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 201–250 of 21,108 inventors

RankNamePatents
#197 Masataka Irie 52
#197 Manabu Yanagihara 52
#197 Michihiro Yamagata 52
#197 Nobuaki Nagao 52
#197 Rikin SHAH 52
#197 Shoichi Toya 52
#197 Taiji Sasaki 52
#197 Yoshio Koyanagi 52
#197 Akira Kurozuka 52
#210 Hiroshi Yamamoto 51
#210 Katsuhiro Kanamori 51
#210 Kazutoyo Takata 51
#210 Keiki Yoshitsugu 51
#210 Norihiro Imamura 51
#210 Shigeru Ido 51
#210 Sujuan Feng 51
#210 Takao Yamaguchi 51
#218 Bunji Mizuno 50
#218 Katsuhiko Asai 50
#218 Masao Uchida 50
#218 Shunji Harada 50
#218 Shinji Inoue 50
#218 Stephen William John 50
#218 Tetsuya Uno 50
#218 Toshiyuki Fukuda 50
#218 Yoshiichiro Kashiwagi 50
#218 Yoshiyuki Matsunaga 50
#218 Yoji Miyazaki 50
#218 Yoshihiro Mori 50
#218 Yuichiro Sasaki 50
#218 Yuichi Yoshikawa 50
#232 Eiji Oohira 49
#232 Harumitsu Miyashita 49
#232 Masaya Nakatani 49
#232 Noriaki Saito 49
#232 Tatsuya Koyama 49
#232 Tsuguhiro Korenaga 49
#238 Atsushi Yoshida 48
#238 Hidenori Matsuo 48
#238 Hideyuki Ohgose 48
#238 Satoshi Kuzuhara 48
#238 Shinobu Adachi 48
#238 Yoichiro Tsuji 48
#244 Kazuki Funase 47
#244 Katsuhiko Hayashi 47
#244 Kaoru Murase 47
#244 Osamu Shibata 47
#244 Takashi Hasegawa 47
#244 Takeshi Ito 47
#244 Takehito Katori 47