Inventor · disambiguated record
Takamasa Yamagishi
Also filed as: YAMAGISHI TAKAMASA
2 granted patents·3 citations·filing 2002–2017
43Inventor score
Top patents by PatentIndex Score
2 records- 0150US7362671B2Optical disc recording and/or playing apparatus and methodSONY CORP·Filed 2002·Granted Apr 22, 2008·2 cites·26 claims
- 0248US10960580B2Molded foam, method for manufacturing molded foam, mold and method for manufacturing moldSEKISUI PLASTICS·Filed 2017·Granted Mar 30, 2021·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →