Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Hitachi — 703 Patents in 2016

Rank (2016): #55 of 28,424Top 1%
1,417 inventors
703 Patents 2016

Top Inventors at Hitachi 2016

Showing 1–50 of 1,417 inventors

RankNamePatents
1 Kazuomi Shiota 1
1 Yoshinori Sunaga 17
1 Akihiko Yoshino 1
1 Kazuaki Ibori 1
1 Mikio KATAOKA 1
1 Mitsuhiro Katsuta 1
1 Yuuichi Nakamura 1
2 Akira Yamamoto 13
3 Yoshiaki Ishigami 11
#4 Hiroki Yasuda 10
#4 Kinya Yamazaki 10
#4 Yoshiaki Eguchi 10
#7 Hiroaki Akutsu 9
#7 Junji Ogawa 9
#9 Kouki Hirano 8
#9 Takahiro Sugiyama 8
#11 Hiromitsu Kuroda 7
#11 Kenichi Egami 7
#11 Takahiro Futatsumori 7
#14 Akira Deguchi 6
#14 Ayumu Morita 6
#14 Futoshi Kuniyoshi 6
#14 Katsuya Akimoto 6
#14 Kazuhiko Tomita 6
#14 Masayasu Asano 6
#14 Naofumi Chiwata 6
#14 Tomohiro Kawaguchi 6
#22 Ai Satoyama 5
#22 Akihiko Kandori 5
#22 Hirotaka Eshima 5
#22 Hiroshi Ishikawa 5
#22 Hideki Nonen 5
#22 Hiroshi Okikawa 5
#22 Kenzo Kurotsuchi 5
#22 Kenji Tsuchiya 5
#22 Masaaki Imahori 5
#22 Masayuki Yamamoto 5
#22 Masanao Yamaoka 5
#22 Naoki Iso 5
#22 Nobuaki Kitano 5
#22 Nobuyuki Yamashita 5
#22 Seiji Miura 5
#22 Takashi Tameshige 5
#22 Toshiomi Moriki 5
#22 Tomoyuki Ogawa 5
#22 Yoshihiro Ashi 5
#22 Yoshitaka Sasago 5
#22 Yoshifumi Takamoto 5
#43 Akio Nakajima 4
#43 Azusa Amino 4