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 5,301–5,350 of 21,523 inventors

RankNamePatents
#4898 Norimasa Niiya 6
#4898 Nobuhiro Shingai 6
#4898 Nobukazu Suzuki 6
#4898 Nobuaki Takasu 6
#4898 Nobuyuki Toda 6
#4898 Nobuhiko Yamagami 6
#4898 Nobuhiro Yamane 6
#4898 Okio Yoshida 6
#4898 Osamu Kitazawa 6
#4898 Osamu Nakajima 6
#4898 Osamu Takahashi 6
#4898 Osamu Tsuneoka 6
#4898 Osamu Yamane 6
#4898 Reki Takaku 6
#4898 Ronald Pellar 6
#4898 Shinji Nakata 6
#4898 Ryota Aburada 6
#4898 Ryo HIDAKA 6
#4898 Ryosuke Matsuo 6
#4898 Ryuuho Narita 6
#4898 Ryuichiro Ohyama 6
#4898 Ryuji Sakai 6
#4898 Ryota Suzuki 6
#4898 Ryosuke Takeuchi 6
#4898 Ryohei Tanaka 6
#4898 Ryota Terauchi 6
#4898 Ryoji Tsuda 6
#4898 Satoshi Aoki 6
#4898 Satoru Arai 6
#4898 Satoru Asagiri 6
#4898 Satoshi Eto 6
#4898 Sachiko FUJISAWA 6
#4898 Satoshi Hiroshima 6
#4898 Satoru Honda 6
#4898 Satoshi Hongo 6
#4898 Satoru Hoshi 6
#4898 Satoshi Hoshina 6
#4898 Sadao Ikeda 6
#4898 Satoshi Itaya 6
#4898 Sadayuki Jimbo 6
#4898 Satoru Maeda 6
#4898 Sadatoshi Murakami 6
#4898 Satoshi Oyama 6
#4898 Satoshi Sakurai 6
#4898 Satoshi Shibata 6
#4898 Satoshi Suzuki 6
#4898 Satoshi Takekawa 6
#4898 Satoshi Wada 6
#4898 Satoshi Yamamoto 6
#4898 Satoru Yamanaka 6