Inventor · disambiguated record
Norihiko Nakashima
Also filed as: NAKASHIMA NORIHIKO
5 granted patents·53 citations·filing 1981–1989
77Inventor score
Files withKAO CORP5
Top patents by PatentIndex Score
5 records- 0178US4373043AColor deepening agentKAO CORP·Filed 1981·Granted Feb 8, 1983·29 cites·23 claims
- 0271US5126392AShade enhancing agentKAO CORP·Filed 1989·Granted Jun 30, 1992·19 cites·14 claims
- 0334US4985390AThermosensitive recording mediumKAO CORP·Filed 1989·Granted Jan 15, 1991·3 cites·4 claims
- 0433US5091356AThermosensitive recording memberKAO CORP·Filed 1989·Granted Feb 25, 1992·2 cites·4 claims
- 0524US4988663AHeat sensitive paperKAO CORP·Filed 1989·Granted Jan 29, 1991·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →