Inventor · name-matched record
ABUKAWA KOTARO
2 granted patents·79 citations·filing 1995–2022
58Inventor score
Files withCANON KK2
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- 0183US5757452AColor liquid crystal panel with light shielding layer sections formed between color filter films without contacting said color filter filmsCANON KK·Filed 1995·Granted May 26, 1998·79 cites·12 claims
- 0254US12575291B2Organic light-emitting device, display apparatus and electronic apparatus including the sameCANON KK·Filed 2022·Granted Mar 10, 2026·0 cites·16 claims
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Identity basis: exact name match across USPTO filings. How scoring works →