Inventor · disambiguated record
Ken Segawa
Also filed as: SEGAWA KEN
8 granted patents·3 pending applications·45 citations·filing 1999–2016
82Inventor score
Top patents by PatentIndex Score
11 records- 0193US7718314B2Cathode material and batterySONY CORP·Filed 2006·Granted May 18, 2010·29 cites·11 claims
- 0279US8465861B2Battery pack and method for producing the sameYAMAMOTO TAKERU·Filed 2008·Granted Jun 18, 2013·4 cites·19 claims
- 0368US6723465B2Nonaqueous electrolyte battery and production method thereofSONY CORP·Filed 2001·Granted Apr 20, 2004·9 cites·35 claims
- 0467US8318333B2Battery pack and method for producing the sameYAMAMOTO TAKERU·Filed 2008·Granted Nov 27, 2012·1 cites·13 claims
- 0559US10497965B2Battery pack and manufacturing method thereforSONY CORP·Filed 2016·Granted Dec 3, 2019·0 cites·15 claims
- 0652US9525158B2Battery pack including a frame member surrounding a packing member and manufacturing method thereforYAMAMOTO TAKERU·Filed 2009·Granted Dec 20, 2016·1 cites·13 claims
- 0752US7527892B2Nonaqueous electrolyte battery having exposed electrode collector portionsSONY CORP·Filed 2002·Granted May 5, 2009·1 cites·20 claims
- 0840US6890687B2Solid electrolyte battery with porous members between exposed current collectors and method for manufacturing sameSONY CORP·Filed 2002·Granted May 10, 2005·0 cites·14 claims
- 0939US2004081891A1Nonaqueous electrolyte secondary cellFiled 2002·Application pending·0 cites
- 1035US2007287063A1Battery PackHIRATSUKA MASARU·Filed 2005·Application pending·0 cites
- 1129US2002006543A1Nonaqueous electrolyte batteryFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →