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 7,051–7,100 of 21,523 inventors

RankNamePatents
#6684 Kentaro Takeda 4
#6684 Kenichi Tanomura 4
#6684 Keizo Tashiro 4
#6684 Kei Tomioka 4
#6684 Kenji Tomizawa 4
#6684 Kenichi Torii 4
#6684 Kentaro Torii 4
#6684 Kenji Toyoda 4
#6684 Kenichi Wakasugi 4
#6684 Keisaku Yamada 4
#6684 Keiichi Yamada 4
#6684 Kenzo Yonezawa 4
#6684 Kimio Anai 4
#6684 Kiyoshi Fukuda 4
#6684 Kiyoshi Inoue 4
#6684 Kinji Kayanuma 4
#6684 Kiyoji Kikuchi 4
#6684 Kiyotsugu Mizouchi 4
#6684 Kiyotaka Sasai 4
#6684 Kimiya Sato 4
#6684 Kiyoshi Senoue 4
#6684 Kizashi Shimada 4
#6684 Kiyoshi Shohara 4
#6684 Kimiko Suzuki 4
#6684 Kiminobu Suzuki 4
#6684 Kiyoshi Tomimori 4
#6684 Kinya Usuda 4
#6684 Kohei Abe 4
#6684 Kota Aoyagi 4
#6684 Koji Hachiya 4
#6684 Kouki Hasebe 4
#6684 Kouichirou Kamura 4
#6684 Koichiro Kawano 4
#6684 Koichi Kishi 4
#6684 Kouichi Kitaguchi 4
#6684 Koji Mametsuka 4
#6684 Kouichi Murata 4
#6684 Koichiro Nabuchi 4
#6684 Koichiro Nakamura 4
#6684 Koichi Nishide 4
#6684 Kouji Noda 4
#6684 Kohji Saiki 4
#6684 Koichi Sakurada 4
#6684 Koji Sato 4
#6684 Koji Shima 4
#6684 Koichi Shimoda 4
#6684 Koutarou Sho 4
#6684 Koji Sonoda 4
#6684 Koichiro Suda 4
#6684 Kohei Suzuki 4