Nagata; Tatsuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nagata; Tatsuo.The latest application filed is for "battery case and method of production of same".

Company Profile

6.20.25

Nagata; Tatsuo - Tokyo JP
NAGATA; Tatsuo - Chiyoda-ku Tokyo
Nagata; Tatsuo - Ikeda JP
Nagata; Tatsuo - Kisarazu JP
Nagata; Tatsuo - Osaka JP
NAGATA; Tatsuo - Kisarazu-shi Chiba
NAGATA; Tatsuo - Ikeda-shi Osaka
Nagata; Tatsuo - Osaka-shi JP
Nagata, Tatsuo - Fujisawa JP
Nagata; Tatsuo - Amagasaki 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
Negative electrode active material, negative electrode, and battery Grant 11,387,449 - Yamamoto , et al. July 12, 2	2022-07-12
Battery Case And Method Of Production Of Same App 20220216548 - KOBAYASHI; Akinobu ; et al.	2022-07-07
Negative Electrode Active Material, Negative Electrode, And Battery App 20220085362 - YAMAMOTO; Sukeyoshi ; et al.	2022-03-17
Stainless Foil Current Collector For Secondary Battery Positive Electrodes App 20210273232 - NAGATA; Tatsuo ; et al.	2021-09-02
Negative electrode active material, negative electrode, and battery Grant 11,056,687 - Yamamoto , et al. July 6, 2	2021-07-06
Negative Electrode Active Material, Negative Electrode, And Battery App 20200266430 - YAMAMOTO; Sukeyoshi ; et al.	2020-08-20
Negative Electrode Active Material, Negative Electrode, And Battery App 20200152980 - YAMAMOTO; Sukeyoshi ; et al.	2020-05-14
Negative electrode active material Grant 10,381,640 - Yamamoto , et al. A	2019-08-13
Negative Electrode Active Material, Negative Electrode, And Battery App 20190190021 - YAMAMOTO; Sukeyoshi ; et al.	2019-06-20
Apparatus For Producing Thin Metal Strip And Method For Producing Thin Metal Strip Using The Same App 20190176224 - Nagata; Tatsuo ; et al.	2019-06-13
Negative electrode active material, negative electrode and battery Grant 10,270,092 - Yamamoto , et al.	2019-04-23
Negative electrode active material, negative electrode and battery Grant 10,230,103 - Yamamoto , et al.	2019-03-12
Negative electrode active material, negative electrode and battery Grant 10,128,493 - Yamamoto , et al. November 13, 2	2018-11-13
Negative electrode active material, negative electrode and battery Grant 10,038,184 - Yamamoto , et al. July 31, 2	2018-07-31
Electrode, Method For Producing Electrode, Battery, And Method For Using Clathrate Compound App 20180205082 - NEGI; Noriyuki ; et al.	2018-07-19
Negative Electrode Active Material, Negative Electrode And Battery App 20170170470 - YAMAMOTO; Sukeyoshi ; et al.	2017-06-15
Negative Electrode Active Material, Negative Electrode And Battery App 20170170461 - YAMAMOTO; Sukeyoshi ; et al.	2017-06-15
Negative Electrode Active Material, Negative Electrode And Battery App 20170170462 - YAMAMOTO; Sukeyoshi ; et al.	2017-06-15
Negative Electrode Active Material, Negative Electrode And Battery App 20170170471 - YAMAMOTO; Sukeyoshi ; et al.	2017-06-15
Electrode Active Material, Method For Producing Electrode Active Material, Electrode, Battery, And Method For Using Clathrate Compound App 20150243986 - Negi; Noriyuki ; et al.	2015-08-27
Negative Electrode Active Material App 20150200392 - Yamamoto; Sukeyoshi ; et al.	2015-07-16
Negative electrode material for a nonaqueous electrolyte secondary battery and a method for its manufacture Grant 9,028,711 - Negi , et al. May 12, 2	2015-05-12
Modified Natural Graphite Particles App 20140093781 - Nishihara; Katsuhiro ; et al.	2014-04-03
Negative electrode material for nonaqueous electrolyte secondary batteries and manufacturing method thereof Grant 8,591,765 - Negi , et al. November 26, 2	2013-11-26
Negative Electrode Material for a Nonaqueous Electrolyte Secondary Battery and a Method for Its Manufacture App 20130207049 - Negi; Noriyuki ; et al.	2013-08-15
Mixed carbon material and negative electrode for a nonaqueous secondary battery Grant 8,501,047 - Yamamoto , et al. August 6, 2	2013-08-06
Modified Natural Graphite Particle and Method for Producing the Same App 20130130117 - Yamamoto; Hiroshi ; et al.	2013-05-23
Mixed carbon material including graphite powder cores and surface carbon material on a surface thereof and negative electrode for nonaqueous secondary battery Grant 8,404,385 - Yamamoto , et al. March 26, 2	2013-03-26
Negative Electrode Material for Nonaqueous Electrolyte Secondary Batteries and Manufacturing Method Thereof App 20120305834 - NEGI; Noriyuki ; et al.	2012-12-06
Mixed Carbon Material and Negative Electrode for Nonaqueous Secondary Battery App 20120251888 - Yamamoto; Hiroshi ; et al.	2012-10-04
Mixed Carbon Material And Negative Electrode For A Nonaqueous Secondary Battery App 20120037845 - YAMAMOTO; Hiroshi ; et al.	2012-02-16
Wear resistant, heat resistant conveyor chain Grant 8,033,390 - Nakagawa , et al. October 11, 2	2011-10-11
Wear Resistant, Heat Resistant Conveyor Chain App 20090294258 - Nakagawa; Takashi ; et al.	2009-12-03
Digital broadcasting receiving apparatus, receiving method and receiving circuit App 20040135929 - Hoda, Isao ; et al.	2004-07-15
Gamma correction circuit Grant 6,344,857 - Matono , et al. February 5, 2	2002-02-05
Noise reduction signal processing circuit and display apparatus Grant 6,195,132 - Kimura , et al. February 27, 2	2001-02-27
Signal processor for a wide televison receiver Grant 5,243,421 - Nagata , et al. September 7, 1	1993-09-07
Method for improving machinability of titanium and titanium alloys and free-cutting titanium alloys Grant 5,156,807 - Nagata , et al. October 20, 1	1992-10-20