KOJIMA; Kiyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for KOJIMA; Kiyoshi.The latest application filed is for "sic substrate production method".

Company Profile

1.14.5

KOJIMA; Kiyoshi - Tokyo JP
Kojima; Kiyoshi - Osato-Gun JP
Kojima; Kiyoshi - Yorii-Machi JP
Kojima; Kiyoshi - Saitama JP
Kojima; Kiyoshi - Nara JP
Kojima; Kiyoshi - Osaka JP
Kojima; Kiyoshi - Ikoma JP
Kojima; Kiyoshi - Katano JP
Kojima; Kiyoshi - Hirakata JA

*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
SiC SUBSTRATE PRODUCTION METHOD App 20220290324 - KANEKO; Tadaaki ; et al.	2022-09-15
Method for manufacturing silicon carbide single crystal Grant 10,526,722 - Nakabayashi , et al. J	2020-01-07
Silicon carbide single crystal wafer and method of manufacturing a silicon carbide single crystal ingot Grant 10,202,706 - Nakabayashi , et al. Feb	2019-02-12
Method For Manufacturing Silicon Carbide Single Crystal App 20180251909 - NAKABAYASHI; Masashi ; et al.	2018-09-06
Evaluation method for bulk silicon carbide single crystals and reference silicon carbide single crystal used in said method Grant 10,048,142 - Kojima , et al. August 14, 2	2018-08-14
Method for evaluating internal stress of silicon carbide monocrystalline wafer and method for predicting warpage in silicone carbide monocrystalline wafer Grant 10,031,089 - Kojima , et al. July 24, 2	2018-07-24
Evaluation Method For Bulk Silicon Carbide Single Crystals And Reference Silicon Carbide Single Crystal Used In Said Method App 20170199092 - KOJIMA; Kiyoshi ; et al.	2017-07-13
Method For Evaluating Internal Stress Of Silicon Carbide Monocrystalline Wafer And Method For Predicting Warpage In Silicone Carbide Monocrystalline Wafer App 20160231256 - Kojima; Kiyoshi ; et al.	2016-08-11
Silicon Carbide Single Crystal Wafer And Method Of Manufacturing A Silicon Carbide Single Crystal Ingot App 20160215414 - NAKABAYASHI; Masashi ; et al.	2016-07-28
Magnetic circuit unit for loud-speaker and method of manufacturing the same Grant 5,751,828 - Ueda , et al. May 12, 1	1998-05-12
Foldable chair Grant 5,718,474 - Kojima , et al. February 17, 1	1998-02-17
Foldable chair Grant 5,634,684 - Kojima , et al. June 3, 1	1997-06-03
Magnetic circuit component molding device Grant 5,364,253 - Kojima , et al. November 15, 1	1994-11-15
Anisotropic neodymium-iron-boron system plastic bonded magnet Grant 5,213,703 - Furuyama , et al. May 25, 1	1993-05-25
Permanent magnetic Mn-Al-C alloy Grant 4,133,703 - Kojima , et al. January 9, 1	1979-01-09
Magnetic alloys having wasp-waisted magnetic hysteresis loop Grant 4,042,429 - Kojima , et al. August 16, 1	1977-08-16
Anisotropic permanent magnet of Mn-Al-C alloy Grant 4,023,991 - Kubo , et al. May 17, 1	1977-05-17
Machinable anisotropic permanent magnets of Mn-Al-C alloys Grant 3,976,519 - Kubo , et al. August 24, 1	1976-08-24
Photosensitive Solid Oscillator Grant 3,665,340 - Kojima , et al. May 23, 1	1972-05-23

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