Inventor · disambiguated record
Teruaki Fujiwara
Also filed as: FUJIWARA TERUAKI
15 granted patents·725 citations·filing 1987–1999
95Inventor score
Top patents by PatentIndex Score
15 records- 0197US5264495AMethod for production of salt-resistant absorbent resinNIPPON CATALYTIC CHEM IND·Filed 1991·Granted Nov 23, 1993·177 cites·20 claims
- 0295US5135677AProcess for producing acid-type maleic acid polymer and water-treating agent and detergent additive containing said polymerNIPPON CATALYTIC CHEM IND·Filed 1990·Granted Aug 4, 1992·106 cites·13 claims
- 0393US4920202AMethod for production of hydrophilic polymer from hydrated gel polymerNIPPON CATALYTIC CHEM IND·Filed 1988·Granted Apr 24, 1990·67 cites·17 claims
- 0490US5229488AMethod for manufacture of an absorbent resinNIPPON CATALYTIC CHEM IND·Filed 1990·Granted Jul 20, 1993·61 cites·36 claims
- 0587US5369148AMethod for continuous agglomeration of an absorbent resin powder and apparatus thereforNIPPON CATALYTIC CHEM IND·Filed 1990·Granted Nov 29, 1994·57 cites·18 claims
- 0682US5229487AMethod for metered supply of material, apparatus therefor, and method for production of hydrophilic polymer by use thereofNIPPON CATALYTIC CHEM IND·Filed 1989·Granted Jul 20, 1993·34 cites·8 claims
- 0782US5210298AMethod for production of acrylate and acrylate-containing polymerNIPPON CATALYTIC CHEM IND·Filed 1989·Granted May 11, 1993·29 cites·6 claims
- 0882US5073612AHydrophilic polymer and method for production thereofNIPPON CATALYTIC CHEM IND·Filed 1988·Granted Dec 17, 1991·36 cites·10 claims
- 0982US5064563AProcess for producing and use of maleic acid (co-) polymer salt improved in biodegradabilityNIPPON CATALYTIC CHEM IND·Filed 1990·Granted Nov 12, 1991·54 cites·21 claims
- 1082US4818783AMethod for production of aqueous dispersion of inorganic pigmentNIPPON CATALYTIC CHEM IND·Filed 1987·Granted Apr 4, 1989·33 cites·15 claims
- 1172US5338810AMethod for production of acrylate and acrylate-containing polymerNIPPON CATALYTIC CHEM IND·Filed 1993·Granted Aug 16, 1994·27 cites·27 claims
- 1263US4892902AMethod for production of aqueous dispersion of inorganic pigmentNIPPON CATALYTIC CHEM IND·Filed 1989·Granted Jan 9, 1990·15 cites·10 claims
- 1357US5403821ADrilling fluid additivesNIPPON CATALYTIC CHEM IND·Filed 1993·Granted Apr 4, 1995·11 cites·5 claims
- 1446US6442733B1Failure analyzing method and apparatus using two-dimensional wavelet transformsADVANTEST CORP·Filed 1999·Granted Aug 27, 2002·11 cites·11 claims
- 1540US5983372AFailure counting method and deviceADVANTEST CORP·Filed 1997·Granted Nov 9, 1999·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →