Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Hitachi

Rank (2020): #69 of 32,488Top 1%
1,311 inventors
621 Patents 2020

Top Inventors at Hitachi 2020

Showing 701–750 of 1,311 inventors

RankNamePatents
#403 Kei Nishimura 1
#403 Kengo OGAWA 1
#403 Keisuke Okamura 1
#403 Ken OMORI 1
#403 Kenji Sakakibara 1
#403 Keisuke Sakamoto 1
#403 Kenta Sakuragi 1
#403 Kenta Sato 1
#403 Kenta Shiga 1
#403 Kenta Shinozuka 1
#403 Keisuke Suzuki 1
#403 Kei Takezawa 1
#403 Kenichi Takizawa 1
#403 Keitaro Uehara 1
#403 Keita Watanabe 1
#403 Kentarou Watanabe 1
#403 Kenta YAMANAKA 1
#403 Kenichiro Yamane 1
#403 Kiyoshi Fujimoto 1
#403 Kimika Kudo 1
#403 Kiyoshi Morita 1
#403 Kinya Nakatsu 1
#403 Koichi Arai 1
#403 Koji Fujisaki 1
#403 Kotoko Fujita 1
#403 Koji FUKUZAKI 1
#403 Koichi Hamada 1
#403 Kouichi Hara 1
#403 Koki Hirano 1
#403 Kouichi Hiraoka 1
#403 Koichi Hirokawa 1
#403 Kohei HONKURA 1
#403 Kota IDEGUCHI 1
#403 Kouichirou Iijima 1
#403 Kouji Kawahara 1
#403 Kotaro Kitamura 1
#403 Kohsuke Kudo 1
#403 Koji Maeda 1
#403 Kohei MATSUSHITA 1
#403 Koki Matsushita 1
#403 Koichiro Nagata 1
#403 Kota Seki 1
#403 Kousuke Shibata 1
#403 Kouichirou Tada 1
#403 Kouji Tobinaga 1
#403 Koichi Tsuda 1
#403 Koji Utsumi 1
#403 Koji Waki 1
#403 Koji Yamasaki 1
#403 Koshi Yoshimura 1