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 4,451–4,500 of 21,108 inventors

RankNamePatents
#4438 Daisuke Iwahashi 6
#4438 Daiki Kato 6
#4438 Daisuke Matsuoka 6
#4438 Daisuke Mizokami 6
#4438 Daisuke Nagai 6
#4438 Daisuke Nishimura 6
#4438 Donald Eugene Proffitt 6
#4438 Eiichi Hachiya 6
#4438 Eisaku Maeda 6
#4438 Eiji Okada 6
#4438 Eiji Otomura 6
#4438 Eiji Yamauchi 6
#4438 Eri Hirose 6
#4438 Eriko Yoshioka 6
#4438 Etsushi Aga 6
#4438 Ettikan Kandasamy Karuppiah 6
#4438 Etsuo Saitou 6
#4438 Fumiaki Emoto 6
#4438 Fumiaki Komori 6
#4438 Futoshi Tanigawa 6
#4438 Gary Do 6
#4438 Gaku Sugahara 6
#4438 Gaku Suzuki 6
#4438 Genzo Takagi 6
#4438 GERALD ANTHONY TANG-KONG 6
#4438 Go Takata 6
#4438 Gregory Whiting 6
#4438 Guangmin Zeng 6
#4438 Hayato Kameyama 6
#4438 Haruki Kato 6
#4438 Hajime Kawano 6
#4438 Haruhiko Koizumi 6
#4438 Hakan Kostepen 6
#4438 Harumi Murochi 6
#4438 Hazuki Okabayashi 6
#4438 Haruhiko Uneo 6
#4438 Hee-Yong Kim 6
#4438 Hironori Akamatsu 6
#4438 Hidezoh Akutsu 6
#4438 Hideyuki Ando 6
#4438 Hiroyuki Arima 6
#4438 Hiromi Asakura 6
#4438 Hirofumi ENOMOTO 6
#4438 Hiroyuki Eto 6
#4438 Hiroki Etoh 6
#4438 Hiromasa Fujimoto 6
#4438 Hiroshi Fujinaka 6
#4438 Hideaki Fujita 6
#4438 Hirokuni Fujiyama 6
#4438 Hideaki Fukushima 6