Kozawa; Takahiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kozawa; Takahiro.The latest application filed is for "methods for producing of coated positive electrode active material and lithium-ion secondary battery and lithium-ion secondary battery".

Company Profile

1.18.14

Kozawa; Takahiro - Osaka JP
Kozawa; Takahiro - Aichi JP
Kozawa; Takahiro - Nagakute JP
KOZAWA; Takahiro - Nagakute-shi Aichi
Kozawa; Takahiro - Nagoya JP
Kozawa; Takahiro - Nagoya-shi JP
Kozawa; Takahiro - Aichi-Ken JP
Kozawa; Takahiro - Aichi-gun JP
Kozawa; Takahiro - Owariasahi-shi Aichi-ken JP
Kozawa; Takahiro - Owariasahi 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
Methods For Producing Of Coated Positive Electrode Active Material And Lithium-ion Secondary Battery And Lithium-ion Secondary Battery App 20210202947 - Kikuchi; Takashi ; et al.	2021-07-01
Film forming apparatus Grant 10,896,831 - Suzuki , et al. January 19, 2	2021-01-19
Method for manufacturing SiC epitaxial wafer by simultaneously utilizing an N-based gas and a CI-based gas, and SiC epitaxial growth apparatus Grant 10,262,863 - Fukada , et al.	2019-04-16
Film Forming Appartus App 20180374721 - Suzuki; Kunihiko ; et al.	2018-12-27
Method For Manufacturing Sic Epitaxial Wafer And Sic Epitaxial Growth Apparatus App 20170345658 - FUKADA; Keisuke ; et al.	2017-11-30
Method for manufacturing semiconductor device Grant 9,184,044 - Koyama , et al. November 10, 2	2015-11-10
Vapor deposition device and vapor deposition method Grant 8,956,458 - Kozawa , et al. February 17, 2	2015-02-17
Vapor-phase growth method for semiconductor film Grant 8,703,590 - Ito , et al. April 22, 2	2014-04-22
Vapor Deposition Device And Vapor Deposition Method App 20140038395 - Kozawa; Takahiro ; et al.	2014-02-06
Vapor-phase Growth Method For Semiconductor Film App 20130040441 - Ito; Takahiro ; et al.	2013-02-14
Light-emitting device including light-emitting diode and stacked light-emitting phosphor layers Grant 7,897,987 - Inoue , et al. March 1, 2	2011-03-01
Electrode and Group III nitride-based compound semiconductor light-emitting device having the electrode Grant 7,646,036 - Kozawa , et al. January 12, 2	2010-01-12
Light-emitting device including light-emitting diode App 20090242917 - Inoue; Mitsuhiro ; et al.	2009-10-01
Electrode and group III nitride-based compound semiconductor light-emitting device having the electrode App 20080185609 - KOZAWA; Takahiro ; et al.	2008-08-07
Group III nitride compound semiconductor light-emitting element Grant 7,247,884 - Shibata , et al. July 24, 2	2007-07-24
Light-emitting diode and process for producing the same App 20060273324 - Asai; Makoto ; et al.	2006-12-07
Light emitting device Grant 6,891,203 - Kozawa , et al. May 10, 2	2005-05-10
III group nitride system compound semiconductor light emitting element Grant 6,864,502 - Shibata , et al. March 8, 2	2005-03-08
III group nitride system compound semiconductor light emitting element App 20040169186 - Shibata, Naoki ; et al.	2004-09-02
Light emititng device App 20040061115 - Kozawa, Takahiro ; et al.	2004-04-01
Group III nitride compound semiconductor light-emitting element Grant 6,649,943 - Shibata , et al. November 18, 2	2003-11-18
Group III nitride compound semiconductor light-emitting element App 20030006430 - Shibata, Naoki ; et al.	2003-01-09
Group III nitride compound semiconductor light-emitting element App 20030001170 - Shibata, Naoki ; et al.	2003-01-02
Methods and devices related to electrodes for p-type group III nitride compound semiconductors Grant 6,121,127 - Shibata , et al. September 19, 2	2000-09-19
Electrodes for p-type group III nitride compound semiconductors Grant 6,008,539 - Shibata , et al. December 28, 1	1999-12-28
Light-emitting semiconductor device using a Group III nitride compound and having a contact layer upon which an electrode is formed Grant 5,753,939 - Sassa , et al. May 19, 1	1998-05-19
Gallium nitride-based compound semiconductor light-emitting device and method for making the same Grant 5,369,289 - Tamaki , et al. November 29, 1	1994-11-29
Method of manufacturing gallium nitride semiconductor light-emitting device Grant 5,272,108 - Kozawa December 21, 1	1993-12-21

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