Inventor · disambiguated record
Keitaro Yamagishi
Also filed as: YAMAGISHI KEITARO
10 granted patents·1 pending application·42 citations·filing 1999–2021
87Inventor score
Top patents by PatentIndex Score
11 records- 0170US8081487B2Signal transmission circuit, IC package, and mounting boardYAMAGISHI KEITARO·Filed 2008·Granted Dec 20, 2011·5 cites·6 claims
- 0269US7501910B2Signal transmission circuit, IC package, and mounting boardMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Mar 10, 2009·3 cites·1 claims
- 0357USD908647SSemiconductor packageMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jan 26, 2021·4 cites·1 claims
- 0455USD877707SSemiconductor packageMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Mar 10, 2020·4 cites·1 claims
- 0550US11727179B2Transmission path design assistance system, transmission path design assistance method, and computer readable medium storing transmission path design assistance programMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Aug 15, 2023·0 cites·11 claims
- 0647USD909318SSemiconductor packageMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Feb 2, 2021·2 cites·1 claims
- 0747USD909317SSemiconductor packageMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Feb 2, 2021·2 cites·1 claims
- 0847USD908646SSemiconductor packageMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jan 26, 2021·2 cites·1 claims
- 0946US6487250B1Signal output systemMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Nov 26, 2002·20 cites·14 claims
- 1043US10916912B2Optical moduleMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Feb 9, 2021·0 cites·5 claims
- 1130US2018076551A1Multipole connector, connector device, case, and method for connecting cable to multipole connectorMITSUBISHI ELECTRIC CORP·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →