Inventor · disambiguated record
Kazuyuki Sumi
Also filed as: SUMI KAZUYUKI
7 granted patents·114 citations·filing 1989–2009
85Inventor score
Top patents by PatentIndex Score
7 records- 0179US6554490B1Electronic apparatus having communication function using detachable communication cable, capable of reducing power consumption and stable operationSHARP KK·Filed 2000·Granted Apr 29, 2003·22 cites·18 claims
- 0278US6804205B1Method and apparatus for transmitting packet for synchronization using half duplex transmission mediumSHARP KK·Filed 2000·Granted Oct 12, 2004·15 cites·19 claims
- 0373US6980616B1Transmission method and deviceSHARP KK·Filed 2000·Granted Dec 27, 2005·20 cites·17 claims
- 0456US6169746B1Signal transmission system for high speed serial busSHARP KK·Filed 1998·Granted Jan 2, 2001·41 cites·9 claims
- 0554US8547130B2Method and device for detecting foreign particle in liquid crystal display panelSUMI KAZUYUKI·Filed 2009·Granted Oct 1, 2013·1 cites·7 claims
- 0643US7394771B2Apparatus and method for data communication including establishing communication using tone signalSHARP KK·Filed 2002·Granted Jul 1, 2008·0 cites·16 claims
- 0740US5119092AApparatus for encoding, decoding, and storing waveformsSHARP KK·Filed 1989·Granted Jun 2, 1992·15 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →