| Patent | Date |
|---|
Method for growing GaN crystal and c-plane GaN substrate
Grant 11,404,268 - Mikawa , et al. August 2, 2 | 2022-08-02 |
Bulk Gan Crystal, C-plane Gan Wafer, And Method For Manufacturing Bulk Gan Crystal
App 20220112624 - MIKAWA; Yutaka ; et al. | 2022-04-14 |
Method For Producing Nitride Crystal And Nitride Crystal
App 20220033992 - MIKAWA; Yutaka ; et al. | 2022-02-03 |
Method for producing nitride crystal and nitride crystal
Grant 11,162,190 - Mikawa , et al. November 2, 2 | 2021-11-02 |
SELF-STANDING GaN SUBSTRATE, GaN CRYSTAL, METHOD FOR PRODUCING GaN SINGLE CRYSTAL, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE
App 20210273058 - NAGAO; Satoru ; et al. | 2021-09-02 |
GaN SINGLE CRYSTAL AND METHOD FOR MANUFACTURING GaN SINGLE CRYSTAL
App 20210230770 - FUJISAWA; Hideo ; et al. | 2021-07-29 |
Self-standing GaN substrate, GaN crystal, method for producing GaN single crystal, and method for producing semiconductor device
Grant 11,038,024 - Nagao , et al. June 15, 2 | 2021-06-15 |
Self-standing GaN substrate, GaN crystal, method for producing GaN single crystal, and method for producing semiconductor device
Grant 11,031,475 - Nagao , et al. June 8, 2 | 2021-06-08 |
GaN single crystal and method for manufacturing GaN single crystal
Grant 11,001,940 - Fujisawa , et al. May 11, 2 | 2021-05-11 |
Crystal of nitride of group-13 metal on periodic table, and method for producing the same
Grant 10,995,421 - Mikawa , et al. May 4, 2 | 2021-05-04 |
CONDUCTIVE C-PLANE GaN SUBSTRATE
App 20210090886 - Mikawa; Yutaka ; et al. | 2021-03-25 |
Conductive C-plane GaN substrate
Grant 10,903,072 - Mikawa , et al. January 26, 2 | 2021-01-26 |
Conductive C-plane Gan Substrate
App 20200350163 - MIKAWA; Yutaka ; et al. | 2020-11-05 |
Gallium Nitride Substrate And Manufacturing Method Of Nitride Semiconductor Crystal
App 20200321438 - Tsukada; Yusuke ; et al. | 2020-10-08 |
Conductive C-plane GaN substrate
Grant 10,796,904 - Mikawa , et al. October 6, 2 | 2020-10-06 |
METHOD FOR GROWING GaN CRYSTAL AND C-PLANE GaN SUBSTRATE
App 20200303187 - MIKAWA; Yutaka ; et al. | 2020-09-24 |
Gallium nitride substrate and manufacturing method of nitride semiconductor crystal
Grant 10,734,485 - Tsukada , et al. | 2020-08-04 |
Method for growing GaN crystal and C-plane GaN substrate
Grant 10,720,326 - Mikawa , et al. | 2020-07-21 |
GaN substrate, method for producing GaN substrate, method for producing GaN crystal, and method for manufacturing semiconductor device
Grant 10,655,244 - Tsukada , et al. | 2020-05-19 |
Method For Producing Nitride Crystal And Nitride Crystal
App 20200109489 - MIKAWA; Yutaka ; et al. | 2020-04-09 |
SELF-STANDING GaN SUBSTRATE, GaN CRYSTAL, METHOD FOR PRODUCING GaN SINGLE CRYSTAL, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE
App 20200013860 - NAGAO; Satoru ; et al. | 2020-01-09 |
Method for producing nitride crystal and nitride crystal
Grant 10,526,726 - Mikawa , et al. J | 2020-01-07 |
Self-standing GaN substrate, GaN crystal, method for producing GaN single crystal, and method for producing semiconductor device
Grant 10,475,887 - Nagao , et al. Nov | 2019-11-12 |
SELF-STANDING GaN SUBSTRATE, GaN CRYSTAL, METHOD FOR PRODUCING GaN SINGLE CRYSTAL, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE
App 20190312111 - NAGAO; Satoru ; et al. | 2019-10-10 |
Crystal Of Nitride Of Group-13 Metal On Periodic Table, And Method For Producing The Same
App 20190203379 - Mikawa; Yutaka ; et al. | 2019-07-04 |
METHOD FOR GROWING GaN CRYSTAL AND C-PLANE GaN SUBSTRATE
App 20190189439 - MIKAWA; Yutaka ; et al. | 2019-06-20 |
CONDUCTIVE C-PLANE GaN SUBSTRATE
App 20190189438 - MIKAWA; Yutaka ; et al. | 2019-06-20 |
Crystal of nitride of group-13 metal on periodic table, and method for producing the same
Grant 10,309,038 - Mikawa , et al. | 2019-06-04 |
GaN single crystal and method for manufacturing GaN single crystal
Grant 10,301,743 - Fujisawa , et al. | 2019-05-28 |
GaN SINGLE CRYSTAL AND METHOD FOR MANUFACTURING GaN SINGLE CRYSTAL
App 20190127881 - FUJISAWA; Hideo ; et al. | 2019-05-02 |
GaN SUBSTRATE, METHOD FOR PRODUCING GaN SUBSTRATE, METHOD FOR PRODUCING GaN CRYSTAL, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
App 20180334758 - TSUKADA; Yusuke ; et al. | 2018-11-22 |
GaN substrate, method for producing GaN substrate, method for producing GaN crystal, and method for manufacturing semiconductor device
Grant 10,066,319 - Tsukada , et al. September 4, 2 | 2018-09-04 |
Crystal Of Nitride Of Group-13 Metal On Periodic Table, And Method For Producing The Same
App 20180105953 - MIKAWA; Yutaka ; et al. | 2018-04-19 |
Crystal of nitride of group-13 metal on periodic table, and method for producing the same
Grant 9,890,474 - Mikawa , et al. February 13, 2 | 2018-02-13 |
GaN SINGLE CRYSTAL AND METHOD FOR MANUFACTURING GaN SINGLE CRYSTAL
App 20170327971 - FUJISAWA; Hideo ; et al. | 2017-11-16 |
Gallium nitride substrate and manufacturing method of nitride semiconductor crystal
Grant 9,673,046 - Tsukada , et al. June 6, 2 | 2017-06-06 |
Method For Producing Nitride Crystal And Nitride Crystal
App 20170051434 - MIKAWA; Yutaka ; et al. | 2017-02-23 |
Method for producing nitride crystal and nitride crystal
Grant 9,518,337 - Mikawa , et al. December 13, 2 | 2016-12-13 |
GaN SUBSTRATE, METHOD FOR PRODUCING GaN SUBSTRATE, METHOD FOR PRODUCING GaN CRYSTAL, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
App 20160319460 - TSUKADA; Yusuke ; et al. | 2016-11-03 |
SELF-STANDING GaN SUBSTRATE, GaN CRYSTAL, METHOD FOR PRODUCING GaN SINGLE CRYSTAL, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE
App 20160233306 - NAGAO; Satoru ; et al. | 2016-08-11 |
Crystal Of Nitride Of Group-13 Metal On Periodic Table, And Method For Producing The Same
App 20150361587 - MIKAWA; Yutaka ; et al. | 2015-12-17 |
Process for producing nitride crystal, nitride crystal and apparatus for producing same
Grant 9,192,910 - Mikawa , et al. November 24, 2 | 2015-11-24 |
Gallium Nitride Substrate And Manufacturing Method Of Nitride Semiconductor Crystal
App 20150311068 - TSUKADA; Yusuke ; et al. | 2015-10-29 |
Method for producing nitride crystal
Grant 9,163,324 - Fujisawa , et al. October 20, 2 | 2015-10-20 |
Method For Producing Nitride Crystal And Nitride Crystal
App 20150247256 - MIKAWA; Yutaka ; et al. | 2015-09-03 |
Method for producing nitride crystal and nitride crystal
Grant 9,096,945 - Mikawa , et al. August 4, 2 | 2015-08-04 |
Production method, production vessel and member for nitride crystal
Grant 8,609,059 - Mikawa , et al. December 17, 2 | 2013-12-17 |
Method for producing semiconductor crystal, apparatus for crystal production and group 13 element nitride semiconductor crystal
Grant 8,574,532 - Fujisawa , et al. November 5, 2 | 2013-11-05 |
Method For Producing Nitride Crystal And Nitride Crystal
App 20130108537 - MIKAWA; Yutaka ; et al. | 2013-05-02 |
Method For Producing Nitride Crystal
App 20120251431 - FUJISAWA; Hideo ; et al. | 2012-10-04 |
Production Method, Production Vessel And Member For Nitride Crystal
App 20120237431 - MIKAWA; YUTAKA ; et al. | 2012-09-20 |
Method For Producing Semiconductor Crystal, Apparatus For Crystal Production And Group 13 Element Nitride Semiconductor Crystal
App 20120164057 - FUJISAWA; Hideo ; et al. | 2012-06-28 |
Nitride Semiconductor Crystal And Production Process Thereof
App 20120112320 - KUBO; Shuichi ; et al. | 2012-05-10 |
Process For Producing Nitride Crystal, Nitride Crystal And Apparatus For Producing Same
App 20110268645 - Mikawa; Yutaka ; et al. | 2011-11-03 |
Zinc Oxide Single Crystal And Method For Producing The Same
App 20110117349 - Mikawa; Yutaka ; et al. | 2011-05-19 |
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