Inventor · disambiguated record
Eiji Chihara
Also filed as: CHIHARA EIJI
4 granted patents·33 citations·filing 1992–2020
69Inventor score
Top patents by PatentIndex Score
4 records- 0169US7514883B2Illuminating device for imaging apparatusSONY CORP·Filed 2007·Granted Apr 7, 2009·5 cites·12 claims
- 0258US5307435APhotosemiconductor device mounting receptacleADAMANT KOGYO COMPANY LTD·Filed 1992·Granted Apr 26, 1994·28 cites·5 claims
- 0341US12089013B2Audio processing device having microphones arranged with different spacing and diametersSONY GROUP CORP·Filed 2020·Granted Sep 10, 2024·0 cites·14 claims
- 0439US9477048B2Sleeve for optical communication and method of manufacturing the sleeve for optical communicationADAMANT CO LTD·Filed 2013·Granted Oct 25, 2016·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →