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USPTO Patent Rankings Data through Sept 30, 2025
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Hitachi Zosen Fukui — 2 Patents in 2019

Rank (2019): #17,262 of 32,327Top 55%
2 inventors
2 Patents 2019

Top Inventors at Hitachi Zosen Fukui 2019

Showing 1–2 of 2 inventors

RankNamePatents
1 Akira Okazaki 1
1 Mitsunori Kobata 1