6
#4438 Junpei Irikawa 6
#4438 Junko Kurizoe 6
#4438 Junichi Mutoh 6
#4438 Junkei Shimizu 6
#4438 Junji Takahata 6
#4438 Junichi Yamada 6