Inventor · name-matched record
KOJIMA KIYOSHI
2 granted patents·0 citations·filing 2020–2022
22Inventor score
Files withKWANSEI GAKUIN EDUCATIONAL FOUND2
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
2 records- 0165US12571626B2Method for measuring etching amount, and measurement system thereforKWANSEI GAKUIN EDUCATIONAL FOUND·Filed 2022·Granted Mar 10, 2026·0 cites·6 claims
- 0250US12581873B2Method of manufacturing SiC semiconductor device and SiC semiconductor deviceKWANSEI GAKUIN EDUCATIONAL FOUND·Filed 2020·Granted Mar 17, 2026·0 cites·14 claims
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Identity basis: exact name match across USPTO filings. How scoring works →