Numata; Tatsuji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Numata; Tatsuji.The latest application filed is for "mixed electrode for nonaqueous electrolyte battery, and manufacturing method for the same".

Company Profile

2.31.45

Numata; Tatsuji - Tokyo N/A JP
Numata; Tatsuji - Kawasaki JP
NUMATA; Tatsuji - Kawasaki-shi JP
Numata; Tatsuji - Kanagawa N/A JP
Numata; Tatsuji - Minato-ku N/A JP
Numata; Tatsuji - Sendai N/A JP
Numata; Tatsuji - Sagamihara-shi JP
Numata; Tatsuji - Sendai-shi 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

Patent	Date
Lithium ion secondary battery Grant 10,374,219 - Kasahara , et al.	2019-08-06
Method of manufacturing nonaqueous electrolyte secondary battery Grant 10,181,619 - Tamura , et al. Ja	2019-01-15
Mixed electrode for nonaqueous electrolyte battery, and manufacturing method for the same Grant 10,026,953 - Tanjo , et al. July 17, 2	2018-07-17
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
Mixed Electrode For Nonaqueous Electrolyte Battery, And Manufacturing Method For The Same App 20160197339 - TANJO; Yuji ; et al.	2016-07-07
Negative electrode active material for lithium secondary cell, lithium secondary cell employing the same, and method for producing the same Grant 9,325,010 - Iriyama , et al. April 26, 2	2016-04-26
Nonaqueous electrolytic solution secondary battery, and positive electrode and negative electrode used in the same Grant 9,312,534 - Numata , et al. April 12, 2	2016-04-12
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
Method for doping and dedoping lithium into and from negative electrode and method for producing negative electrode for lithium secondary battery Grant 9,123,928 - Iriyama , et al. September 1, 2	2015-09-01
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
Secondary battery Grant 9,076,995 - Serizawa , et al. July 7, 2	2015-07-07
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
Method Of Manufacturing Nonaqueous Electrolyte Secondary Battery App 20150089798 - TAMURA; Hidetoshi ; et al.	2015-04-02
Lithium ion secondary battery and method for manufacturing the same Grant 8,956,762 - Kasahara , et al. February 17, 2	2015-02-17
Lithium Ion Secondary Battery App 20140127557 - Kasahara; Ryuichi ; et al.	2014-05-08
Method For Doping And Dedoping Lithium Into And From Negative Electrode And Method For Producing Negative Electrode For Lithium Secondary Battery App 20140076729 - Iriyama; Jiro ; et al.	2014-03-20
Negative Electrode Active Material For Lithium Secondary Cell, Lithium Secondary Cell Employing The Same, And Method For Producing The Same App 20140045063 - Iriyama; Jiro ; et al.	2014-02-13
Lithium Secondary Cell App 20140045069 - Numata; Tatsuji ; et al.	2014-02-13
Nonaqueous Electrolyte Secondary Battery App 20130280594 - Kajita; Tetsuya ; et al.	2013-10-24
Nonaqueous Electrolytic Solution Secondary Battery, And Positive Electrode And Negative Electrode Used In The Same App 20130252106 - Numata; Tatsuji ; et al.	2013-09-26
Negative Electrode For Secondary Battery And Method For Manufacturing The Same, And Nonaqueous Electrolyte Secondary Battery App 20130244086 - Iriyama; Jiro ; et al.	2013-09-19
Lithium Secondary Battery And Control System Therefor, And Method For Detecting State Of Lithium Secondary Battery App 20130119940 - Iriyama; Jiro ; et al.	2013-05-16
Lithium ion secondary battery Grant 8,435,672 - Bannai , et al. May 7, 2	2013-05-07
Lithium Ion Secondary Battery And Method For Manufacturing The Same App 20130108914 - Kasahara; Ryuichi ; et al.	2013-05-02
Nonaqueous Electrolyte Secondary Battery App 20130101899 - Kajita; Tetsuya ; et al.	2013-04-25
Lithium Secondary Battery App 20130078512 - Noguchi; Takehiro ; et al.	2013-03-28
Polymer Secondary Battery And Method For Manufacturing The Same App 20120321962 - Kajita; Tetsuya ; et al.	2012-12-20
Secondary Battery App 20120244420 - SERIZAWA; Shin ; et al.	2012-09-27
Secondary battery Grant 8,227,116 - Kawasaki , et al. July 24, 2	2012-07-24
Lithium Secondary Battery App 20110318637 - Noguchi; Takehiro ; et al.	2011-12-29
Nonaqueous Electrolytic Solution Secondary Battery And Method For Producing The Same App 20110274966 - Iriyama; Jiro ; et al.	2011-11-10
Negative Electrode For Nonaqueous Electrolyte Secondary Battery, Nonaqueous Electrolyte Secondary Battery Using The Same, And Method For Manufacturing Negative Electrode For Nonaqueous Electrolyte Secondary Battery App 20110244328 - Iriyama; Jiro ; et al.	2011-10-06
Lithium Secondary Battery App 20100173201 - NOGUCHI; Takehiro ; et al.	2010-07-08
Lithium Secondary Battery App 20100173200 - NOGUCHI; Takehiro ; et al.	2010-07-08
Positive electrode active material for secondary battery, positive electrode for secondary battery, secondary battery and method for producing positive electrode active material for secondary battery Grant 7,556,889 - Kumeuchi , et al. July 7, 2	2009-07-07
Positive electrode active material for a secondary battery, secondary battery and process of manufacturing positive electrode active material for a secondary battery Grant 7,335,444 - Numata , et al. February 26, 2	2008-02-26
Lithium ion secondary battery App 20070248885 - Bannai; Yutaka ; et al.	2007-10-25
Lithium Secondary Battery App 20070172734 - NOGUCHI; Takehiro ; et al.	2007-07-26
Secondary battery App 20070154815 - Kawasaki; Daisuke ; et al.	2007-07-05
Positive electrode active material for secondary cell, positive electrode for secondary cell using same, and secondary cell Grant 7,179,566 - Kawasaki , et al. February 20, 2	2007-02-20
Positive electrode active material, positive electrode and non-aqueous electrolyte secondary battery using thereof Grant 7,026,070 - Noguchi , et al. April 11, 2	2006-04-11
Secondary battery cathode active material, secondary battery cathode and secondary battery using the same Grant 7,011,907 - Noguchi , et al. March 14, 2	2006-03-14
Positive electrode active material for secondary battery, positive electrode for secondary battery, secondary battery and method for producing positive electrode active material for secondary battery App 20060035151 - Kumeuchi; Tomokazu ; et al.	2006-02-16
Positive electrode active material for a secondary battery, secondary battery and process of manufacturing positive electrode active material for a secondary battery App 20060019166 - Numata; Tatsuji ; et al.	2006-01-26
Secondary battery App 20050123834 - Noguchi, Takehiro ; et al.	2005-06-09
Secondary battery cathode active material, secondary battery cathode and secondary battery using the same App 20040202938 - Noguchi, Takehiro ; et al.	2004-10-14
Positive electrode active material for secondary cell, positive electrode for secondary cell using same, and secondary cell App 20040185345 - Kawasaki, Daisuke ; et al.	2004-09-23
Secondary cell App 20040072071 - Watanabe, Mikio ; et al.	2004-04-15
Nonaqueous electrolyte type secondary battery with a film casing Grant 6,686,092 - Yageta , et al. February 3, 2	2004-02-03
Nonaqueous electrolyte solution secondary battery using lithium-manganese composite oxide for positive electrode Grant 6,682,850 - Numata , et al. January 27, 2	2004-01-27
Lithium manganese compound oxide and non-aqueous electrolyte secondary battery App 20030091900 - Numata, Tatsuji ; et al.	2003-05-15
Positive electrode active material, positive electrode and non-aqueous electrolyte secondary battery using thereof App 20030086863 - Noguchi, Takehiro ; et al.	2003-05-08
Secondary battery positive electrode and secondary battery using the same App 20030082453 - Numata, Tatsuji ; et al.	2003-05-01
Nonaqueous electrolyte secondary battery Grant 6,436,574 - Numata , et al. August 20, 2	2002-08-20
Nonaqueous electrolyte type secondary battery with a film casing App 20010018149 - Yageta, Hiroshi ; et al.	2001-08-30

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