Inventor · disambiguated record
Tsuyoshi Kai
Also filed as: KAI TSUYOSHI
15 granted patents·719 citations·filing 1994–2012
95Inventor score
Files withMIYAZAKI HIDEKI6HITACHI LTD3SHIN KOBE ELECTRIC MACHINERY3KAI TSUYOSHI2HITACHI AUTOMOTIVE SYSTEMS LTD1
Top patents by PatentIndex Score
15 records- 0196US7091695B2Battery apparatus for controlling plural batteries and control method of plural batteriesSHIN KOBE ELECTRIC MACHINERY·Filed 2005·Granted Aug 15, 2006·55 cites·13 claims
- 0296US6762588B2Battery apparatus for controlling plural batteries and control method of plural batteriesHITACHI LTD·Filed 2002·Granted Jul 13, 2004·118 cites·7 claims
- 0395US8207704B2Cell controller, battery module and power supply systemKAI TSUYOSHI·Filed 2011·Granted Jun 26, 2012·20 cites·9 claims
- 0495US8058842B2Cell controller, battery module and power supply systemKAI TSUYOSHI·Filed 2007·Granted Nov 15, 2011·32 cites·8 claims
- 0595US6891352B2Battery apparatus for controlling plural batteries and control method of plural batteriesSHIN KOBE ELECTRIC MACHINERY·Filed 2004·Granted May 10, 2005·87 cites·4 claims
- 0695US5555179AControl method and control apparatus of factory automation systemHITACHI LTD·Filed 1994·Granted Sep 10, 1996·295 cites·21 claims
- 0793US8896273B2Battery apparatus for controlling plural batteries and control method of plural batteriesMIYAZAKI HIDEKI·Filed 2012·Granted Nov 25, 2014·15 cites·23 claims
- 0892US7528581B2Battery apparatus for controlling plural batteries and control method of plural batteriesSHIN KOBE ELECTRIC MACHINERY·Filed 2006·Granted May 5, 2009·29 cites·21 claims
- 0985US10073128B2Leak detection deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2012·Granted Sep 11, 2018·11 cites·13 claims
- 1085US8283892B2Battery apparatus for controlling plural batteries and control method of plural batteriesMIYAZAKI HIDEKI·Filed 2007·Granted Oct 9, 2012·13 cites·16 claims
- 1183US8169190B2Battery apparatus for controlling plural batteries and control method of plural batteriesMIYAZAKI HIDEKI·Filed 2009·Granted May 1, 2012·11 cites·19 claims
- 1282US7888945B2Battery apparatus for controlling plural batteries and control method of plural batteriesHITACHI LTD·Filed 2009·Granted Feb 15, 2011·10 cites·26 claims
- 1381US8253382B2Battery apparatus for controlling plural batteries and control method of plural batteriesMIYAZAKI HIDEKI·Filed 2008·Granted Aug 28, 2012·9 cites·5 claims
- 1477US8106661B2Battery apparatus for controlling plural batteries and control method of plural batteriesMIYAZAKI HIDEKI·Filed 2009·Granted Jan 31, 2012·7 cites·6 claims
- 1577US8098047B2Battery apparatus for controlling plural batteries and control method of plural batteriesMIYAZAKI HIDEKI·Filed 2009·Granted Jan 17, 2012·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →