Inventor · name-matched record
TSUBOI TATSUYA
3 granted patents·0 citations·filing 2022–2023
40Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0163US12582590B2Transparent liquid composition and cosmetic containing said compositionSEIWA KASEI CO LTD·Filed 2022·Granted Mar 24, 2026·0 cites·8 claims
- 0260US12539666B2Method for manufacturing molding die, and molding dieSEIKO EPSON CORP·Filed 2023·Granted Feb 3, 2026·0 cites·9 claims
- 0357US12528250B2Formed article producing methodSEIKO EPSON CORP·Filed 2023·Granted Jan 20, 2026·0 cites·10 claims
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Identity basis: exact name match across USPTO filings. How scoring works →