Inventor · disambiguated record
Masataka Sekiya
Also filed as: SEKIYA MASATAKA
10 granted patents·199 citations·filing 1984–1999
90Inventor score
Top patents by PatentIndex Score
10 records- 0188US5057949ADigital magnetic reproducing apparatus with variable tape speedHITACHI LTD·Filed 1989·Granted Oct 15, 1991·38 cites·16 claims
- 0281US6011222ASubstrate for mounting electronic partIBIDEN CO LTD·Filed 1996·Granted Jan 4, 2000·42 cites·14 claims
- 0373US4926361ADigital noise reducerHITACHI LTD·Filed 1988·Granted May 15, 1990·29 cites·16 claims
- 0473US4543516ASpeed and phase control systemHITACHI LTD·Filed 1984·Granted Sep 24, 1985·23 cites·6 claims
- 0566US6229101B1Substrate for mounting electronic partIBIDEN CO LTD·Filed 1999·Granted May 8, 2001·23 cites·10 claims
- 0661US4912571AA memory controlling apparatus for a magnetic recording and reproducing apparatusHITACHI LTD·Filed 1987·Granted Mar 27, 1990·17 cites·6 claims
- 0753US5063437AMethod and apparatus for processing a color video signalHITACHI LTD·Filed 1989·Granted Nov 5, 1991·12 cites·24 claims
- 0852US4737864AStill picture recording system with noise detection and frame counting during shift from reproduction of picture in motion to reproduction of still picture including an intermediate slow motion modeHITACHI MICROCUMPUTER ENG·Filed 1986·Granted Apr 12, 1988·9 cites·2 claims
- 0938US5255134AAuto-tracking system for magnetic recording/reproducing apparatusHITACHI LTD·Filed 1991·Granted Oct 19, 1993·5 cites·9 claims
- 1027US4774598ASlow-motion device of magnetic recording and reproducing apparatusHITACHI LTD·Filed 1986·Granted Sep 27, 1988·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →