Inventor · disambiguated record
Kouji Houkawa
Also filed as: HOUKAWA KOUJI
3 granted patents·58 citations·filing 1975–1981
72Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE3
Top patents by PatentIndex Score
3 records- 0184US4193045ATemperature compensated surface acoustic wave oscillatorsNIPPON TELEGRAPH & TELEPHONE·Filed 1978·Granted Mar 11, 1980·34 cites·10 claims
- 0265US4007433AElastic surface wave filterNIPPON TELEGRAPH & TELEPHONE·Filed 1975·Granted Feb 8, 1977·13 cites·3 claims
- 0359US4482821ASuperconductive logic circuitNIPPON TELEGRAPH & TELEPHONE·Filed 1981·Granted Nov 13, 1984·11 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →