Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HE

Hitachi Information & Communication Engineering

Rank (All Time): #84,362 of 106,127Top 80%
14 inventors
6 Patents All Time

Top Inventors at Hitachi Information & Communication Engineering All Time

Showing 1–14 of 14 inventors

RankNamePatents
1 Katsuyoshi Harasawa 2
1 Makoto Honda 2
1 Shigeto Akutsu 2
1 Tatsuzo Hamada 2
1 Takeshi Hosoi 2
1 Tsuyoshi Minakawa 2
#7 Hideo Aoe 1
#7 Junpei Watanabe 1
#7 Koichi Hidaka 1
#7 Ryozo Yoshino 1
#7 Shingo Sasaki 1
#7 Takamasa Satoh 1
#7 Takaaki Suzuki 1
#7 Akio Kawase 1