Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Hitachi

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

Top Inventors at Hitachi All Time

Showing 3,651–3,700 of 28,566 inventors

RankNamePatents
#3472 Nozomu Matsuzaki 12
#3472 Nobuaki Miyakawa 12
#3472 Osamu Onodera 12
#3472 Osamu Shimoe 12
#3472 Ran Ogata 12
#3472 Ryuuzoh Nashimoto 12
#3472 Ryuji Tsuchiyama 12
#3472 Ryo Yamagata 12
#3472 Saburou Kanai 12
#3472 Sadanori Nagaike 12
#3472 Satoshi Nakamura 12
#3472 Sadayuki Nishimura 12
#3472 Satoshi Oguchi 12
#3472 Seigi Aoyama 12
#3472 Seiichi Hayashi 12
#3472 Seiichirou Shirai 12
#3472 Seiji Takeuchi 12
#3472 Shinji Hasegawa 12
#3472 Shuichi Hatakeyama 12
#3472 Shigeru Kakumoto 12
#3472 Shinichiro Kanno 12
#3472 Shuichi Kikukawa 12
#3472 Shigeharu Kimura 12
#3472 Shiro Kobayashi 12
#3472 Shuhei Matsumoto 12
#3472 Shinichi Nakatsuka 12
#3472 Shun-ichi Narumi 12
#3472 Shigekazu Nozawa 12
#3472 Shinya Ohtsuji 12
#3472 Shinji Sasaki 12
#3472 Shinji Shibuya 12
#3472 Shigemasa Shiota 12
#3472 Shoichi Takahashi 12
#3472 Shinsuke Takahashi 12
#3472 Shigetake Takaku 12
#3472 Shunji Tanaka 12
#3472 Shigeyasu Tsubaki 12
#3472 Shiro Ueda 12
#3472 Shinichiro Wada 12
#3472 Shimbu Yamagata 12
#3472 Shigehiko Yamamoto 12
#3472 Shoji Yamamoto 12
#3472 Sinichi Suzuki 12
#3472 Soichiro Ogawa 12
#3472 Sujit Phatak 12
#3472 Sumio Sudo 12
#3472 Susumu Suzuki 12
#3472 Suguru Tachibana 12
#3472 Susumu Tajima 12
#3472 Susumu Tsuzuku 12