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USPTO Patent Rankings Data through Dec 31, 2025
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Hitachi System Engineering — 6 Patents

Rank (All Time): #88,013 of 106,120Top 85%
21 inventors
6 Patents All Time

Top Inventors at Hitachi System Engineering All Time

Showing 1–21 of 21 inventors

RankNamePatents
1 Hiroshi Tsukino 2
1 Ichiro Naito 2
3 Akiko Fukuya 1
3 Akihiro Nakamura 1
3 Gunji Tsukuda 1
3 Hirofumi Danno 1
3 Hideo Kamiko 1
3 Hiroyuki Maezawa 1
3 Hirokazu Mimura 1
3 Kazutoshi Tamura 1
3 Masanori Kinoshita 1
3 Masayuki Miyakawa 1
3 Mitsuyoshi Takizawa 1
3 Natsuro Tanaka 1
3 Shinichi Akiba 1
3 Shozo Susuki 1
3 Shigeru Uchino 1
3 Takeshi Imanishi 1
3 Yasushi Meguro 1
3 Akinori Minamisawa 1
3 Norio Sukegawa 1