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 2,651–2,700 of 28,566 inventors

RankNamePatents
#2636 Hideya Akashi 15
#2636 Hiroyuki Enomoto 15
#2636 Hisataka Fujimaki 15
#2636 Hideko Fukushima 15
#2636 Hiroaki Hachino 15
#2636 Hirofumi Inomata 15
#2636 Hirotake Ishii 15
#2636 Hiroshi Kajiyama 15
#2636 Hiroaki Koyanagi 15
#2636 Hiroshi Kuwabara 15
#2636 Hiroyuki Mikami 15
#2636 Hideki Nihei 15
#2636 Hiroshi Ohki 15
#2636 Hidemi Sato 15
#2636 Hiroyuki Shoji 15
#2636 Hirokazu Takahashi 15
#2636 Hirotoshi Tanaka 15
#2636 Hideo Tatsumi 15
#2636 Hiroyuki Yamamoto 15
#2636 Isao Masaoka 15
#2636 Itsunori Utsumi 15
#2636 Izumi Ochiai 15
#2636 Jiro Kuniya 15
#2636 Junsuke Fujiwara 15
#2636 Junichi Ikoma 15
#2636 Junzo Kida 15
#2636 Junichi Koyama 15
#2636 Jun Ozawa 15
#2636 Junichi Watanabe 15
#2636 Kazuo Hirota 15
#2636 Kazuya Ito 15
#2636 Kazuaki Iwamura 15
#2636 Kazuhiko Iwasaki 15
#2636 Kazuhiro Kusama 15
#2636 Kazunari Nakagawa 15
#2636 Katsuya Oyama 15
#2636 Katsuhito Shimizu 15
#2636 Katsumi Tamura 15
#2636 Kazushige Yamagishi 15
#2636 Kazuo Yamaguchi 15
#2636 Kenji Hiruma 15
#2636 Keisuke Horiuchi 15
#2636 Kenichi Kihara 15
#2636 Keiko Kushida 15
#2636 Kenichi Miki 15
#2636 Ken Nomura 15
#2636 Kenji Otani 15
#2636 Kenji Sakakibara 15
#2636 Keisuke Sugita 15
#2636 Kenji Suzuki 15