Inventor · disambiguated record
Kouei Igarashi
Also filed as: IGARASHI KOUEI
3 granted patents·175 citations·filing 1989–1997
76Inventor score
Files withKANEBO LTD3
Top patents by PatentIndex Score
3 records- 0192US6255031B1Near infrared absorbing film, and multi-layered panel comprising the filmKANEBO LTD·Filed 1997·Granted Jul 3, 2001·122 cites·14 claims
- 0273US5196527APorous ion-exchanged fine cellulose particles, method for production thereof, and affinity carrierKANEBO LTD·Filed 1992·Granted Mar 23, 1993·35 cites·11 claims
- 0362US5108596ABorous ion-exchanged fine cellulose particles, method for production thereof, and affinity carrierKANEBO LTD·Filed 1989·Granted Apr 28, 1992·18 cites·32 claims
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