Inventor · disambiguated record
Yuuji Nagashima
Also filed as: NAGASHIMA YUUJI
8 granted patents·1 pending application·15 citations·filing 2003–2016
79Inventor score
Top patents by PatentIndex Score
9 records- 0170US8554401B2Safety device for hydraulic working machineSATAKE HIDETOSHI·Filed 2008·Granted Oct 8, 2013·6 cites·6 claims
- 0265US9941734B2Storage battery system and solar power generation system having the sameHITACHI LTD·Filed 2016·Granted Apr 10, 2018·1 cites·15 claims
- 0360US10418827B2Electricity storage system and method for controlling electricity storage systemHITACHI LTD·Filed 2016·Granted Sep 17, 2019·1 cites·10 claims
- 0460US9997953B2Battery systemHITACHI LTD·Filed 2015·Granted Jun 12, 2018·1 cites·10 claims
- 0552US7114591B2Steering system for working truckHITACHI CONSTRUCTION MACHINERY·Filed 2003·Granted Oct 3, 2006·4 cites·6 claims
- 0651US8443597B2Safety device for hydraulic working machineSATAKE HIDETOSHI·Filed 2008·Granted May 21, 2013·2 cites·7 claims
- 0737US10466664B2Evaluation device, evaluation method, and evaluation program for power storage systemHITACHI LTD·Filed 2015·Granted Nov 5, 2019·0 cites·9 claims
- 0836US2016104924A1Secondary Battery SystemHITACHI LTD·Filed 2015·Application pending·0 cites
- 0933US9979200B2Storage battery system and solar power generation system having the sameHITACHI LTD·Filed 2016·Granted May 22, 2018·0 cites·7 claims
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