Inventor · disambiguated record

Daini Okajima

Also filed as: OKAJIMA DAINI

2 granted patents·3 citations·filing 1996–2000

43Inventor score

Technology areasH04B

Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

0147US6343095B1Radio receiver using level-variable reference signal for discriminative detection of data signal and signal discrimination methodHITACHI LTD·Filed 2000·Granted Jan 29, 2002·3 cites·9 claims
0221US6094451ARadio receiver using level-variable reference, signal for discriminative detection of data signal and signal discrimination methodHITACHI LTD·Filed 1996·Granted Jul 25, 2000·0 cites·10 claims

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