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 2,851–2,900 of 21,108 inventors

RankNamePatents
#2582 Tomokazu Harano 10
#2582 Toshiaki Hirano 10
#2582 Toshinori Hirose 10
#2582 Toshikazu Imai 10
#2582 Toshio Ishizaki 10
#2582 Tomoaki Itoh 10
#2582 Tomoya Iwahashi 10
#2582 Tomohiro Kamitsu 10
#2582 Tomohide Kamiyama 10
#2582 Tomokazu Kojima 10
#2582 Toshiyuki Kumagai 10
#2582 Toshiki Matsumoto 10
#2582 Toshinobu Matsuno 10
#2582 Tomohiro Murata 10
#2582 Tohru Nakahara 10
#2582 Tomoyuki Nakajima 10
#2582 Toshio Oka 10
#2582 Tomohisa Sakaguchi 10
#2582 Toshiaki Shimizu 10
#2582 Toshiaki Takano 10
#2582 Toshiyuki Takizawa 10
#2582 Toshiyuki Tanaka 10
#2582 Tohru Yamaoka 10
#2582 Tsutomu Iwashita 10
#2582 Tsutomu Shiomi 10
#2582 Tsuyoshi Tojo 10
#2582 Tsuyoshi Ueno 10
#2582 Tsuyoshi Yamaguchi 10
#2582 Tsuyoshi Yoshino 10
#2582 W. Bryant Eastham 10
#2582 William R. Harper, Jr. 10
#2582 Yasuyuki Endoh 10
#2582 Yasushi Sawada 10
#2582 Yasuyuki Shintani 10
#2582 Yasunari Sugita 10
#2582 Yasuhiko Syoji 10
#2582 Yasufumi Tsunomura 10
#2582 Yasuhiro Ueyama 10
#2582 Yasushi Yamada 10
#2582 Yoshihisa Fukuda 10
#2582 Yoshiteru Hayashi 10
#2582 Yoshito Hirai 10
#2582 Yoshimasa Honda 10
#2582 Yoshihiro Imajo 10
#2582 Yoshinori Ishii 10
#2582 Yoshiyuki Kaneko 10
#2582 Yoshihiro Kawada 10
#2582 Yoshiki Kitahara 10
#2582 Yoshitaka Nakamura 10
#2582 Yoshitoshi Noda 10