Inventor · disambiguated record
Alvin Kobashigawa
Also filed as: KOBASHIGAWA ALVIN · KOBASHIGAWA ALVIN I
5 granted patents·3 pending applications·269 citations·filing 1996–2022
84Inventor score
Top patents by PatentIndex Score
8 records- 0194US6890968B2Prepolymerized filler in dental restorative compositeKERR CORP·Filed 2002·Granted May 10, 2005·74 cites·49 claims
- 0286US6121344AOptimum particle sized hybrid compositeKERR CORP·Filed 1999·Granted Sep 19, 2000·81 cites·18 claims
- 0382US6232367B1Opalescent fillers for dental restorative compositesKERR CORP·Filed 1999·Granted May 15, 2001·64 cites·28 claims
- 0464US5829979AReinforcing material for dental appliances and prosthesesKERR CORP·Filed 1996·Granted Nov 3, 1998·50 cites·19 claims
- 0560US2024158253A1Optically Stable Transparent Zinc Oxide for Dental ApplicationsDEN MAT HOLDINGS LLC·Filed 2022·Application pending·0 cites
- 0653US11141355B2Caries-resistant composite resinDEN MAT HOLDINGS LLC·Filed 2019·Granted Oct 12, 2021·0 cites·19 claims
- 0742US2017348208A1Caries-resistant composite resinDEN-MAT HOLDINGS LLC·Filed 2017·Application pending·0 cites
- 0838US2013023600A1Dental compositions containing short-cut fibersKERR CORP·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →