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 6,351–6,400 of 21,523 inventors

RankNamePatents
#5683 Takashi Akiba 5
#5683 Takuma Aoyama 5
#5683 Takahiro Arai 5
#5683 Takashi Araki 5
#5683 Tatsuji Ashitani 5
#5683 Takashi Awano 5
#5683 Takeshi Eguchi 5
#5683 Takahiro Endo 5
#5683 Takeshi Fujimaki 5
#5683 Takanori Fukuhara 5
#5683 Takehiro Hara 5
#5683 Takumi Hatano 5
#5683 Takashi Hirao 5
#5683 Takashi Hirayama 5
#5683 Takeshi Ikuta 5
#5683 Takashi Inoue 5
#5683 Takahiro Ishihara 5
#5683 Takahiro Ito 5
#5683 Takao Iwasaki 5
#5683 Takayuki Kamei 5
#5683 Takeo Kanai 5
#5683 Takeshi Kanasaki 5
#5683 Takato Katagiri 5
#5683 Tatsuya Kawawa 5
#5683 Takashi Koizumi 5
#5683 Tatsuhiko Kosugi 5
#5683 Takahiro Koyanagi 5
#5683 Tadakazu Kurakake 5
#5683 Taira Matsunaga 5
#5683 Takashi Matsuoka 5
#5683 Takashi Menju 5
#5683 Tatsuro Midorikawa 5
#5683 Takatoshi Minamoto 5
#5683 Takashi Miura 5
#5683 Takeshi Miyakawa 5
#5683 Takao Mori 5
#5683 Takeshi Morita 5
#5683 Takuro MORIYAMA 5
#5683 Tadao Mose 5
#5683 Takeru Murao 5
#5683 Takahito Nagamatsu 5
#5683 Tatsuya Nakagawa 5
#5683 Takahiro Nakajima 5
#5683 Takaaki Nakazato 5
#5683 Takahiro Nango 5
#5683 Takahiro Ogata 5
#5683 Tatsuya Okamoto 5
#5683 Takahiro Ono 5
#5683 Takuro Ono 5
#5683 Takehiko Onuma 5