Inventor · disambiguated record
Riichi Ogawara
Also filed as: OGAWARA RIICHI
2 granted patents·1 pending application·18 citations·filing 2009–2011
59Inventor score
Technology areasH10H
Top patents by PatentIndex Score
3 records- 0188US9312454B2Sulfur-containing phosphor coated with ZnO compoundITOH JUN-ICHI·Filed 2011·Granted Apr 12, 2016·13 cites·20 claims
- 0266US8147717B2Green emitting phosphorOGAWARA RIICHI·Filed 2009·Granted Apr 3, 2012·5 cites·6 claims
- 0344US2012081001A1Green Emitting PhosphorOGAWARA RIICHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →