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 4,051–4,100 of 21,523 inventors

RankNamePatents
#3802 Noriaki Odachi 8
#3802 Norio Ohtani 8
#3802 Noriyuki Ooba 8
#3802 Nobuyuki Sawashima 8
#3802 Noriko Yamanaka 8
#3802 Oliver Woodford 8
#3802 Osamu Nishiyama 8
#3802 Parag Gopal KULKARNI 8
#3802 Rikako Kani 8
#3802 Rieko Tanaka 8
#3802 Ryuji Hosokawa 8
#3802 Ryoji Maruyama 8
#3802 Ryo Nakashima 8
#3802 Ryozo Nakayama 8
#3802 Ryuji Ogawa 8
#3802 Ryo Okabe 8
#3802 Ryota Osumi 8
#3802 Sawako Fujioka 8
#3802 Sadato Hongo 8
#3802 Sanae Ito 8
#3802 Satoshi Kaburaki 8
#3802 Satoshi Matsuo 8
#3802 Sadao Okochi 8
#3802 Sadao Tanikoshi 8
#3802 Satoru Tezuka 8
#3802 Satoru Tomita 8
#3802 Satoshi Uchida 8
#3802 Satoshi Wakai 8
#3802 Setsuo Kimura 8
#3802 Seietsu Nara 8
#3802 Seiji Nozaki 8
#3802 Senji Shimanuki 8
#3802 Seiji Yamaguchi 8
#3802 Shinya Arai 8
#3802 Shuso Fujii 8
#3802 Shoichi Harakawa 8
#3802 Shinichi Hodama 8
#3802 Shuichiro Imahara 8
#3802 Shinsaku Ito 8
#3802 Shizuo Kinoshita 8
#3802 Shigeru Komatsu 8
#3802 Shinji Kuno 8
#3802 Shinji Maruyama 8
#3802 Shingo Masuko 8
#3802 Shoichi Matsumoto 8
#3802 Shuji Michinaka 8
#3802 Shuou Nomura 8
#3802 Shunji Nomura 8
#3802 Shizu SAKAKIBARA 8
#3802 Shigeki Sako 8