Inventor · disambiguated record
Hajime Obinata
Also filed as: OBINATA HAJIME
4 granted patents·156 citations·filing 1989–1991
81Inventor score
Technology areasH03M
Files withNAKAMICHI CORP4
Top patents by PatentIndex Score
4 records- 0186US5323159ADigital/analog converterNAKAMICHI CORP·Filed 1991·Granted Jun 21, 1994·67 cites·79 claims
- 0282US5034744ADeglitching circuitNAKAMICHI CORP·Filed 1989·Granted Jul 23, 1991·42 cites·8 claims
- 0376US5043730ADigital-analog conversion circuit with application of voltage biasing for distortion stabilizationNAKAMICHI CORP·Filed 1989·Granted Aug 27, 1991·32 cites·4 claims
- 0456US4963870ADigital to analog converter with compensation memory addressed by lower order bitsNAKAMICHI CORP·Filed 1989·Granted Oct 16, 1990·15 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →