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NEC ENERGY DEVICES, LTD. Patent Filings

NEC ENERGY DEVICES, LTD.

Patent Applications and Registrations

Patent applications and USPTO patent grants for NEC ENERGY DEVICES, LTD..The latest application filed is for "lithium ion secondary battery, electrode and method for producing same".

Company Profile
77.153.200
  • NEC ENERGY DEVICES, LTD. - Sagamihara N/A JP
  • NEC ENERGY DEVICES, LTD. - Sagamihara-shi, Kanagawa JP
  • NEC ENERGY DEVICES, LTD. - Kanagawa N/A JP
  • NEC ENERGY DEVICES, LTD. - Sagamihara-shi JP
  • NEC ENERGY DEVICES, LTD. - Eagamihara-shi, Kanagawa JP
  • NEC ENERGY DEVICES, LTD. - Sagamihara-shi, Kanagwa JP
  • NEC ENERGY DEVICES, LTD. - Chuo-ku, Sagamihara-shi Kanagawa JP
  • NEC ENERGY DEVICES, LTD - Kanagawa JP
  • NEC ENERGY DEVICES, LTD. - Sagamihara-shi, KanagawaKanagawa JP
  • NEC Energy Devices, Ltd. - Tokyo JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Positive electrode mixture for secondary battery, method for manufacturing positive electrode for secondary battery, and method for manufacturing secondary battery
Grant 11,245,107 - Matsuu , et al. February 8, 2
2022-02-08
Lithium Ion Secondary Battery, Electrode And Method For Producing Same
App 20210210761 - MIMURA; Kazuya
2021-07-08
Electrochemical device having a thermally fusible resin layer
Grant 11,038,228 - Iwata June 15, 2
2021-06-15
Electrode for use in a nonaqueous electrolyte secondary cell, method for producing same, and nonaqueous electrolyte secondary cell
Grant 11,024,855 - Ohta June 1, 2
2021-06-01
Battery
Grant 10,938,009 - Modeki March 2, 2
2021-03-02
Information processing apparatus, control method, and program
Grant 10,901,046 - Kishi January 26, 2
2021-01-26
Negative electrode for non-aqueous secondary battery and non-aqueous secondary battery using the negative electrode
Grant 10,886,527 - Takahashi January 5, 2
2021-01-05
Non-aqueous Electrolytic Solution Secondary Battery And Method For Producing The Same
App 20200303776 - WATANABE; Kenji
2020-09-24
Electrode And Method For Manufacturing The Same, And Secondary Battery
App 20200303744 - KATOU; Yuukou ;   et al.
2020-09-24
Method Of Manufacturing Electrochemical Device And Electrodes For Electrochemical Device
App 20200295345 - HIRAI; Masanori ;   et al.
2020-09-17
Positive electrode active material, positive electrode, and lithium-ion secondary battery
Grant 10,777,814 - Matsuu Sept
2020-09-15
Method of measuring quantity of moisture in electrode, method of manufacturing electrode for lithium-ion secondary battery, moisture quantity measuring apparatus, and method of measuring moisture quantity
Grant 10,746,711 - Fukatsu , et al. A
2020-08-18
Electrochemical device
Grant 10,734,626 - Aya
2020-08-04
Negative electrode for lithium ion secondary battery and lithium ion secondary battery
Grant 10,714,751 - Takeda
2020-07-14
Positive Electrode For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery
App 20200220171 - FUJISAWA; Ai
2020-07-09
Method for producing paste for production of negative electrodes, method for producing negative electrode for lithium ion secondary batteries, negative electrode for lithium secondary batteries, and lithium ion secondary battery
Grant 10,700,356 - Ishiguchi
2020-06-30
Separator for lithium ion secondary battery and lithium ion secondary battery
Grant 10,637,026 - Modeki
2020-04-28
Polymer gel electrolyte, lithium ion battery and method for producing same
Grant 10,622,674 - Kaneko , et al.
2020-04-14
Electrochemical device
Grant 10,622,615 - Daidoji , et al.
2020-04-14
Production method of electrode for secondary battery, electrode for secondary battery, and secondary battery
Grant 10,497,987 - Sato De
2019-12-03
Coating device and coating method
Grant 10,493,485 - Hirai De
2019-12-03
Negative electrode for lithium ion secondary battery, and lithium ion secondary battery
Grant 10,490,818 - Takeda Nov
2019-11-26
Method of manufacturing secondary battery and apparatus for the same
Grant 10,476,097 - Watanabe , et al. Nov
2019-11-12
Production method and production apparatus of electrode for secondary battery, electrode for secondary battery, and secondary battery
Grant 10,468,662 - Hirai , et al. No
2019-11-05
Secondary battery
Grant 10,454,129 - Ichikawa Oc
2019-10-22
Lithium ion secondary battery
Grant 10,439,249 - Modeki O
2019-10-08
Electrode roll and manufacturing method for electrode roll
Grant 10,424,808 - Ajima Sept
2019-09-24
Electrode For Lithium-ion Battery And Lithium-ion Battery
App 20190280283 - SAITOU; Yumi
2019-09-12
Electrode For Lithium-ion Battery And Lithium-ion Battery
App 20190273246 - KONO; Yasutaka
2019-09-05
Information Processing Apparatus, Control Method, And Program
App 20190242950 - KISHI; Mayuko
2019-08-08
Secondary Battery And Method For Manufacturing Same
App 20190237745 - SATO; Tetsuya
2019-08-01
Secondary Battery And Method For Manufacturing Same
App 20190237746 - SATO; Tetsuya
2019-08-01
Information Processing System, Battery Module, Control Method, And Program
App 20190207413 - UENO; Hiroaki ;   et al.
2019-07-04
Lithium ion secondary cell
Grant 10,340,550 - Azami
2019-07-02
Electrochemical Device
App 20190189978 - IWATA; Naoyuki
2019-06-20
Battery
App 20190181414 - TAKAHASHI; Kento
2019-06-13
Battery And Battery Module
App 20190181392 - TAKAHASHI; Hiroo
2019-06-13
Secondary battery and method for manufacturing same
Grant 10,305,088 - Sato
2019-05-28
Graphite-based active material, negative electrode, and lithium ion secondary battery
Grant 10,305,108 - Tanaka
2019-05-28
Method of manufacturing paste for manufacturing of negative electrode, method of manufacturing negative electrode for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
Grant 10,290,854 - Ishiguchi
2019-05-14
Secondary battery
Grant 10,290,839 - Modeki
2019-05-14
Secondary battery
Grant 10,270,121 - Ide
2019-04-23
Battery module
Grant 10,236,487 - Komiya
2019-03-19
Intermittently coated battery electrode manufacturing method
Grant 10,236,497 - Takahashi , et al.
2019-03-19
Charging apparatus, electricity storage system, charging method and program
Grant 10,230,250 - Shiraishi , et al.
2019-03-12
Electrode For Electrochemical Device, Electrochemical Device, And Method Of Manufacturing The Electrode And Electrochemical Device
App 20190074509 - HIRAI; Masanori ;   et al.
2019-03-07
Electrode for secondary battery, secondary battery, and manufacturing method of the electrode and the secondary battery
Grant 10,218,029 - Fukatsu , et al. Feb
2019-02-26
Battery pack, electrical device, and control method therefor
Grant 10,218,036 - Yoshida Feb
2019-02-26
Secondary battery
Grant 10,217,988 - Takeda , et al. Feb
2019-02-26
Positive Electrode Mixture For Secondary Battery, Method For Manufacturing Positive Electrode For Secondary Battery, And Method For Manufacturing Secondary Battery
App 20190051891 - MATSUU; Masaaki ;   et al.
2019-02-14
Lithium ion secondary battery and method for manufacturing same
Grant 10,193,184 - Ohta , et al. Ja
2019-01-29
Thickener Powder For Lithium-ion Battery, Water-based Electrode Slurry, Electrode For Lithium-ion Battery, Lithium-ion Battery, Method For Manufacturing Water-based Electrode Slurry For Lithium-ion Battery, And Method For Manufacturing Electrode For Lithium-ion Battery
App 20190027757 - INOUE; Takashi
2019-01-24
Positive Electrode For Lithium-ion Secondary Battery And Lithium-ion Secondary Battery
App 20190020057 - FUJISAWA; Ai
2019-01-17
Electrode Sheet Manufacturing Method
App 20190013511 - SATO; Kenji ;   et al.
2019-01-10
Battery Pack And Method For Calculating Electric Energy Of Battery Pack
App 20180372803 - YOSHIDA; Tadahiro
2018-12-27
Lithium ion secondary battery comprising a heat sealed separator
Grant 10,164,233 - Kojima , et al. Dec
2018-12-25
Lithium-ion secondary battery and method of producing the same
Grant 10,153,477 - Yamamoto Dec
2018-12-11
Electrochemical Device
App 20180315982 - DAIDOJI; Takao ;   et al.
2018-11-01
Battery module and method of manufacturing same
Grant 10,103,360 - Shiraishi October 16, 2
2018-10-16
Lithium Ion Secondary Battery And Method For Manufacturing The Same
App 20180294514 - YAMAMOTO; Yoshimasa
2018-10-11
Battery pack and method for calculating electric energy of battery pack
Grant 10,078,116 - Yoshida September 18, 2
2018-09-18
Coating Device And Coating Method
App 20180250700 - HIRAI; Masanori
2018-09-06
Electrochemical Device
App 20180254448 - AYA; Dai
2018-09-06
Positive Electrode Active Material, Positive Electrode, And Lithium-ion Secondary Battery
App 20180254482 - MATSUU; Masaaki
2018-09-06
Lithium ion secondary battery and charging method therefor
Grant 10,069,177 - Takahashi , et al. September 4, 2
2018-09-04
Negative Electrode For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery
App 20180241038 - TAKEDA; Kouzou
2018-08-23
Battery containing body and power storage device
Grant 10,056,586 - Kawaguchi , et al. August 21, 2
2018-08-21
Method For Producing Negative Electrode For Lithium Ion Secondary Batteries
App 20180233735 - KONO; Yasutaka
2018-08-16
Lithium Ion Secondary Battery, And Method For Producing The Same And Method For Evaluating The Same
App 20180233772 - SASAKI; Hideaki ;   et al.
2018-08-16
Negative electrode, method for producing the same, and battery
Grant 10,038,194 - Hamanaka July 31, 2
2018-07-31
Battery control system, battery pack, electronic device
Grant 10,027,141 - Yoshida July 17, 2
2018-07-17
Method Of Manufacturing Lithium-ion Secondary Battery And Method Of Evaluating Lithium-ion Secondary Battery
App 20180183091 - ICHIKAWA; Tomoyuki ;   et al.
2018-06-28
Secondary Battery Electrode, And Secondary Battery Manufacturing Method And Manufacturing Apparatus
App 20180175365 - UEDA; Takashi ;   et al.
2018-06-21
Battery pack
Grant 9,997,745 - Nakashima , et al. June 12, 2
2018-06-12
Method For Manufacturing Electrochemical Device
App 20180158623 - KISHI; Mayuko
2018-06-07
Method Of Measuring Quantity Of Moisture In Electrode, Method Of Manufacturing Electrode For Lithium-ion Secondary Battery, Moisture Quantity Measuring Apparatus, And Method Of Measuring Moisture Quantity
App 20180136177 - FUKATSU; Kimiyoshi ;   et al.
2018-05-17
Method Of Manufacturing Secondary Battery And Apparatus For The Same
App 20180131029 - WATANABE; Kenji ;   et al.
2018-05-10
Film-covered Battery
App 20180123091 - ICHIKAWA; Tomoyuki ;   et al.
2018-05-03
Lithium Ion Secondary Battery
App 20180097256 - MODEKI; Akihiro
2018-04-05
Negative Electrode For Non-aqueous Secondary Battery And Non-aqueous Secondary Battery Using The Negative Electrode
App 20180083270 - TAKAHASHI; Hiroo
2018-03-22
Lithium ion battery
Grant 9,923,239 - Azami March 20, 2
2018-03-20
Separator For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery
App 20180053925 - MODEKI; Akihiro
2018-02-22
Gel electrolyte and polymer secondary battery using same
Grant 9,899,703 - Yoshida , et al. February 20, 2
2018-02-20
Secondary battery and electrode production method
Grant 9,876,257 - Mimura January 23, 2
2018-01-23
Film-covered battery
Grant 9,871,231 - Ichikawa , et al. January 16, 2
2018-01-16
Secondary battery
Grant 9,871,238 - Modeki January 16, 2
2018-01-16
Negative Electrode For Lithium Ion Secondary Battery, And Lithium Ion Secondary Battery
App 20170373314 - TAKEDA; Kouzou
2017-12-28
Secondary Battery
App 20170373299 - TAKEDA; Kouzou ;   et al.
2017-12-28
Battery system
Grant 9,847,657 - Hashimoto December 19, 2
2017-12-19
Nonaqueous electrolyte solution, and lithium ion secondary battery having the same
Grant 9,847,180 - Kaneko , et al. December 19, 2
2017-12-19
Power storage system and cell protection method which protects the cell by both cutting from the cell pack and the cell pack from the system
Grant 9,831,691 - Suzuki , et al. November 28, 2
2017-11-28
Lithium-ion Secondary Battery
App 20170338515 - KANEKO; Shinako ;   et al.
2017-11-23
Method Of Producing Paste For Production Of Negative Electrode, Method Of Producing Negative Electrode For Lithium Ion Secondary Battery, Negative Electrode For Lithium Ion Secondary Battery, And Lithium Ion Secondary Battery
App 20170331110 - ISHIGUCHI; Kou
2017-11-16
Battery
App 20170331091 - MODEKI; Akihiro
2017-11-16
Secondary battery pack connection control method for controlling connection of input and output terminals in power storage system comprising plurality of secondary battery packs
Grant 9,819,201 - Suzuki November 14, 2
2017-11-14
Polymer Gel Electrolyte, Lithium Ion Battery And Method For Producing Same
App 20170324115 - KANEKO; Shinako ;   et al.
2017-11-09
Production Method Of Electrode For Secondary Battery, Electrode For Secondary Battery, And Secondary Battery
App 20170317390 - SATO; Tetsuya
2017-11-02
Battery Control System, Battery Pack, Electronic Device
App 20170310130 - YOSHIDA; Tadahiro
2017-10-26
Production Method And Production Apparatus Of Electrode For Secondary Battery, Electrode For Secondary Battery, And Secondary Battery
App 20170309887 - HIRAI; Masanori ;   et al.
2017-10-26
Polymer gel electrolyte, lithium ion battery and method for producing same
Grant 9,793,575 - Kaneko , et al. October 17, 2
2017-10-17
Lithium-ion secondary battery
Grant 9,786,896 - Daidoji October 10, 2
2017-10-10
Secondary Battery And Electrode Production Method
App 20170288201 - MIMURA; Kazuya
2017-10-05
Lithium Ion Secondary Battery And Method For Manufacturing Same
App 20170279153 - OHTA; Tomoyuki ;   et al.
2017-09-28
System and method for detecting a state of a lithium secondary battery by measuring a voltage of a negative electrode with respect to a reference electrode
Grant 9,768,476 - Iriyama , et al. September 19, 2
2017-09-19
Battery pack
Grant 9,768,424 - Nakashima , et al. September 19, 2
2017-09-19
Battery pack
Grant 9,741,979 - Tamura , et al. August 22, 2
2017-08-22
Battery control system, battery pack, electronic device
Grant 9,735,592 - Yoshida August 15, 2
2017-08-15
Method For Producing Negative Electrode For Lithium Ion Battery And Method For Producing Lithium Ion Battery
App 20170222213 - HAYASHI; Tomohiko ;   et al.
2017-08-03
Lithium Ion Secondary Battery
App 20170187064 - TAKEDA; Kouzou ;   et al.
2017-06-29
Graphite-based Negative Electrode Active Material, Negative Electrode, And Lithium Ion Secondary Battery
App 20170179487 - TAKEDA; Kouzou ;   et al.
2017-06-22
Secondary battery pack and authentication method
Grant 9,653,761 - Kono May 16, 2
2017-05-16
Battery control system, battery pack, electronic device and charger
Grant 9,641,006 - Yoshida May 2, 2
2017-05-02
Secondary Battery
App 20170117572 - ICHIKAWA; Tomoyuki
2017-04-27
Battery pack
Grant 9,634,307 - Maruoka April 25, 2
2017-04-25
Lithium Ion Secondary Battery
App 20170110703 - KOJIMA; Ikuo ;   et al.
2017-04-20
Graphite-based Active Material, Negative Electrode, And Lithium Ion Secondary Battery
App 20170110730 - TANAKA; Shin
2017-04-20
Lithium-ion Secondary Battery And Method Of Producing The Same
App 20170110707 - YAMAMOTO; Yoshimasa
2017-04-20
Secondary battery
Grant 9,627,687 - Kawasaki , et al. April 18, 2
2017-04-18
Lithium ion battery
Grant 9,620,812 - Kaneko , et al. April 11, 2
2017-04-11
Negative electrode including platy graphite conductive additive for lithium ion battery, and lithium ion battery using the same
Grant 9,620,784 - Azami April 11, 2
2017-04-11
Non-aqueous electrolyte secondary battery
Grant 9,601,745 - Zama , et al. March 21, 2
2017-03-21
Charging apparatus
Grant 9,583,959 - Suzuki , et al. February 28, 2
2017-02-28
Lithium-ion secondary battery and method of producing the same
Grant 9,570,776 - Yamamoto February 14, 2
2017-02-14
Secondary Battery
App 20170040576 - MODEKI; Akihiro
2017-02-09
Power storage device
Grant 9,564,620 - Kawaguchi , et al. February 7, 2
2017-02-07
Secondary Battery And Method For Manufacturing The Same
App 20170033399 - FUJISAWA; Ai ;   et al.
2017-02-02
Battery control system and battery pack
Grant 9,525,289 - Yoshida December 20, 2
2016-12-20
Electrode For Secondary Battery, Secondary Battery, And Manufacturing Method Of The Electrode And The Secondary Battery
App 20160359189 - FUKATSU; Kimiyoshi ;   et al.
2016-12-08
Positive Electrode For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery Using Same
App 20160351902 - HAMANAKA; Nobuaki
2016-12-01
Power storage device
Grant 9,502,738 - Kawaguchi , et al. November 22, 2
2016-11-22
Method of manufacturing battery electrode
Grant 9,502,712 - Nakashima November 22, 2
2016-11-22
Stacked secondary battery with separator between electrodes
Grant 9,472,796 - Enomoto , et al. October 18, 2
2016-10-18
Charging Apparatus, Electricity Storage System, Charging Method And Program
App 20160301225 - SHIRAISHI; Shoichiro ;   et al.
2016-10-13
Secondary Battery And Production Method Therefor
App 20160294015 - TANAKA; Shin ;   et al.
2016-10-06
Electricity storage system, method for controlling secondary battery packs, and secondary battery pack
Grant 9,461,484 - Suzuki October 4, 2
2016-10-04
Discharge controller
Grant 9,444,268 - Suzuki , et al. September 13, 2
2016-09-13
Battery systems and remaining capacity management systems for secondary battery
Grant 9,431,833 - Hashimoto , et al. August 30, 2
2016-08-30
Secondary Battery
App 20160233472 - MODEKI; Akihiro
2016-08-11
Negative Electrode, Method For Producing The Same, And Battery
App 20160211525 - Hamanaka; Nobuaki
2016-07-21
Voltage measuring circuit and method
Grant 9,395,394 - Hori , et al. July 19, 2
2016-07-19
Secondary Battery Pack Connection Control Method, Power Storage System, And Secondary Battery Pack
App 20160197497 - SUZUKI; Shin
2016-07-07
Secondary Battery
App 20160181650 - IDE; Keiji
2016-06-23
Degradation measurement device, secondary battery pack, degradation measurement method, and program
Grant 9,366,728 - Suzuki , et al. June 14, 2
2016-06-14
Power storage system and secondary battery control method
Grant 9,368,992 - Suzuki June 14, 2
2016-06-14
Intermittently Coated Battery Electrode Manufacturing Method
App 20160164069 - TAKAHASHI; Masahiro ;   et al.
2016-06-09
Secondary Battery And Method For Manufacturing Same
App 20160164070 - SATO; Tetsuya
2016-06-09
Battery Pack With Protective Circuit Board And Electric Bicycle Including The Battery Pack
App 20160164147 - SUZUKI; Toru
2016-06-09
Battery pack
Grant 9,356,278 - Suzuki May 31, 2
2016-05-31
Lithium ion secondary battery electrode, method of manufacturing the same, and lithium ion secondary battery
Grant 9,356,280 - Chikugo , et al. May 31, 2
2016-05-31
Secondary Battery And Electrode Production Method
App 20160141721 - MIMURA; Kazuya
2016-05-19
Lithium ion battery
Grant 9,343,740 - Kaneko , et al. May 17, 2
2016-05-17
Battery Module
App 20160126516 - KOMIYA; Yoshihiro
2016-05-05
Power storage system having current limiting means to control multiple parallel connected battery packs
Grant 9,325,190 - Suzuki April 26, 2
2016-04-26
Nonaqueous Electrolyte Solution, And Lithium Ion Secondary Battery Having The Same
App 20160111220 - KANEKO; Shinako ;   et al.
2016-04-21
Electrode For Use In A Nonaqueous Electrolyte Secondary Cell, Method For Producing Same, And Nonaqueous Electrolyte Secondary Cell
App 20160111728 - OHTA; Tomoyuki
2016-04-21
Battery Module
App 20160111759 - KOBAYASHI; Yoshiki ;   et al.
2016-04-21
Battery Cell
App 20160104872 - SHIRAISHI; Shoichiro
2016-04-14
Discharge controller
Grant 9,312,718 - Suzuki April 12, 2
2016-04-12
Nonaqueous electrolyte solution, and lithium ion secondary battery having the same
Grant 9,312,073 - Kaneko , et al. April 12, 2
2016-04-12
Battery pack with protective circuit board and electric bicycle including the battery pack
Grant 9,287,591 - Suzuki March 15, 2
2016-03-15
Positive electrode active material for secondary battery and secondary battery using the same
Grant 9,281,519 - Uehara , et al. March 8, 2
2016-03-08
Battery control system, battery pack, electronic device and charger
Grant 9,276,417 - Yoshida March 1, 2
2016-03-01
Electrolytic Solution For Secondary Battery And Secondary Battery Using The Same
App 20160049691 - SUZUKI; Takayuki ;   et al.
2016-02-18
Negative electrode for nanaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery using the same, and method for manufacturing negative electrode for nonaqueous electrolyte secondary battery
Grant 9,263,741 - Iriyama , et al. February 16, 2
2016-02-16
Battery Pack, Mobile Body, And Control Method Thereof
App 20160043583 - YOSHIDA; Tadahiro
2016-02-11
Battery Production Method And Battery Module
App 20160043366 - SUZUKI; Toru
2016-02-11
Battery Pack, Electrical Device, And Control Method Therefor
App 20160036096 - YOSHIDA; Tadahiro
2016-02-04
Battery System
App 20160028257 - HASHIMOTO; Yasushi
2016-01-28
Battery Module And Method Of Manufacturing Same
App 20160028050 - SHIRAISHI; Shoichiro
2016-01-28
Battery Pack
App 20160020438 - NAKASHIMA; Satoshi ;   et al.
2016-01-21
Battery Pack
App 20160020442 - NAKASHIMA; Satoshi ;   et al.
2016-01-21
Battery Pack
App 20160013524 - MARUOKA; Kazunori
2016-01-14
Gel Electrolyte And Polymer Secondary Battery Using Same
App 20160013514 - Yoshida; Noboru ;   et al.
2016-01-14
Method Of Manufacturing Paste For Manufacturing Of Negative Electrode, Method Of Manufacturing Negative Electrode For Lithium Ion Secondary Battery, Negative Electrode For Lithium Ion Secondary Battery, And Lithium Ion Secondary Battery
App 20160013473 - ISHIGUCHI; Kou
2016-01-14
Lithium Ion Secondary Battery And Charging Method Therefor
App 20150380777 - TAKAHASHI; Hiroo ;   et al.
2015-12-31
Non-aqueous Electrolyte Secondary Battery
App 20150380716 - ZAMA; Koichi ;   et al.
2015-12-31
Secondary battery
Grant 9,203,107 - Kawasaki , et al. December 1, 2
2015-12-01
Lamination type secondary batteries
Grant 9,196,885 - Ise , et al. November 24, 2
2015-11-24
Gel electrolyte for lithium ion secondary battery, and lithium ion secondary battery
Grant 9,196,926 - Kaneko , et al. November 24, 2
2015-11-24
Film-covered Battery
App 20150325822 - ICHIKAWA; Tomoyuki ;   et al.
2015-11-12
Power Storage Device
App 20150325818 - SUZUKI; Toru
2015-11-12
Battery module control system and battery module control method
Grant 9,184,476 - Suzuki November 10, 2
2015-11-10
Lithium-ion Secondary Battery And Method Of Producing The Same
App 20150288026 - Yamamoto; Yoshimasa
2015-10-08
Binder for lithium ion secondary battery electrode, slurry obtained using the binder for electrode, electrode obtained using the slurry, and lithium ion secondary battery using the electrode
Grant 9,147,882 - Hanasaki , et al. September 29, 2
2015-09-29
Polymer Gel Electrolyte, Lithium Ion Battery And Method For Producing Same
App 20150263381 - Kaneko; Shinako ;   et al.
2015-09-17
Secondary battery pack system
Grant 9,118,200 - Nagase August 25, 2
2015-08-25
Power Storage System And Cell Protection Method
App 20150236535 - Suzuki; Shin ;   et al.
2015-08-20
Battery Pack
App 20150228945 - Maruoka; Kazunori
2015-08-13
Battery Pack
App 20150221909 - Maruoka; Kazunori ;   et al.
2015-08-06
Secondary Battery Pack And Authentication Method
App 20150207185 - Kono; Makoto
2015-07-23
Battery Module
App 20150207178 - Suzuki; Toru
2015-07-23
Storage Battery Device
App 20150207347 - Hori; Yuuki ;   et al.
2015-07-23
Lithium Secondary Battery And Control System Therefor, And Method For Detecting State Of Lithium Secondary Battery
App 20150200425 - IRIYAMA; Jiro ;   et al.
2015-07-16
Electrode Roll And Manufacturing Method For Electrode Roll
App 20150200416 - Ajima; Naruo
2015-07-16
Battery Pack
App 20150147638 - Tamura; Hiroaki ;   et al.
2015-05-28
Positive Electrode For Non-aqueous Electrolyte Battery And Non-aqueous Electrolyte Secondary Battery
App 20150125732 - Ohta; Tomoyuki ;   et al.
2015-05-07
Lithium secondary battery and control system therefor, and method for detecting state of lithium secondary battery
Grant 9,018,916 - Iriyama , et al. April 28, 2
2015-04-28
Secondary battery pack
Grant 9,013,146 - Suzuki , et al. April 21, 2
2015-04-21
Lithium Ion Secondary Cell
App 20150104701 - Azami; Takeshi
2015-04-16
Negative Electrode For Lithium Ion Secondary Battery, Negative Electrode Slurry For Lithium Ion Secondary Battery, And Lithium Ion Secondary Battery
App 20150104711 - Waki; Ippei ;   et al.
2015-04-16
Manufacturing method for film-covered electrical device
Grant 8,974,549 - Shimura , et al. March 10, 2
2015-03-10
Lithium ion secondary battery and method for manufacturing the same
Grant 8,956,762 - Kasahara , et al. February 17, 2
2015-02-17
Battery apparatus
Grant 8,951,657 - Nomura , et al. February 10, 2
2015-02-10
Method for manufacturing lithium ion secondary battery, and packaging thereof containing pre-charged lithium ion secondary battery
Grant 8,814,955 - Kumeuchi , et al. August 26, 2
2014-08-26
Secondary battery pack power supply system
Grant 8,803,483 - Nagase August 12, 2
2014-08-12
Film-covered battery and assembled battery
Grant 8,617,731 - Kumeuchi , et al. December 31, 2
2013-12-31
Film-covered battery and assembled battery
Grant 08617731 -
2013-12-31
Method for production of stacked battery
Grant 8,491,673 - Daidoji , et al. July 23, 2
2013-07-23
Battery pack
Grant 8,487,586 - Kasai July 16, 2
2013-07-16
Sealed battery with a film casing
Grant 8,481,199 - Zama , et al. July 9, 2
2013-07-09
Non-aqueous electrolyte and non-aqueous electrolyte secondary battery using the same
Grant 8,455,142 - Ishikawa , et al. June 4, 2
2013-06-04
Stacked secondary battery
Grant 8,450,007 - Enomoto , et al. May 28, 2
2013-05-28
Lithium ion secondary battery
Grant 8,435,672 - Bannai , et al. May 7, 2
2013-05-07
Nonaqueous-type electrolyte solution, and device comprising the same
Grant 8,377,596 - Kaneko , et al. February 19, 2
2013-02-19
Manufacturing method and manufacturing apparatus for film-covered electrical device
Grant 8,343,240 - Shimura , et al. January 1, 2
2013-01-01
Stacked battery module and battery pack
Grant 8,049,463 - Kumeuchi , et al. November 1, 2
2011-11-01
Stacked battery
Grant 8,003,249 - Hirota August 23, 2
2011-08-23
Multilayer secondary battery and method of making same
Grant 7,981,548 - Mimura July 19, 2
2011-07-19

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