Inventor · disambiguated record
Yasunobu Higashika
Also filed as: HIGASHIKA YASUNOBU
4 granted patents·1 pending application·22 citations·filing 2000–2017
69Inventor score
Top patents by PatentIndex Score
5 records- 0180US6464485B1Ultrasonic injection mold for an optical diskPIONEER CORP·Filed 2000·Granted Oct 15, 2002·20 cites·14 claims
- 0268US9748525B2Light-emitting device having reduced in-plane variationPIONEER CORP·Filed 2015·Granted Aug 29, 2017·1 cites·20 claims
- 0368US9257676B2Light-emitting devicePIONEER CORP·Filed 2012·Granted Feb 9, 2016·1 cites·8 claims
- 0452US10367170B2Light emitting device with irregularities located on a first light transmissive substrate and a second light transmissive substratePIONEER CORP·Filed 2017·Granted Jul 30, 2019·0 cites·19 claims
- 0535US2013337216A1Optical discHIGASHIKA YASUNOBU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →