Assignee
KATO RYOICHI
JP·7 granted patents·20 citations·filing 2005–2012
Top patents by PatentIndex Score
7 records- 0191US9048508B2Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the sameKATO RYOICHI·Filed 2009·Granted Jun 2, 2015·10 cites·17 claims
- 0286US9231277B2Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the sameKATO RYOICHI·Filed 2012·Granted Jan 5, 2016·3 cites·15 claims
- 0375US9593016B2Method for producing difluorophosphate, non-aqueous electrolyte for secondary cell and non-aqueous electrolyte secondary cellKATO RYOICHI·Filed 2012·Granted Mar 14, 2017·1 cites·5 claims
- 0475US8980214B2Method for producing difluorophosphate, non-aqueous electrolyte for secondary cell and non-aqueous electrolyte secondary cellKATO RYOICHI·Filed 2005·Granted Mar 17, 2015·2 cites·4 claims
- 0575US8137848B2Method for producing difluorophosphate, nonaqueous electrolyte solution for secondary batteries, and nonaqueous electrolyte secondary batteryKATO RYOICHI·Filed 2011·Granted Mar 20, 2012·1 cites·23 claims
- 0670US8076033B2Method for producing difluorophosphate, nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary batteryKATO RYOICHI·Filed 2005·Granted Dec 13, 2011·1 cites·15 claims
- 0767US8825946B2Memory system and data writing methodKATO RYOICHI·Filed 2012·Granted Sep 2, 2014·2 cites·20 claims
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