Inventor · disambiguated record
Ryouhei Nakao
Also filed as: NAKAO RYOUHEI
8 granted patents·1 pending application·71 citations·filing 2011–2014
86Inventor score
Files withOHKAWA KEIICHIRO3HITACHI AUTOMOTIVE SYSTEMS LTD2KAWAHARA YOUHEI2HITACHI VEHICLE ENERGY LTD1NAKAO RYOUHEI1
Top patents by PatentIndex Score
9 records- 0190US8736229B2Battery control circuit for reducing power consumptionKAWAHARA YOUHEI·Filed 2011·Granted May 27, 2014·17 cites·21 claims
- 0289US9685807B2Battery control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jun 20, 2017·17 cites·6 claims
- 0389US9356451B2Battery control circuit having multiple adjusting unitsHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted May 31, 2016·13 cites·13 claims
- 0480US9293937B2Electric storage deviceKAWAHARA YOUHEI·Filed 2011·Granted Mar 22, 2016·9 cites·20 claims
- 0573US9362759B2Battery control circuit and battery deviceNAKAO RYOUHEI·Filed 2011·Granted Jun 7, 2016·7 cites·20 claims
- 0671US9252602B2Electric storage cell control circuitOHKAWA KEIICHIRO·Filed 2011·Granted Feb 2, 2016·4 cites·11 claims
- 0770US9641011B2Battery control device adapting the battery current limit by decreasing the stored current limit by comparing it with the measured battery currentOHKAWA KEIICHIRO·Filed 2011·Granted May 2, 2017·4 cites·8 claims
- 0845US2014184236A1Battery control apparatus and battery systemHITACHI VEHICLE ENERGY LTD·Filed 2011·Application pending·0 cites
- 0942US9252624B2Battery control device and battery systemOHKAWA KEIICHIRO·Filed 2011·Granted Feb 2, 2016·0 cites·9 claims
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