Inventor · disambiguated record
Naoki Imachi
Also filed as: IMACHI NAOKI
30 granted patents·53 pending applications·225 citations·filing 1999–2019
95Inventor score
Top patents by PatentIndex Score
83 records- 0195US6482550B1Non-aqueous secondary batterySANYO ELECTRIC CO·Filed 2000·Granted Nov 19, 2002·70 cites·17 claims
- 0294US6534216B1Positive electrode for non-aqueous electrolyte cell and manufacturing method of the sameSANYO ELECTRIC CO·Filed 2000·Granted Mar 18, 2003·65 cites·14 claims
- 0391US12308394B2Rectangular secondary batterySANYO ELECTRIC CO·Filed 2019·Granted May 20, 2025·3 cites·10 claims
- 0481US7402360B2Non-aqueous electrolyte batterySANYO ELECTRIC CO·Filed 2004·Granted Jul 22, 2008·18 cites·9 claims
- 0580US9350043B2Nonaqueous electrolyte secondary batteryMATSUMOTO HIROYUKI·Filed 2010·Granted May 24, 2016·2 cites·11 claims
- 0679US7572548B2Non-aqueous electrolyte battery and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2006·Granted Aug 11, 2009·4 cites·3 claims
- 0777US8372544B2Non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2008·Granted Feb 12, 2013·3 cites·8 claims
- 0873US6395426B1Non-aqueous electrolyte cell having a positive electrode with Ti-attached LiCoO2SANYO ELECTRIC CO·Filed 1999·Granted May 28, 2002·47 cites·18 claims
- 0971US8354188B2Polymer for lithium ion secondary battery and lithium ion secondary battery using sameSANYO ELECTRIC CO·Filed 2006·Granted Jan 15, 2013·2 cites·4 claims
- 1070US9077024B2Non-aqueous electrolyte battery and method of manufacturing the sameOGASAWARA TAKESHI·Filed 2007·Granted Jul 7, 2015·1 cites·19 claims
- 1169US8512898B2Separator for nonaqueous electrolyte battery and nonaqueous electrolyte batteryBABA YASUNORI·Filed 2008·Granted Aug 20, 2013·2 cites·6 claims
- 1268US10388960B2Non-aqueous electrolyte battery and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2017·Granted Aug 20, 2019·0 cites·6 claims
- 1365US9929401B2Positive electrode active material for non-aqueous electrolyte secondary battery having rare earth hydroxide and/or oxyhydroxideSANYO ELECTRIC CO·Filed 2014·Granted Mar 27, 2018·0 cites·16 claims
- 1465US9711826B2Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2016·Granted Jul 18, 2017·0 cites·8 claims
- 1563US9761880B2Non-aqueous electrolyte battery and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2015·Granted Sep 12, 2017·0 cites·4 claims
- 1663US8741483B2Positive electrode active material for non-aqueous electrolyte secondary battery having rare earth hydroxide and/or oxyhydroxideOGASAWARA TAKESHI·Filed 2009·Granted Jun 3, 2014·0 cites·5 claims
- 1762US8263260B2Method of manufacturing positive electrode for non-aqueous electrolyte battery, slurry used therefor, and non-aqueous electrolyte batteryIMACHI NAOKI·Filed 2008·Granted Sep 11, 2012·1 cites·8 claims
- 1862US2017084952A1Nonaqueous electrolyte secondary battery and method for manufacturing nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2016·Application pending·0 cites
- 1960US9331337B2Non-aqueous electrolyte secondary battery and method for producing the sameMATSUMOTO HIROYUKI·Filed 2011·Granted May 3, 2016·1 cites·11 claims
- 2058US7968229B2Positive electrode for non-aqueous electrolyte battery and non-aqueous electrolyte batterySANYO ELECTRIC CO·Filed 2008·Granted Jun 28, 2011·0 cites·24 claims
- 2158US7056622B2Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2002·Granted Jun 6, 2006·3 cites·2 claims
- 2257US9444097B2Positive electrode for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2013·Granted Sep 13, 2016·0 cites·6 claims
- 2356US9570740B2Nonaqueous electrolyte secondary battery and method for manufacturing nonaqueous electrolyte secondary batteryOGASAWARA TAKESHI·Filed 2010·Granted Feb 14, 2017·0 cites·12 claims
- 2456US8293406B2Positive electrode active material for non-aqueous electrolyte secondary battery, process for preparing the same, and positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary batteryOGASAWARA TAKESHI·Filed 2008·Granted Oct 23, 2012·0 cites·14 claims
- 2556US2009053602A1Positive electrode for non-aqueous electrolyte battery and method of manufacturing the same, and non-aqueous electrolyte battery and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 2655US2009053609A1Non-aqueous electrolyte batterySANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 2754US7510806B2Lithium secondary battery including a lithium bis(trifluoromethylsulfonyl)imide electrolyte and a glass fiber separatorSANYO ELECTRIC CO·Filed 2004·Granted Mar 31, 2009·3 cites·4 claims
- 2854US2009311600A1Negative electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery including the same and method for fabrication of negative electrode for nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
- 2953US2009042100A1Non-aqueous electrolyte battery and negative electrode used thereinSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 3053US2022059908A1Secondary battery and manufacturing method thereforSANYO ELECTRIC CO·Filed 2019·Application pending·0 cites
- 3152US8053112B2Non-aqueous electrolyte battery and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2007·Granted Nov 8, 2011·0 cites·19 claims
- 3252US2010273052A1Nonaqueous electrolyte secondary battery and method for manufacturing the sameSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 3352US2010255380A1Separator for nonaqueous electrolyte battery and nonaqueous electrolyte batterySANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 3451US2015372292A1Negative electrode active material for nonaqueous electrolyte secondary battery, negative electrode for nonaqueous electrolyte secondary battery using negative electrode active material, and nonaqueous electrolyte secondary battery using negative electrodeSANYO ELECTRIC CO·Filed 2014·Application pending·0 cites
- 3551US2016049639A1Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2014·Application pending·0 cites
- 3651US2015221950A1Negative electrode active material for non-aqueous electrolyte secondary batteries and non-aqueous electrolyte secondary battery using negative electrode active materialSANYO ELECTRIC CO·Filed 2013·Application pending·0 cites
- 3751US2008241697A1Non-aqueous electrolyte batterySANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 3850US8142929B2Positive electrode for non-aqueous electrolyte battery and non-aqueous electrolyte batterySAKITANI NOBUHIRO·Filed 2011·Granted Mar 27, 2012·0 cites·1 claims
- 3950US2012077085A1Positive electrode for non-aqueous electrolyte batteryand non-aqueous electrolyte batterySAKITANI NOBUHIRO·Filed 2011·Application pending·0 cites
- 4050US2015372294A1Negative electrode active material for nonaqueous electrolyte secondary battery, negative electrode for nonaqueous electrolyte secondary battery using negative electrode active material, and nonaqueous electrolyte secondary battery using negative electrodeSANYO ELECTRIC CO·Filed 2014·Application pending·0 cites
- 4149US2012040086A1Positive electrode for non-aqueous electrolyte battery and method of manufacturing the same, and non-aqueous electrolyte battery and method of manufacturing the sameSAKITANI NOBUHIRO·Filed 2011·Application pending·0 cites
- 4248US2007026312A1Apparatus for and method of manufacturing electrodes, and battery using the electrode manufactured by the methodSANYO ELECTRIC CO·Filed 2006·Application pending·0 cites
- 4348US2009291355A1Positive electrode for non-aqueous electrolyte battery, negative electrode for non-aqueous electrolyte battery, separator for non-aqueous electrolyte battery, and non-aqueous electrolyte battery using themSANYO ELECTRIC CO·Filed 2006·Application pending·0 cites
- 4448US2014349166A1Nonaqueous electrolyte secondary battery and method for manufacturing the sameSANYO ELECTRIC CO·Filed 2012·Application pending·0 cites
- 4548US2009136848A1Non-aqueous electrolyte battery and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 4648US2009197181A1Non-aqueous electrolyte battery and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 4748US2007026316A1Non-aqueous electrolyte batterySANYO ELECTRIC CO·Filed 2006·Application pending·0 cites
- 4848US2015207141A1Negative electrode for nonaqueous electrolyte secondary battery, method for manufacturing the same, and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2013·Application pending·0 cites
- 4947US8822076B2Non-aqueous electrolytic secondary battery and positive electrode for non-aqueous electrolytic secondary batteryOGASAWARA TAKESHI·Filed 2011·Granted Sep 2, 2014·0 cites·16 claims
- 5046US2005058908A1Secondary cellSANYO ELECTRIC CO·Filed 2004·Application pending·0 cites
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →