Inventor · disambiguated record
Ryuichi Asai
Also filed as: ASAI RYUICHI
6 granted patents·98 citations·filing 1982–1984
84Inventor score
Files withCLARION CO LTD6
Top patents by PatentIndex Score
6 records- 0189US4567393ASurface acoustic wave device having AlN and ZnO layers on a Si substrateCLARION CO LTD·Filed 1984·Granted Jan 28, 1986·35 cites·15 claims
- 0282US4449107ASurface elastic wave elementCLARION CO LTD·Filed 1982·Granted May 15, 1984·23 cites·14 claims
- 0371US4480209ASurface acoustic wave device having a specified crystalline orientationCLARION CO LTD·Filed 1982·Granted Oct 30, 1984·16 cites·8 claims
- 0464US4562371ARayleigh surface-acoustic-wave device using ZnO(0001)/SiO2 /Si(111) [11]CLARION CO LTD·Filed 1984·Granted Dec 31, 1985·15 cites·9 claims
- 0537US4567392ASezawa surface-acoustic-wave device using ZnO(0001)/SiO2 / Si(100)(011)CLARION CO LTD·Filed 1984·Granted Jan 28, 1986·4 cites·20 claims
- 0633US4618830APSK demodulator using asynchronous local oscillatorCLARION CO LTD·Filed 1984·Granted Oct 21, 1986·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →