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USPTO Patent Rankings Data through Dec 31, 2025
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Sunstar Engineering — 1 Patent in 2019

Rank (2019): #21,356 of 32,247Top 70%
2 inventors
1 Patents 2019

Top Inventors at Sunstar Engineering 2019

Showing 1–2 of 2 inventors

RankNamePatents
1 Nozomi Usa 1
1 Tatsuya Okuno 1