Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Kabushiki Kaisha Toshiba — 53,330 Patents

Rank (All Time): #11 of 106,127Top 1%
21,523 inventors
53,330 Patents All Time

Top Inventors at Kabushiki Kaisha Toshiba All Time

Showing 7,151–7,200 of 21,523 inventors

RankNamePatents
#6684 Masahide Kanegae 4
#6684 Masahiro Katayama 4
#6684 Makoto Katsumata 4
#6684 Masaru Kawachi 4
#6684 Makoto Kawahara 4
#6684 Masanori Kibata 4
#6684 Masanobu Kibe 4
#6684 Masaru Kido 4
#6684 Masashi Kimura 4
#6684 Manabu Kimura 4
#6684 Masakazu Kiryu 4
#6684 Masaaki Kisou 4
#6684 Masakatsu Kitani 4
#6684 Masahiko Kobayashi 4
#6684 Manabu Kobayashi 4
#6684 Masanori Komura 4
#6684 Masayuki Kondo 4
#6684 Masayoshi Koshino 4
#6684 Makoto Kubo 4
#6684 Makoto Kudou 4
#6684 Mayumi Kurokawa 4
#6684 Masanori Kuwahara 4
#6684 Mankoo Lee 4
#6684 Masahiko Machida 4
#6684 Masaya Masuda 4
#6684 Masaru Mitsuhashi 4
#6684 Masaki Miyagawa 4
#6684 Masahiro Miyairi 4
#6684 Makoto Morimoto 4
#6684 Makoto Moriya 4
#6684 Makoto Murai 4
#6684 Masaki Nakamoto 4
#6684 Masanori Nakano 4
#6684 Masaki Nakano 4
#6684 Masataka Nanba 4
#6684 Makoto Nonoyama 4
#6684 Masahiro Ogusu 4
#6684 Masumi Okamoto 4
#6684 Masamitsu Oshikiri 4
#6684 Masashi Otsuka 4
#6684 Masaru Otsuka 4
#6684 Masumi Oyama 4
#6684 Marco Razeto 4
#6684 Masayuki Sahoda 4
#6684 Masahiro Sakai 4
#6684 Masanori Sakamoto 4
#6684 Manabu Shibutani 4
#6684 Masahiro Shimozono 4
#6684 Masamichi Shindo 4
#6684 Masatoshi Shinohara 4