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 2,351–2,400 of 28,566 inventors

RankNamePatents
#2231 Noriko Nakajima 17
#2231 Osamu Tomobe 17
#2231 Ryo Hiraga 17
#2231 Ryuji Watanabe 17
#2231 Satoru Amou 17
#2231 Satoshi Ibori 17
#2231 Seiji Hata 17
#2231 Seiichi Ugai 17
#2231 Shigeo Amagi 17
#2231 Shunsuke Arakawa 17
#2231 Shinichi Fukada 17
#2231 Shinpei Iijima 17
#2231 Shinya Imano 17
#2231 Shintaro Inoue 17
#2231 Shinji Kuniyoshi 17
#2231 Shigezumi Matsui 17
#2231 Shinichi Minami 17
#2231 Shinji Shirakawa 17
#2231 Shigeo Sugimoto 17
#2231 Shunichi Sukegawa 17
#2231 Sinichi Miyatake 17
#2231 Soichi Isono 17
#2231 Taro Inoue 17
#2231 Takaharu Ishida 17
#2231 Takahiro Jingu 17
#2231 Takayuki Kanno 17
#2231 Taizo Kinoshita 17
#2231 Takao Kumihashi 17
#2231 Tatsuo Makishima 17
#2231 Takahiro Nakayama 17
#2231 Takuma NISHIMURA 17
#2231 Takahiro Okabe 17
#2231 Takashi Okazaki 17
#2231 Takayuki Ono 17
#2231 Takeshi Sakai 17
#2231 Takeshi Shimada 17
#2231 Tasuku Shimizu 17
#2231 Takanori Shimura 17
#2231 Tatsuya Sugita 17
#2231 Tatsuya Suzuki 17
#2231 Takahiro Tadokoro 17
#2231 Takashi Toyooka 17
#2231 Tetsuya Arata 17
#2231 Tetsuo Fujigaki 17
#2231 Tetsuya Kanbe 17
#2231 Tetsuya Kawamura 17
#2231 Tetsuo Machida 17
#2231 Tetsuya Nakatsuka 17
#2231 Tomoyuki Hamada 17
#2231 Tokuo Kosuge 17