Inventor · disambiguated record
Kazunaga Sakai
Also filed as: SAKAI KAZUNAGA
3 granted patents·3 pending applications·0 citations·filing 2004–2018
47Inventor score
Top patents by PatentIndex Score
6 records- 0157US10465089B2Varnish, prepreg, film with resin, metal foil-clad laminate, and printed circuit boardHITACHI CHEMICAL CO LTD·Filed 2018·Granted Nov 5, 2019·0 cites·22 claims
- 0247US2016083614A1Varnish, prepreg, film with resin, metal foil-clad laminate, and printed circuit boardHITACHI CHEMICAL CO LTD·Filed 2015·Application pending·0 cites
- 0346US9265145B2Varnish, prepreg, film with resin, metal foil-clad laminate, and printed circuit boardMORITA KOUJI·Filed 2010·Granted Feb 16, 2016·0 cites·6 claims
- 0443US9078365B2Resin composition, prepreg, laminate, and wiring boardMORITA KOJI·Filed 2007·Granted Jul 7, 2015·0 cites·11 claims
- 0537US2006105176A1Prepreg and laminate and printed wiring board using the sameNARABU YOSHIYUKI·Filed 2005·Application pending·0 cites
- 0629US2005008882A1Phenol resin composition and phenol resin copper-clad laminateFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →