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 451–500 of 21,108 inventors

RankNamePatents
#440 Naoya Tanaka 33
#440 Osao Kido 33
#440 Osamu Mizuno 33
#440 Ryutaro Oke 33
#440 Satoru Fujii 33
#440 Takayuki Ito 33
#440 Takeo Kanamori 33
#440 Takumi Yamaguchi 33
#440 Takashi Yamamoto 33
#440 Toshiyuki Maeda 33
#440 Tsuyoshi Nishio 33
#440 Yasushi Mukai 33
#440 Yasushi Tomioka 33
#440 Yoshihisa Kato 33
#440 Yoshihisa Takahashi 33
#440 Yuki Maruyama 33
#440 Yuji Takada 33
#440 Akira Kano 33
#469 Atsushi Yamaguchi 32
#469 Chi WANG 32
#469 Hideaki Abe 32
#469 Hidetoshi Ishida 32
#469 Hirohito Mukai 32
#469 Junichi Hasegawa 32
#469 Kaoru Ishida 32
#469 Kunio Gobara 32
#469 Li Wang 32
#469 Noriyuki Matsubara 32
#469 Norio Yoshida 32
#469 Rie Kojima 32
#469 Ryotaro Azuma 32
#469 Seigo Shiraishi 32
#469 Shiro Iida 32
#469 Takashi Inoue 32
#469 Tadashi Morita 32
#469 Takahiko Murata 32
#469 Toshio Miyazawa 32
#469 Yoshifumi Hirose 32
#469 Yoshimasa Okabe 32
#469 Yoshikazu Tanaka 32
#469 Akira Hashiya 32
#469 Akira Kawase 32
#493 Genshiro Kawachi 31
#493 Haruhiko Ishikawa 31
#493 Hisaya Katou 31
#493 Junichi Minamino 31
#493 Jun Sato 31
#493 Katsuo Saigo 31
#493 Kenji Miyanaga 31
#493 Keisuke Shimizu 31