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USPTO Patent Rankings Data through Sept 30, 2025
YA

Yamashin-Filter

Rank (2011): #12,917 of 22,517Top 60%
2 inventors
1 Patents 2011

Top Inventors at Yamashin-Filter 2011

Showing 1–2 of 2 inventors

RankNamePatents
1 Akiyoshi Komine 1
1 Mitsunobu Okamoto 1