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 6,201–6,250 of 21,523 inventors

RankNamePatents
#5683 Noriaki Kitada 5
#5683 Norifumi Kobayashi 5
#5683 Nobuki Kudo 5
#5683 Nobuhito KUGE 5
#5683 Noriyuki Miyamoto 5
#5683 Nobuichi Nishimura 5
#5683 Nobuhiro Ono 5
#5683 Norihisa Saito 5
#5683 Noriaki Sasaki 5
#5683 Norikatsu Sasao 5
#5683 Nobuo Shimomura 5
#5683 Noriyoshi Suga 5
#5683 Nobuhiro Sugawara 5
#5683 Nobuyuki Suzuki 5
#5683 Nobuhito Suzuya 5
#5683 Nobuhiko Tanaka 5
#5683 Nobuyuki Toyoda 5
#5683 Nobuhiro Umehara 5
#5683 Nobuyoshi Yamasaki 5
#5683 Noboru Yokoyama 5
#5683 Osamu Hamanaka 5
#5683 Osamu Hirata 5
#5683 Osamu Kawakami 5
#5683 Osamu Yamagishi 5
#5683 Peter James Parbrook 5
#5683 Ranniery Da Silva Maia 5
#5683 Reiji Nishikawa 5
#5683 Reiko Nojima 5
#5683 Rieko Furukawa 5
#5683 Robert C. Miller 5
#5683 Ryo Furukawa 5
#5683 Ryosuke Kasaya 5
#5683 Ryousuke Kasaya 5
#5683 Ryu Kato 5
#5683 Ryoji Kawasaki 5
#5683 Ryutaro Kusunoki 5
#5683 Ryo Namba 5
#5683 Ryuta Nara 5
#5683 Ryuta Okamoto 5
#5683 Ryusei Shingaki 5
#5683 Ryuji Tada 5
#5683 Ryo Wada 5
#5683 Ryuhei Yokota 5
#5683 Ryoji Yoshikawa 5
#5683 Satoshi Arai 5
#5683 Satomi Ebihara 5
#5683 Sasuke Endo 5
#5683 Sadayoshi Hibino 5
#5683 Sachiko Hirahara 5
#5683 Satoru Ishigaki 5