Inventor · disambiguated record
Etsuro Kawasako
Also filed as: KAWASAKO ETSURO
4 granted patents·33 citations·filing 1997–1999
75Inventor score
Files withNEC AMERICA INC4
Top patents by PatentIndex Score
4 records- 0170USD427984SCellular telephoneNEC AMERICA INC·Filed 1999·Granted Jul 11, 2000·17 cites·1 claims
- 0252USD407397SAnalog cellular telephoneNEC AMERICA INC·Filed 1997·Granted Mar 30, 1999·9 cites·1 claims
- 0339USD431538SDigital cellular telephoneNEC AMERICA INC·Filed 1998·Granted Oct 3, 2000·4 cites·1 claims
- 0434USD421003SAnalog cellular telephoneNEC AMERICA INC·Filed 1998·Granted Feb 22, 2000·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →