Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HI

Hitachi

Rank (All Time): #13 of 106,127Top 1%
28,566 inventors
44,478 Patents All Time

Top Inventors at Hitachi All Time

Showing 2,001–2,050 of 28,566 inventors

RankNamePatents
#1906 Shuji Kondo 19
#1906 Shunichi Matsumoto 19
#1906 Shigeki Tsuchitani 19
#1906 Shinobu Yoshida 19
#1906 Takeiki Aizono 19
#1906 Takashi Anazawa 19
#1906 Tadashi Iizuka 19
#1906 Takashi Iizumi 19
#1906 Takashi Ikimi 19
#1906 Takao Kumasaka 19
#1906 Takanori Miyamoto 19
#1906 Takuya Mizokami 19
#1906 Takashi Nagao 19
#1906 Takashi Nishikado 19
#1906 Takuji Ogawa 19
#1906 Takeshi Onoda 19
#1906 Tadashi Osaka 19
#1906 Tadashi Sato 19
#1906 Takashi Shiraishi 19
#1906 Taihei Suzuki 19
#1906 Takashi Tsukamoto 19
#1906 Takumi Ueno 19
#1906 Tatsuya Watanuki 19
#1906 Tetsuya Maruyama 19
#1906 Teruhiko Minegishi 19
#1906 Tetsuo Nakano 19
#1906 Tetsuhiko Okada 19
#1906 Terumi Sawase 19
#1906 Tokuumi Fukazawa 19
#1906 Toshihiko Horiuchi 19
#1906 Toshimichi Kishimoto 19
#1906 Tomohisa Kohiyama 19
#1906 Tomihisa Ohuchi 19
#1906 Toshiaki Rokunohe 19
#1906 Tomonori Ueno 19
#1906 Tomoaki Utsumi 19
#1906 Tomiharu Yoshida 19
#1906 Wasao Takasugi 19
#1906 Yasunobu Matsuoka 19
#1906 Yasuhiko Nara 19
#1906 Yasuo Sato 19
#1906 Yoshikatsu Hashimoto 19
#1906 Yoshihiko Hayashi 19
#1906 Yoshinori Honda 19
#1906 Yoshito Kamegi 19
#1906 Yoshiaki Kamigaki 19
#1906 Yoshito Nejime 19
#1906 Yoshimitsu Oda 19
#1906 Yoshinori Okada 19
#1906 Yokuo Saitoh 19