Inventor · disambiguated record
Daijo Tomihisa
Also filed as: TOMIHISA DAIJO
5 granted patents·177 citations·filing 1994–2001
83Inventor score
Files withNIPPON CATALYTIC CHEM IND5
Top patents by PatentIndex Score
5 records- 0191US5728770ASurface treatment composition and surface-treated resin moldingNIPPON CATALYTIC CHEM IND·Filed 1997·Granted Mar 17, 1998·77 cites·13 claims
- 0289US5683501ACompound fine particles and composition for forming filmNIPPON CATALYTIC CHEM IND·Filed 1994·Granted Nov 4, 1997·70 cites·36 claims
- 0383US6498231B2Vinylpyrrolidone polymer and its stabilization and preservation processesNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Dec 24, 2002·18 cites·15 claims
- 0469US6346600B1Vinylpyrrolidone polymer and its stabilization and preservation processesNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Feb 12, 2002·6 cites·6 claims
- 0564US6391994B2Production process for vinylpyrrolidone polymerNIPPON CATALYTIC CHEM IND·Filed 2001·Granted May 21, 2002·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →