Inventor · disambiguated record
Yohji Akazawa
Also filed as: AKAZAWA YOHJI
3 granted patents·62 citations·filing 1991–1996
73Inventor score
Files withNIPPON CATALYTIC CHEM IND3
Top patents by PatentIndex Score
3 records- 0184US5785821AProcess for the production of acrylic acidNIPPON CATALYTIC CHEM IND·Filed 1996·Granted Jul 28, 1998·30 cites·5 claims
- 0282US5371280APolymerization inhibitor and inhibiting method for vinyl compoundNIPPON CATALYTIC CHEM IND·Filed 1991·Granted Dec 6, 1994·21 cites·17 claims
- 0352US5288790AMethod for producing spherical fine particles of colored resinNIPPON CATALYTIC CHEM IND·Filed 1993·Granted Feb 22, 1994·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →