Inventor · disambiguated record
Hikaru Yamamoto
Also filed as: YAMAMOTO HIKARU
8 granted patents·10 pending applications·65 citations·filing 1975–2021
85Inventor score
Files withHITACHI CONSTRUCTION MACHINERY5NEC CORP3KYODO PRINTING CO LTD2ASAHI KASEI PHARMA CORP1MINAMI WATARU1
Top patents by PatentIndex Score
18 records- 0175US7005607B2Welding method, welding device, welded joint, and welded structureHITACHI CONSTRUCTION MACHINERY·Filed 2002·Granted Feb 28, 2006·20 cites·20 claims
- 0270US6596969B1Method for guiding arc by laser, and arc guiding welding and device by the methodHITACHI CONSTRUCTION MACHINERY·Filed 2000·Granted Jul 22, 2003·16 cites·12 claims
- 0368US9375802B2Plasma arc welding method and plasma arc welding deviceHITACHI CONSTRUCTION MACHINERY·Filed 2012·Granted Jun 28, 2016·2 cites·5 claims
- 0463US7456857B2Videophone video and audio transfer system, mobile communication terminal, and videophone video and audio transfer method used for the sameNEC CORP·Filed 2005·Granted Nov 25, 2008·2 cites·12 claims
- 0562US10239680B2Blister package containing the laminated sheet and containerKYODO PRINTING CO LTD·Filed 2015·Granted Mar 26, 2019·1 cites·8 claims
- 0662US8283599B2Welding method for T-jointNAKAJIMA TORU·Filed 2008·Granted Oct 9, 2012·2 cites·7 claims
- 0757US6534746B1Narrow gap welding method and welding apparatusHITACHI CONSTRUCTION MACHINERY·Filed 2000·Granted Mar 18, 2003·7 cites·18 claims
- 0855US2013168270A1Laminated sheet suitable for package, container using the laminated sheet, and package containing the laminated sheet and containerKYODO PRINTING CO LTD·Filed 2013·Application pending·0 cites
- 0954US2024009180A1Medicine for alleviating neuropathic painASAHI KASEI PHARMA CORP·Filed 2021·Application pending·0 cites
- 1048US3969807ACore wire-connecting deviceNIPPON TELEGRAPH & TELEPHONE·Filed 1975·Granted Jul 20, 1976·15 cites·36 claims
- 1146US2013067241A1Contents data utilization system and method, and mobile communication terminal used for the sameNEC CORP·Filed 2012·Application pending·0 cites
- 1243US2013153459A1PackageYOSHITA TOMOHIRO·Filed 2011·Application pending·0 cites
- 1342US2005287987A1Contents data utilization system and method, and mobile communication terminal used for the sameNEC CORP·Filed 2005·Application pending·0 cites
- 1440US2014312011A1Monitoring method for plasma arc welding and plasma arc welding deviceHITACHI CONSTRUCTION MACHINERY·Filed 2012·Application pending·0 cites
- 1537US2014056677A1Boom for construction machineTAKAHASHI TAKESHI·Filed 2011·Application pending·0 cites
- 1635US2012031083A1Apparatus for treating diesel engine exhaust gasMINAMI WATARU·Filed 2010·Application pending·0 cites
- 1734US2003111514A1Method of friction welding, and frictionally welded structureFiled 2001·Application pending·0 cites
- 1831US2003062355A1Consumable electrode arc welding method and welderFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →