Inventor · disambiguated record
Ryozo Yoshino
Also filed as: YOSHINO RYOZO
11 granted patents·1 pending application·401 citations·filing 1985–2012
91Inventor score
Top patents by PatentIndex Score
12 records- 0195US6176433B1Reader/writer having coil arrangements to restrain electromagnetic field intensity at a distanceHITACHI LTD·Filed 1998·Granted Jan 23, 2001·262 cites·17 claims
- 0259US4675884ADecoding circuitHITACHI LTD·Filed 1985·Granted Jun 23, 1987·16 cites·5 claims
- 0357US5052022ARepeater and PLL circuitHITACHI LTD·Filed 1989·Granted Sep 24, 1991·20 cites·15 claims
- 0454US5514983ACMOS full duplex transmission-reception circuitHITACHI LTD·Filed 1994·Granted May 7, 1996·28 cites·21 claims
- 0554US4783791AMultiple reproducing repeater station systemHITACHI LTD·Filed 1987·Granted Nov 8, 1988·18 cites·6 claims
- 0653US5499269ATransmission-reception circuitHITACHI LTD·Filed 1994·Granted Mar 12, 1996·27 cites·7 claims
- 0746US2013130087A1Non-aqueous electrolyte battery moduleKAWAGUCHI HITOSHI·Filed 2012·Application pending·0 cites
- 0843US6164532APower transmission system, power transmission/communication system and reader and/or writerHITACHI LTD·Filed 1998·Granted Dec 26, 2000·17 cites·15 claims
- 0942US6554194B1IC card and its manufacturing methodHITACHI LTD·Filed 1999·Granted Apr 29, 2003·9 cites·12 claims
- 1033US4697047ATrunk coupling unitHITACHI LTD·Filed 1986·Granted Sep 29, 1987·4 cites·3 claims
- 1132US7557357B2D/A conversion device and method and charged particle beam exposure apparatus and methodADVANTEST CORP·Filed 2007·Granted Jul 7, 2009·0 cites·9 claims
- 1231US8618970B2DA conversion device and electron beam exposure system using the sameADVANTEST CORP·Filed 2012·Granted Dec 31, 2013·0 cites·6 claims
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