Inventor · disambiguated record
Norimasa Matsui
Also filed as: MATSUI NORIMASA
4 granted patents·79 citations·filing 1990–2020
73Inventor score
Top patents by PatentIndex Score
4 records- 0180US6702293B2Seal member mounted between cylinder head cover and ignition plug tubeMAHLE TENNEX CORP·Filed 2002·Granted Mar 9, 2004·38 cites·9 claims
- 0273US5147494ASeal device for tire pressure-adjusting deviceKEEPER KK·Filed 1990·Granted Sep 15, 1992·41 cites·8 claims
- 0346US10861720B2Heat treatment apparatus of light irradiation typeSCREEN HOLDINGS CO LTD·Filed 2018·Granted Dec 8, 2020·0 cites·4 claims
- 0439US11673395B2Ink-jet printer and ink-jet printing methodSCREEN HOLDINGS CO LTD·Filed 2020·Granted Jun 13, 2023·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →