Inventor · disambiguated record
Ayao Matsumura
Also filed as: MATSUMURA AYAO
3 granted patents·91 citations·filing 1997–1998
75Inventor score
Files withDSM NV3
Top patents by PatentIndex Score
3 records- 0180US5932625APhoto-curable resin composition and process for preparing resin-basedmoldDSM NV·Filed 1997·Granted Aug 3, 1999·42 cites·23 claims
- 0273US5874041APhoto-curable resin composition and process for preparing resin-based moldDSM NV·Filed 1997·Granted Feb 23, 1999·30 cites·24 claims
- 0358US5976448AOptical forming apparatus for forming three-dimensional objectsDSM NV·Filed 1998·Granted Nov 2, 1999·19 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →