Inventor · disambiguated record
Yukihiro Yokomachi
Also filed as: YOKOMACHI YUKIHIRO
22 granted patents·4 pending applications·256 citations·filing 1994–2020
95Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES6TAMEKUNI YOSHIKYO6NISHIOKA DAIZO5MATSUSHITA ELECTRIC WORKS LTD2SUMITOMO ELECTRIC LIGHTWAVE CORP2
Top patents by PatentIndex Score
26 records- 0193US8047726B2Optical connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Nov 1, 2011·34 cites·38 claims
- 0293US7934874B2Holder, fusion-splicing apparatus, and manufacturing method of optical connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted May 3, 2011·34 cites·12 claims
- 0390US8740479B2Optical connector and method for assembling sameSHITAMA SEIJI·Filed 2012·Granted Jun 3, 2014·33 cites·6 claims
- 0485US8690454B2Optical connectorTAMEKUNI YOSHIKYO·Filed 2010·Granted Apr 8, 2014·8 cites·5 claims
- 0583US8297850B2Optical connector, and method of assembling optical connectorNISHIOKA DAIZO·Filed 2005·Granted Oct 30, 2012·15 cites·13 claims
- 0679US8317406B2Optical connectorTAMEKUNI YOSHIKYO·Filed 2008·Granted Nov 27, 2012·9 cites·4 claims
- 0779US5483608AOptical switch for switching plural optical fibersSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Jan 9, 1996·53 cites·12 claims
- 0875US10591693B2Termination unit and optical fiber exchange method using the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Mar 17, 2020·2 cites·9 claims
- 0975US7731429B2Optical connector and method of attaching optical fiber cord to optical connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Jun 8, 2010·7 cites·8 claims
- 1072US9110253B2Optical connector and method for assembling optical connectorTAMEKUNI YOSHIKYO·Filed 2011·Granted Aug 18, 2015·3 cites·3 claims
- 1172US6882790B2Optical fiber array and substrate for the optical fiber arrayTOKAI RUBBER IND LTD·Filed 2003·Granted Apr 19, 2005·17 cites·17 claims
- 1271USD573949SHousing of connector plug for optical fiberSEIKO GIKEN KK·Filed 2005·Granted Jul 29, 2008·19 cites·1 claims
- 1367US8478100B2Optical cable gripping memberTODA YOSHINOBU·Filed 2009·Granted Jul 2, 2013·6 cites·3 claims
- 1461US8763246B2Method for connecting optical fibersNISHIOKA DAIZO·Filed 2010·Granted Jul 1, 2014·1 cites·6 claims
- 1561US8401356B2Optical connector assembling jig and optical connector assembling methodNISHIOKA DAIZO·Filed 2009·Granted Mar 19, 2013·3 cites·4 claims
- 1660US9075204B2Optical connector construction toolNISHIOKA DAIZO·Filed 2009·Granted Jul 7, 2015·3 cites·10 claims
- 1750US2020162162A1Reduced fiber count networks, devices, and related methodsSUMITOMO ELECTRIC LIGHTWAVE CORP·Filed 2020·Application pending·0 cites
- 1847US10541754B2Reduced fiber count networks, devices, and related methodsSUMITOMO ELECTRIC LIGHTWAVE CORP·Filed 2014·Granted Jan 21, 2020·0 cites·3 claims
- 1947US9360633B2Method for assembling optical connectorTAMEKUNI YOSHIKYO·Filed 2011·Granted Jun 7, 2016·0 cites·4 claims
- 2047US2011116745A1Optical connector, and assembling method of optical connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2011·Application pending·0 cites
- 2146USD556688SOptical communication connectorMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted Dec 4, 2007·6 cites·1 claims
- 2245US8539796B2Method for assembling optical connectorTAMEKUNI YOSHIKYO·Filed 2010·Granted Sep 24, 2013·0 cites·1 claims
- 2342US8985876B2Ferrule holderTAMEKUNI YOSHIKYO·Filed 2010·Granted Mar 24, 2015·0 cites·5 claims
- 2440US2013266279A1Optical connectorNISHIOKA DAIZO·Filed 2011·Application pending·0 cites
- 2538USD571301SCore connector for an optical communication connectorMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted Jun 17, 2008·3 cites·1 claims
- 2637US2004042756A1Optical fiber array, and circuit connection method using the optical fiber arrayFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →