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 3,951–4,000 of 21,108 inventors

RankNamePatents
#3841 Katsuaki Hamamoto 7
#3841 Kazuki Hanada 7
#3841 Kazuhiro Hayashi 7
#3841 Kazutaka Higuchi 7
#3841 Kazuaki Hioki 7
#3841 Kazunori Hirao 7
#3841 Katsushi Hirata 7
#3841 Kaori Ishikawa 7
#3841 Katsuhisa Ishizaki 7
#3841 Kazuo Itoh 7
#3841 Katsumi Kakimoto 7
#3841 Kazushi Kataoka 7
#3841 Kazuhiko Matsumura 7
#3841 Kazuhiro Matsuo 7
#3841 Kazutoshi Miyazawa 7
#3841 Katsuyuki Morita 7
#3841 Kanji Muto 7
#3841 Katsumi Nakagawa 7
#3841 Kazuto Nishida 7
#3841 Kazuaki Ohara 7
#3841 Kazuya Ohshima 7
#3841 Kazuhiro Onaka 7
#3841 Kazufumi Oogi 7
#3841 Kazuki Sakai 7
#3841 Katsunao Takahashi 7
#3841 Katsuji Taniguchi 7
#3841 Katsuhiko Yasuda 7
#3841 Kazuhiro Yoneda 7
#3841 Kazuyoshi Yonesawa 7
#3841 Kazuyoshi Yonezawa 7
#3841 Kenichi Ajiki 7
#3841 Ken Hatakeyama 7
#3841 Kenju Horii 7
#3841 Kenichirou Inagaki 7
#3841 Kengo Ito 7
#3841 Kenji Kamada 7
#3841 Kenji KANEMATSU 7
#3841 Kenji Kinjo 7
#3841 Kento Mochizuki 7
#3841 Kenji Murakami 7
#3841 Kenya Nagano 7
#3841 Kenji Nakakita 7
#3841 Ken Nakamura 7
#3841 Kentaro Nakanishi 7
#3841 Kenji Narita 7
#3841 Keisuke Ohara 7
#3841 Ken Ohmae 7
#3841 Kenji Oka 7
#3841 Kenji Ono 7
#3841 Keisuke Sumida 7