Inventor · name-matched record

TAKAHASHI KAZUO

2 granted patents·9 citations·filing 1988–2023

47Inventor score

Technology areasA61P H10H

Files withMITSUBISHI CHEM IND1 NICHIA CORP1

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

0157US12550479B2Method for manufacturing light-emitting elementNICHIA CORP·Filed 2023·Granted Feb 10, 2026·0 cites·12 claims
0253US4925861ACarboxystyrene derivatives and drugs containing them as effective ingredientsMITSUBISHI CHEM IND·Filed 1988·Granted May 15, 1990·9 cites·12 claims

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Identity basis: exact name match across USPTO filings. How scoring works →