Inventor · disambiguated record
Tsuneo Ubukata
Also filed as: UBUKATA TSUNEO
6 granted patents·121 citations·filing 1989–1996
85Inventor score
Technology areasH04N
Files withVICTOR COMPANY OF JAPAN6
Top patents by PatentIndex Score
6 records- 0179US5359366ATime base correction apparatusVICTOR COMPANY OF JAPAN·Filed 1992·Granted Oct 25, 1994·55 cites·3 claims
- 0267US5038206APicture-quality improving circuitVICTOR COMPANY OF JAPAN·Filed 1989·Granted Aug 6, 1991·19 cites·2 claims
- 0352US5923377AJitter reducing circuitVICTOR COMPANY OF JAPAN·Filed 1996·Granted Jul 13, 1999·18 cites·5 claims
- 0450US5416599AMagnetic video signal reproducing apparatus with correction of phase rotationVICTOR COMPANY OF JAPAN·Filed 1993·Granted May 16, 1995·13 cites·2 claims
- 0543US5053865APicture-quality improving circuitVICTOR COMPANY OF JAPAN·Filed 1990·Granted Oct 1, 1991·8 cites·2 claims
- 0642US5453885AApparatus for correcting time base error of video signalVICTOR COMPANY OF JAPAN·Filed 1994·Granted Sep 26, 1995·8 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →