Inventor · disambiguated record
Yukio Kuroiwa
Also filed as: KUROIWA YUKIO
15 granted patents·4 pending applications·257 citations·filing 1982–2004
93Inventor score
Top patents by PatentIndex Score
19 records- 0191US6679427B1Magnetic card readerSANKYO SEIKI SEISAKUSHO KK·Filed 2000·Granted Jan 20, 2004·90 cites·9 claims
- 0286USD293675SCentral processor unitHITACHI LTD·Filed 1986·Granted Jan 12, 1988·27 cites·1 claims
- 0382USD429401SKioskHITACHI KEIYO ENG·Filed 1999·Granted Aug 8, 2000·33 cites·1 claims
- 0482USD373362SCommunication apparatusHITACHI LTD·Filed 1995·Granted Sep 3, 1996·25 cites·1 claims
- 0577USD405110SPrinter for electronic computerHITACHI LTD·Filed 1997·Granted Feb 2, 1999·21 cites·1 claims
- 0672USD423475SComputer displayHITACHI LTD·Filed 1999·Granted Apr 25, 2000·17 cites·1 claims
- 0762USD291571SVideo cameraHITACHI LTD·Filed 1985·Granted Aug 25, 1987·10 cites·1 claims
- 0862USD281684SCombined video tape recorder and video cameraHITACHI LTD·Filed 1983·Granted Dec 10, 1985·9 cites·1 claims
- 0961US6672357B2Hot-stamping deviceSANKYO SEIKI SEISAKUSHO KK·Filed 2001·Granted Jan 6, 2004·4 cites·6 claims
- 1056US6814830B2Hot-stamping foil tape cassette and foil-peeling mechanism for hot-stamping device and peeling method for hot-stamping foil a control method for hot-stamping foil tape cassetteSANKYO SEIKI SEISAKUSHO KK·Filed 2001·Granted Nov 9, 2004·5 cites·9 claims
- 1153USD374965SATM communication apparatusHITACHI LTD·Filed 1994·Granted Oct 22, 1996·7 cites·1 claims
- 1247US2002050714A1Original document indication creating device and hot stamp unitFiled 2001·Application pending·0 cites
- 1340US2004154723A1Hot-stamping foil tape cassette and foil-peeling mechanism for hot-stamping device and peeling method for hot-stamping foil and control method for hot-stamping foil tape cassetteFiled 2004·Application pending·0 cites
- 1438USD278627STelevision monitorHITACHI LTD·Filed 1982·Granted Apr 30, 1985·2 cites·1 claims
- 1537US2001025885A1Magnetic card reader and method of demodulating magnetic dataFiled 2001·Application pending·0 cites
- 1633US2004037019A1Power supply control circuitFiled 2003·Application pending·0 cites
- 1731US6199760B1Magnetic card reader and card taking-in method for magnetic cardSANKYO SEIKI SEISAKUSHO KK·Filed 1999·Granted Mar 13, 2001·2 cites·9 claims
- 1830USD306436STape drive systemHITACHI LTD·Filed 1987·Granted Mar 6, 1990·2 cites·1 claims
- 1928USD421423SCard reading-writing device with modemHITACHI TELECOM TECH LTD·Filed 1998·Granted Mar 7, 2000·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →