TOYAMA; Tatsuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for TOYAMA; Tatsuya.The latest application filed is for "positive electrode active material for lithium-ion secondary batteries, method for producing same, and lithium-ion secondary battery".

Company Profile

12.13.31

TOYAMA; Tatsuya - Tokyo JP
TOYAMA; Tatsuya - Kariya-city JP
Toyama; Tatsuya - Kariya JP
Toyama; Tatsuya - Hitachi JP
Toyama; Tatsuya - Kariya-shi JP
Toyama; Tatsuya - Tokai JP
Toyama; Tatsuya - Obu JP
TOYAMA; Tatsuya - Hitachi-shi JP
Toyama; Tatsuya - Obu-city 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
Positive Electrode Active Material For Lithium-ion Secondary Batteries, Method For Producing Same, And Lithium-ion Secondary Battery App 20220166019 - TOYAMA; Tatsuya ; et al.	2022-05-26
Positive Electrode Active Material For Lithium Ion Secondary Battery, Method For Manufacturing Same, And Lithium Ion Secondary Battery App 20220115656 - TOYAMA; Tatsuya ; et al.	2022-04-14
Cathode Active Material Used For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery App 20210336260 - TOYAMA; Tatsuya ; et al.	2021-10-28
Positive electrode active material for lithium ion secondary battery, manufacturing method thereof, and lithium ion secondary battery Grant 11,011,751 - Gunji , et al. May 18, 2	2021-05-18
Method And Firing Apparatus For Manufacturing Cathode Active Material For Lithium Ion Secondary Battery App 20210126237 - GUNJI; Akira ; et al.	2021-04-29
Cathode Active Material Used For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery App 20210013505 - TOYAMA; Tatsuya ; et al.	2021-01-14
Positive-electrode Material For Lithium Ion Secondary Battery, Method For Producing The Same, And Lithium Ion Secondary Battery App 20200373572 - GUNJI; Akira ; et al.	2020-11-26
Positive-electrode material for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery Grant 10,749,175 - Gunji , et al. A	2020-08-18
Cathode Active Material For Lithium Ion Secondary Battery, Method For Manufacturing Cathode Active Material For Lithium Ion Seco App 20200251733 - Kind Code	2020-08-06
Cathode active substance used for lithium ion secondary battery, cathode including same, and lithium ion secondary battery provided with cathode Grant 10,727,484 - Tokoro , et al.	2020-07-28
Refrigeration Cycle Device App 20190337359 - TOYAMA; Tatsuya	2019-11-07
Cathode active material used for lithium ion secondary battery and lithium ion secondary battery using same Grant 10,461,328 - Toyama , et al. Oc	2019-10-29
Positive electrode active material for lithium ion secondary battery, and positive electrode for lithium ion secondary battery and lithium ion secondary battery comprising the same Grant 10,388,944 - Toyama , et al. A	2019-08-20
Positive-electrode Material For Lithium Ion Secondary Battery, Method For Producing The Same, And Lithium Ion Secondary Battery App 20190181444 - GUNJI; Akira ; et al.	2019-06-13
Measurement device and measurement system using same Grant 10,309,982 - Toyama , et al.	2019-06-04
Positive-electrode material for lithium ion secondary battery, method and producing the same, and lithium ion secondary battery Grant 10,256,466 - Gunji , et al.	2019-04-09
Cathode Active Material Used For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery Using Same App 20180366727 - TOYAMA; Tatsuya ; et al.	2018-12-20
Cathode Active Substance Used For Lithium Ion Secondary Battery, Cathode Including Same, And Lithium Ion Secondary Battery Provided With Cathode App 20180261840 - TOKORO; Hisato ; et al.	2018-09-13
Current collector for lithium ion secondary batteries and positive electrode for lithium ion secondary batteries Grant 9,954,230 - Toyama , et al. April 24, 2	2018-04-24
Positive-electrode Material For Lithium Ion Secondary Battery, Method For Producing The Same, And Lithium Ion Secondary Battery App 20170358799 - GUNJI; Akira ; et al.	2017-12-14
Measurement Device And Measurement System Using Same App 20170052206 - TOYAMA; Tatsuya ; et al.	2017-02-23
Cathode Active Material for Lithium Ion Secondary Batteries, and Lithium Ion Secondary Battery App 20160254542 - KONISHI; Hiroaki ; et al.	2016-09-01
Method For Manufacturing Cathode Electrode Materials App 20160156020 - TOKORO; Hisato ; et al.	2016-06-02
Positive Electrode Active Material For Lithium Ion Secondary Battery, Manufacturing Method Thereof, And Lithium Ion Secondary Battery App 20160118648 - GUNJI; Akira ; et al.	2016-04-28
Positive Electrode Active Material For Lithium Ion Secondary Battery, And Positive Electrode For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery Comprising The Same App 20160099460 - TOYAMA; Tatsuya ; et al.	2016-04-07
Current Collector For Lithium Ion Secondary Batteries And Positive Electrode For Lithium Ion Secondary Batteries App 20160087280 - TOYAMA; Tatsuya ; et al.	2016-03-24
Cathode material for lithium secondary battery, lithium secondary battery, and secondary battery module using the battery Grant 8,951,448 - Toyama , et al. February 10, 2	2015-02-10
Vehicular Air-conditioning System App 20130319630 - Yamamoto; Yuudai ; et al.	2013-12-05
Lithium Secondary Battery App 20130122371 - Toyama; Tatsuya ; et al.	2013-05-16
Lithium secondary battery Grant 8,357,467 - Toyama , et al. January 22, 2	2013-01-22
Air duct for vehicle air conditioning and air conditioner for vehicle Grant 8,146,706 - Katoh , et al. April 3, 2	2012-04-03
Positive Electrode Material For Lithium-ion Secondary Battery, Lithium-ion Secondary Battery And Secondary Battery Module Using The Same App 20120034503 - TOYAMA; Tatsuya ; et al.	2012-02-09
Cathode Material For Lithium Secondary Battery, Lithium Secondary Battery, And Secondary Battery Module Using The Battery App 20110217574 - TOYAMA; Tatsuya ; et al.	2011-09-08
Lithium Ion Secondary Battery App 20110059351 - Kohno; Kazushige ; et al.	2011-03-10
Positive Electrode For Lithium Secondary Batteries And Lithium Secondary Battery App 20100297503 - Kitagawa; Kan ; et al.	2010-11-25
Positive Electrode Material For Lithium Secondary Battery, Lithium Secondary Battery, And Secondary Battery Module Using Lithium Secondary Battery App 20100247986 - TOYAMA; Tatsuya ; et al.	2010-09-30
Lithium Secondary Battery App 20100129714 - TOYAMA; Tatsuya ; et al.	2010-05-27
Nonaqueous Electrolyte Secondary Batteries App 20100028777 - UEDA; Atsushi ; et al.	2010-02-04
Lithium Secondary Battery App 20090220862 - Toyama; Tatsuya ; et al.	2009-09-03
Air duct for vehicle air conditioning and air conditioner for vehicle App 20080032618 - Katoh; Naoki ; et al.	2008-02-07

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