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

Hitachi Information Network

Rank (All Time): #61,048 of 106,127Top 60%
29 inventors
9 Patents All Time

Top Inventors at Hitachi Information Network All Time

Showing 1–29 of 29 inventors

RankNamePatents
1 Mitsugu Yamada 3
1 Satoshi Miyazaki 3
1 Shuji Fujino 3
1 Shinji Morita 3
1 Toshiaki Hirata 3
1 Akihiro Urano 3
#7 Hidetomo Nakano 2
#7 Minoru Hidaka 2
#7 Tadashi Tsuchiya 2
#7 Toshio Hirosawa 2
#7 Tsutomu Ito 2
#7 Yoshihiro Ishii 2
#13 Hiroo Fujisaki 1
#13 Hirro Fujisaki 1
#13 Hiromichi Murakami 1
#13 Jun Miyauchi 1
#13 Kazuyoshi Morikawa 1
#13 Masayuki Kanda 1
#13 Miki Niimura 1
#13 Mika Nishiyama 1
#13 Mitsuyoshi Takizawa 1
#13 Natsuro Tanaka 1
#13 Tadashi Kuwabara 1
#13 Takashi Takeuchi 1
#13 Tomoya Nishi 1
#13 Toshiyuki Oda 1
#13 Tomochika Ozaki 1
#13 Yasushi Meguro 1
#13 Akinori Minamisawa 1