| Patent | Date |
|---|
Battery with lead weld region bump
Grant 10,727,468 - Okazaki , et al. | 2020-07-28 |
Wound Battery
App 20200212503 - MIURA; Teruhisa ; et al. | 2020-07-02 |
Battery with lead weld region bump
Grant 10680229 - | 2020-06-09 |
Wound battery
Grant 10,637,102 - Miura , et al. | 2020-04-28 |
Battery having separator protection provided to electrode
Grant 10,566,598 - Kogetsu , et al. Feb | 2020-02-18 |
Cylindrical lithium-ion secondary battery
Grant 10,305,077 - Uchida , et al. | 2019-05-28 |
Cell
App 20180342724 - OKAZAKI; SADAYUKI ; et al. | 2018-11-29 |
Wound Battery
App 20180183109 - MIURA; TERUHISA ; et al. | 2018-06-28 |
Winding-type Battery
App 20180145304 - KOGETSU; YASUTAKA ; et al. | 2018-05-24 |
Cylindrical Lithium-ion Secondary Battery
App 20170141370 - Uchida; Noriyuki ; et al. | 2017-05-18 |
Negative electrode for lithium secondary batteries, lithium secondary battery, and method for producing the negative electrode for lithium secondary batteries
Grant 9,620,768 - Kogetsu , et al. April 11, 2 | 2017-04-11 |
Negative Electrode For Lithium Secondary Batteries, Lithium Secondary Battery, And Method For Producing The Negative Electrode For Lithium Secondary Batteries
App 20150147656 - Kogetsu; Yasutaka ; et al. | 2015-05-28 |
Non-aqueous electrolyte secondary battery
Grant 9,023,530 - Saito , et al. May 5, 2 | 2015-05-05 |
Electrode, and current collector used therefor
Grant 8,986,882 - Ito , et al. March 24, 2 | 2015-03-24 |
Lithium secondary battery
Grant 8,888,870 - Kogetsu , et al. November 18, 2 | 2014-11-18 |
Negative electrode contacting silicon oxide active material layers for lithium secondary battery and method for producing the same
Grant 8,771,874 - Yamamoto , et al. July 8, 2 | 2014-07-08 |
Negative electrode for lithium secondary battery, and lithium secondary battery including the same
Grant 8,399,129 - Ugaji , et al. March 19, 2 | 2013-03-19 |
Negative electrode for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery
Grant 8,389,156 - Kashiwagi , et al. March 5, 2 | 2013-03-05 |
Electrode for lithium secondary battery, lithium secondary battery and method for producing the same
Grant 8,318,359 - Takahashi , et al. November 27, 2 | 2012-11-27 |
Electrode for lithium secondary battery, lithium secondary battery and method for producing the same
Grant 8,303,672 - Takahashi , et al. November 6, 2 | 2012-11-06 |
Negative electrode for lithium ion secondary battery and lithium ion secondary battery including the same
Grant 8,236,454 - Kogetsu , et al. August 7, 2 | 2012-08-07 |
Current collector comprising plurality of projections, electrode, and non-aqueous electrolyte secondary battery comprising the same
Grant 8,182,945 - Kogetsu , et al. May 22, 2 | 2012-05-22 |
Non-aqueous Electrolyte Secondary Battery
App 20120088136 - KOGETSU; Yasutaka ; et al. | 2012-04-12 |
Electrode For Lithium Secondary Battery, Lithium Secondary Battery And Method For Producing The Same
App 20120027919 - TAKAHASHI; Keiichi ; et al. | 2012-02-02 |
Negative Electrode For Lithium Ion Secondary Battery, Method For Producing The Same, And Lithium Ion Secondary Battery
App 20120021285 - KOGETSU; Yasutaka ; et al. | 2012-01-26 |
Lithium Secondary Battery
App 20120017430 - KOGETSU; Yasutaka ; et al. | 2012-01-26 |
Lithium secondary battery
Grant 8,080,334 - Kogetsu , et al. December 20, 2 | 2011-12-20 |
Negative electrode for lithium secondary battery, lithium secondary battery using same, and methods for manufacturing those
Grant 8,076,027 - Honda , et al. December 13, 2 | 2011-12-13 |
Negative electrode for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery
Grant 7,964,307 - Kogetsu , et al. June 21, 2 | 2011-06-21 |
Nonaqueous Electrolyte Secondary Battery And Method For Fabricating The Same
App 20110135981 - Sato; Toshitada ; et al. | 2011-06-09 |
Method of producing silicon oxide, negative electrode active material for lithium ion secondary battery and lithium ion secondary battery using the same
Grant 7,955,581 - Kogetsu , et al. June 7, 2 | 2011-06-07 |
Method For Producing Negative Electrode For Lithium Ion Battery And Lithium Ion Battery
App 20110111293 - KOGETSU; Yasutaka ; et al. | 2011-05-12 |
Negative electrode for lithium ion secondary battery, production method thereof and lithium ion secondary battery comprising the same
Grant 7,919,205 - Kogetsu , et al. April 5, 2 | 2011-04-05 |
Negative electrode for lithium ion secondary battery, producing method therefor, and lithium ion secondary battery using the negative electrode
Grant 7,862,930 - Kogetsu , et al. January 4, 2 | 2011-01-04 |
Negative Electrode And Method For Producing The Same And Non-aqueous Electrolyte Secondary Battery
App 20100330427 - Kogetsu; Yasutaka ; et al. | 2010-12-30 |
Electrode plate for battery and lithium secondary battery including the same
Grant 7,851,089 - Kogetsu , et al. December 14, 2 | 2010-12-14 |
Current collector, electrode, and non-aqueous electrolyte secondary battery
Grant 7,838,153 - Sumihara , et al. November 23, 2 | 2010-11-23 |
Negative electrode for lithium ion secondary battery, production method thereof and lithium ion secondary battery comprising the same
Grant 7,824,801 - Kogetsu , et al. November 2, 2 | 2010-11-02 |
Electrode For Electrochemical Device
App 20100266898 - Yamamoto; Taisuke ; et al. | 2010-10-21 |
Metal Foil Machining Roller
App 20100255970 - Kogetsu; Yasutaka ; et al. | 2010-10-07 |
Negative electrode for non-aqueous electrolyte secondary battery and method for producing the same
Grant 7,807,294 - Sato , et al. October 5, 2 | 2010-10-05 |
Negative electrode for lithium secondary battery and lithium secondary battery using the negative electrode
Grant 7,794,878 - Kogetsu , et al. September 14, 2 | 2010-09-14 |
Negative electrode for lithium ion secondary battery and method for producing the negative electrode
Grant 7,767,341 - Kogetsu , et al. August 3, 2 | 2010-08-03 |
Method Of Producing Silicon Oxide, Negative Electrode Active Material For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery Using The Same
App 20100178566 - Kogetsu; Yasutaka ; et al. | 2010-07-15 |
Negative Electrode For Non-aqueous Electrolyte Secondary Battery, Method For Producing The Same, And Non-aqueous Electrolyte Secondary Battery
App 20100129711 - Kashiwagi; Katsumi ; et al. | 2010-05-27 |
Battery Current Collector, Method For Producing The Same, And Non-aqueous Secondary Battery
App 20100112452 - Nishimura; Takuhiro ; et al. | 2010-05-06 |
Positive electrode active material for non-aqueous electrolyte secondary battery, production method thereof, and non-aqueous electrolyte secondary battery using the same
Grant 7,666,551 - Kogetsu , et al. February 23, 2 | 2010-02-23 |
Negative Electrode For Lithium Secondary Battery And Method For Producing The Same, And Lithium Secondary Battery Comprising Negative Electrode For Lithium Secondary Battery
App 20100040951 - Yamamoto; Taisuke ; et al. | 2010-02-18 |
Negative electrode for non-aqueous electrolyte secondary battery, manufacturing method therefor, and non-aqueous electrolyte secondary battery
Grant 7,638,239 - Sato , et al. December 29, 2 | 2009-12-29 |
Battery, Electrode, And Current Collector Used Therefor
App 20090280407 - Ito; Shuji ; et al. | 2009-11-12 |
Current Collector, Electrode, And Non-aqueous Electrolyte Secondary Battery
App 20090202908 - Sumihara; Masanori ; et al. | 2009-08-13 |
Negative Electrode For Lithium Secondary Battery, And Lithium Secondary Battery Including The Same
App 20090176158 - Ugaji; Masaya ; et al. | 2009-07-09 |
Laser Processing Mask And Laser Processing Method
App 20090108502 - Kogetsu; Yasutaka ; et al. | 2009-04-30 |
Negative Electrode For Lithium Ion Secondary Battery, Method For Producing The Same, And Lithium Ion Secondary Battery Using The Same
App 20090104536 - Kogetsu; Yasutaka ; et al. | 2009-04-23 |
Current Collector, Electrode, And Non-aqueous Electrolyte Secondary Battery
App 20090017377 - KOGETSU; Yasutaka ; et al. | 2009-01-15 |
Negative Electrode For Lithium Secondary Battery, Lithium Secondary Battery Using Same, And Methods For Manufacturing Those
App 20090017380 - Honda; Kazuyoshi ; et al. | 2009-01-15 |
Negative Electrode For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery
App 20080213671 - Kogetsu; Yasutaka ; et al. | 2008-09-04 |
Production method of positive electrode active material for non-aqueous electrolyte secondary battery and positive electrode active material
Grant 7,410,511 - Ozaki , et al. August 12, 2 | 2008-08-12 |
Composite Particle for Electrode, Method for Producing the Same and Secondary Battery
App 20080160409 - Ishida; Sumihito ; et al. | 2008-07-03 |
Electrode Plate For Battery And Lithium Secondary Battery Including The Same
App 20080102359 - KOGETSU; Yasutaka ; et al. | 2008-05-01 |
Negative electrode for lithium ion secondary battery and lithium ion secondary battery including the same
App 20080070112 - Kogetsu; Yasutaka ; et al. | 2008-03-20 |
Negative Electrode for Non-Aqueous Electrolyte Secondary Battery and Method for Producing the Same
App 20080020271 - Sato; Toshitada ; et al. | 2008-01-24 |
Negative electrode for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery
App 20080020281 - Kogetsu; Yasutaka ; et al. | 2008-01-24 |
Negative electrode for lithium secondary battery and lithium secondary battery using the negative electrode
App 20070166613 - Kogetsu; Yasutaka ; et al. | 2007-07-19 |
Method of producing silicon oxide, negative electrode active material for lithium ion secondary battery and lithium ion secondary battery using the same
App 20070099436 - Kogetsu; Yasutaka ; et al. | 2007-05-03 |
Lithium secondary battery
App 20070031733 - Kogetsu; Yasutaka ; et al. | 2007-02-08 |
Negative electrode for lithium ion secondary battery and method for producing the negative electrode
App 20060292445 - Kogetsu; Yasutaka ; et al. | 2006-12-28 |
Negative electrode for lithium ion secondary battery, producing method therefor, and lithium ion secondary battery using the negative electrode
App 20060210875 - Kogetsu; Yasutaka ; et al. | 2006-09-21 |
Non-aqueous electrolyte secondary battery
App 20060204849 - Saito; Takaya ; et al. | 2006-09-14 |
Negative electrode for lithium ion secondary battery, production method thereof and lithium ion secondary battery comprising the same
App 20060134518 - Kogetsu; Yasutaka ; et al. | 2006-06-22 |
Negative electrode for non-aqueous electrolyte secondary battery, manufacturing method therefor, and non-aqueous electrolyte secondary battery
App 20060121351 - Sato; Toshitada ; et al. | 2006-06-08 |
Negative electrode for lithium ion secondary battery, production method thereof and lithium ion secondary battery comprising the same
App 20060099507 - Kogetsu; Yasutaka ; et al. | 2006-05-11 |
Positive electrode active material for non-aqueous electrolyte secondary battery, production method thereof, and non-aqueous electrolyte secondary battery using the same
App 20050227147 - Kogetsu, Yasutaka ; et al. | 2005-10-13 |
Production method of positive electrode active material for non-aqueous electrolyte secondary battery and positive electrode active material
App 20040091778 - Ozaki, Yoshiyuki ; et al. | 2004-05-13 |
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