Inventor · name-matched record
TAJIMA KAZUYA
1 granted patent·1 pending application·0 citations·filing 2022–2025
8Inventor score
Files withTOKYO OHKA KOGYO CO LTD2
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- 0159US12575346B2Method for treating surface of substrate, method for region-selectively producing film on surface of substrate, and surface treatment agentTOKYO OHKA KOGYO CO LTD·Filed 2022·Granted Mar 10, 2026·0 cites·6 claims
- 0257US2026042978A1Processing solution for semiconductor deviceTOKYO OHKA KOGYO CO LTD·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →