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Takayuki Sato
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Toyokawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing group III nitride-based compound semiconductor...
Patent number
9,263,258
Issue date
Feb 16, 2016
Toyoda Gosei Co., Ltd.
Seiji Nagai
C30 - CRYSTAL GROWTH
Information
Patent Grant
N-type group III nitride-based compound semiconductor and productio...
Patent number
8,507,364
Issue date
Aug 13, 2013
Toyoda Gosei Co., Ltd.
Seiji Nagai
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing group III nitride semiconductor
Patent number
8,501,141
Issue date
Aug 6, 2013
Toyoda Gosei Co., Ltd.
Takayuki Sato
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing group III nitride-based compound semiconductor
Patent number
8,361,222
Issue date
Jan 29, 2013
Toyoda Gosei Co., Ltd.
Shiro Yamazaki
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing a semiconductor crystal
Patent number
8,216,365
Issue date
Jul 10, 2012
Toyoda Gosei Co., Ltd.
Seiji Nagai
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystal growing apparatus
Patent number
7,708,833
Issue date
May 4, 2010
Toyoda Gosei Co., Ltd.
Shiro Yamazaki
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method of coating aluminum and aluminum alloy substrates and coated...
Patent number
6,679,952
Issue date
Jan 20, 2004
Topy Industries, Limited
Toru Shimizu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING A GROUP III NITRIDE SEMICONDUCTOR
Publication number
20230257902
Publication date
Aug 17, 2023
Toyoda Gosei Co., Ltd.
Takayuki SATO
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING A GROUP III NITRIDE SEMICONDUCTOR
Publication number
20220081800
Publication date
Mar 17, 2022
Toyoda Gosei Co., Ltd.
Takayuki SATO
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING A GROUP III NITRIDE SEMICONDUCTOR
Publication number
20200299857
Publication date
Sep 24, 2020
Toyoda Gosei Co., Ltd.
Takayuki SATO
C30 - CRYSTAL GROWTH
Information
Patent Application
REACTION VESSEL FOR GROWING SINGLE CRYSTAL AND METHOD FOR GROWING S...
Publication number
20110259261
Publication date
Oct 27, 2011
NGK Insulators, Ltd.
Makoto IWAI
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing group III nitride semiconductor
Publication number
20100247418
Publication date
Sep 30, 2010
Toyoda Gosei Co., Ltd.
Takayuki Sato
C30 - CRYSTAL GROWTH
Information
Patent Application
N-type group III nitride-based compound semiconductor and productio...
Publication number
20090294909
Publication date
Dec 3, 2009
OSAKA UNIVERSITY
Seiji Nagai
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing Group III nitride-based compound semiconductor...
Publication number
20090197118
Publication date
Aug 6, 2009
TOYODA GOSEI CO.,LTD.
Seiji NAGAI
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing group III Nitride-based compound semiconductor
Publication number
20080271665
Publication date
Nov 6, 2008
Toyoda Gosei Co., Ltd.
Shiro YAMAZAKI
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing a semiconductor crystal
Publication number
20080223286
Publication date
Sep 18, 2008
Toyoda Gosei Co., Ltd.
Seiji Nagai
C30 - CRYSTAL GROWTH
Information
Patent Application
Crystal growing apparatus
Publication number
20080223288
Publication date
Sep 18, 2008
Toyoda Gosei Co., Ltd.
Shiro Yamazaki
C30 - CRYSTAL GROWTH
Information
Patent Application
Method of coating aluminum and aluminum alloy substrates and coated...
Publication number
20030070730
Publication date
Apr 17, 2003
Topy Industries, Limited
Toru Shimizu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...