Inventor · disambiguated record
Kazuya Nagaoka
Also filed as: NAGAOKA KAZUYA
5 granted patents·69 citations·filing 1977–2016
77Inventor score
Top patents by PatentIndex Score
5 records- 0191US4467112AProcess for producing p-n-alkylbenzoic acidKAWASAKI KASEI CHEMICALS·Filed 1980·Granted Aug 21, 1984·57 cites·6 claims
- 0264US10005301B2Recording apparatus having a coverSEIKO EPSON CORP·Filed 2016·Granted Jun 26, 2018·1 cites·7 claims
- 0357US4127595AProcess for producing benzanthroneKAWASAKI KASEI CHEMICALS·Filed 1977·Granted Nov 28, 1978·5 cites·10 claims
- 0440US4442176AHeat-sensitive recording sheetKAWASAKI KASEI CHEMICALS·Filed 1983·Granted Apr 10, 1984·5 cites·10 claims
- 0535US4113749AProcess for producing anthroneKAWASAKI KASEI CHEMICALS·Filed 1977·Granted Sep 12, 1978·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →