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 2,451–2,500 of 28,566 inventors

RankNamePatents
#2438 Hiroshi Katada 16
#2438 Hiroshi Miyadera 16
#2438 Hiroshi Morioka 16
#2438 Hiroaki Nakanishi 16
#2438 Hiroya Ohta 16
#2438 Hidetoshi Sakaki 16
#2438 Hidetoshi Satoh 16
#2438 Hidetaka Shigi 16
#2438 Hiroaki Shishido 16
#2438 Hisashi Takahashi 16
#2438 Ikuo Yoshida 16
#2438 Jinichi Imahashi 16
#2438 Jiro Sawada 16
#2438 Juntaro Arima 16
#2438 Junichi Arita 16
#2438 Junnosuke Nakatsugawa 16
#2438 Jun Tanaka 16
#2438 Katsuo Abe 16
#2438 Katsunori Azuma 16
#2438 Kazusige Fukuyori 16
#2438 Kazuei HIRONAKA 16
#2438 Kazuhiko Kawakami 16
#2438 Kazuo Ono 16
#2438 Kaoru Sakai 16
#2438 Kanemasa Sato 16
#2438 Katsuya Watanabe 16
#2438 Kenichi Hase 16
#2438 Keiichi Kaiya 16
#2438 Kenichiro Matsubara 16
#2438 Kenichi Mizugaki 16
#2438 Kenichi Mizuishi 16
#2438 Ken Okuyama 16
#2438 Keiko Takahara 16
#2438 Keiji Tomooka 16
#2438 Keiichi Yoshizumi 16
#2438 Kishiro Iwasaki 16
#2438 Kiyoshi Kano 16
#2438 Kosuke Inoue 16
#2438 Kouji Masuda 16
#2438 Kousuke Nakamura 16
#2438 Koki Noguchi 16
#2438 Koji Noguchi 16
#2438 Kouki Uefune 16
#2438 Kuninori Imai 16
#2438 Kuniaki Miura 16
#2438 Kunihiko Nashimoto 16
#2438 Kunihiko Tsunedomi 16
#2438 Masao Fukunaga 16
#2438 Makoto Furihata 16
#2438 Masaki Miura 16