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 4,701–4,750 of 21,108 inventors

RankNamePatents
#4438 Kiyoaki Uchihashi 6
#4438 Kimiyuki Yamasaki 6
#4438 Koji Hashimoto 6
#4438 Koumei Kubota 6
#4438 Kouji Makita 6
#4438 Kouhei Mimura 6
#4438 Koichi Morikawa 6
#4438 Koji Nakamura 6
#4438 Koichi Niihara 6
#4438 Kouji Nishida 6
#4438 Kouji Nishioka 6
#4438 Kouichi Saitou 6
#4438 Koji Sakai 6
#4438 Koji Shimoyama 6
#4438 Kouji Sinzaki 6
#4438 Koji Takayama 6
#4438 Kouta Togashi 6
#4438 Kouichi Ueki 6
#4438 Koji Yamamoto 6
#4438 Kohji Yuasa 6
#4438 Kuniyoshi Kobayashi 6
#4438 Kumio Nago 6
#4438 Kunihiko Sakaibara 6
#4438 Kunihiko Tatsu 6
#4438 Kwok Liang Poo 6
#4438 Kyohei Kada 6
#4438 Kyohei Kida 6
#4438 Larry Phillips 6
#4438 Masumi Aono 6
#4438 Masaji Asaumi 6
#4438 Masatoshi Atsumi 6
#4438 Masatoshi Dairin 6
#4438 Masashi Gotou 6
#4438 Masaru Hashimoto 6
#4438 Masaki Hayashi 6
#4438 Masayoshi Hiramoto 6
#4438 Masaya Hirose 6
#4438 Masanori Hiyoshi 6
#4438 Mamoru Honjo 6
#4438 Masami Hori 6
#4438 Masahiro Imade 6
#4438 Masami Ito 6
#4438 Masaki Kanemaru 6
#4438 Masakazu Kobayashi 6
#4438 Maki Kondou 6
#4438 Masayoshi Kondou 6
#4438 Masahiro Kume 6
#4438 Masanori Kurita 6
#4438 Marie Kuwahara 6
#4438 Masatoshi Matsuo 6