Inventor · disambiguated record
Yasuaki Mashima
Also filed as: MASHIMA YASUAKI
4 granted patents·1 pending application·5 citations·filing 2018–2024
60Inventor score
Files withNICHIA CORP5
Top patents by PatentIndex Score
5 records- 0182US11220632B2Ceramic complex, light source for projector, and method for producing ceramic complexNICHIA CORP·Filed 2019·Granted Jan 11, 2022·4 cites·14 claims
- 0278US11677050B2Light emitting device emitting light bright in both scotopic vision and photipic visionNICHIA CORP·Filed 2021·Granted Jun 13, 2023·1 cites·14 claims
- 0371US2025179359A1Rare earth aluminate phosphor and production method thereof, wavelength conversion member, light emitting device, and projectorNICHIA CORP·Filed 2024·Application pending·0 cites
- 0451US11584886B2Ceramic complex, light emitting device using the same, and method for producing ceramic complexNICHIA CORP·Filed 2019·Granted Feb 21, 2023·0 cites·12 claims
- 0548US11142691B2Rare earth aluminate fluorescent material, and method for producing the sameNICHIA CORP·Filed 2018·Granted Oct 12, 2021·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →