Inventor · disambiguated record
Hisanobu Tsukazaki
Also filed as: TSUKAZAKI HISANOBU
6 granted patents·52 citations·filing 1987–2003
81Inventor score
Top patents by PatentIndex Score
6 records- 0167US4858030AReproducing apparatus of a video disc playerHITACHI LTD·Filed 1987·Granted Aug 15, 1989·21 cites·19 claims
- 0256US5041904AVideo signal processing circuitHITACHI LTD·Filed 1989·Granted Aug 20, 1991·14 cites·3 claims
- 0345US7376801B2Power saving data storage circuit, data writing method in the same, and data storage deviceSONY CORP·Filed 2003·Granted May 20, 2008·5 cites·7 claims
- 0436US7385845B2Composite storage circuit and semiconductor device having the sameSONY CORP·Filed 2003·Granted Jun 10, 2008·1 cites·23 claims
- 0536US6078531AWord line voltage supply circuitSONY CORP·Filed 1999·Granted Jun 20, 2000·8 cites·7 claims
- 0631US5414668ASemiconductor memory deviceSONY CORP·Filed 1993·Granted May 9, 1995·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →