Yu HAMAGUCHI

Person

Fukui, JP

People

Patents Grantslast 30 patents

Information Patent Grant
SiC crucible, SiC sintered body, and method of producing SiC single...
- Patent number 11,440,849
- Issue date Sep 13, 2022
- Shin-Etsu Chemical Co., Ltd.
- Naofumi Shinya
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for preparing SiC single crystal
- Patent number 10,612,154
- Issue date Apr 7, 2020
- Shin-Etsu Chemical Co., Ltd.
- Naofumi Shinya
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for growing silicon carbide crystal
- Patent number 9,951,439
- Issue date Apr 24, 2018
- Shin-Etsu Chemical Co., Ltd.
- Naofumi Shinya
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for growing silicon carbide crystal
- Patent number 9,945,047
- Issue date Apr 17, 2018
- Shin-Etsu Chemical Co., Ltd.
- Naofumi Shinya
- C30 - CRYSTAL GROWTH
Information Patent Grant
Plated substrate for hard disk medium
- Patent number 6,956,233
- Issue date Oct 18, 2005
- Sin-Etsu Chemical Co., Ltd.
- Toshihiro Tsumori
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING SIC SINGLE CRYSTAL AND METHOD FOR SUPPRESSING...
- Publication number 20230083924
- Publication date Mar 16, 2023
- Shin-Etsu Chemical Co., Ltd.
- Norio Yamagata
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING SiC SINGLE CRYSTAL
- Publication number 20230042620
- Publication date Feb 9, 2023
- Shin-Etsu Chemical Co., Ltd.
- Naofumi Shinya
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PREPARING SiC SINGLE CRYSTAL
- Publication number 20180298519
- Publication date Oct 18, 2018
- Shin-Etsu Chemical Co., Ltd.
- Naofumi Shinya
- C30 - CRYSTAL GROWTH
Information Patent Application
SiC CRUCIBLE, SiC SINTERED BODY, AND METHOD OF PRODUCING SiC SINGLE...
- Publication number 20180257993
- Publication date Sep 13, 2018
- Shin-Etsu Chemical Co., Ltd.
- Naofumi SHINYA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING SiC SINGLE CRYSTAL
- Publication number 20180230623
- Publication date Aug 16, 2018
- Shin-Etsu Chemical Co., Ltd.
- Naofumi SHINYA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR GROWING SILICON CARBIDE CRYSTAL
- Publication number 20150159299
- Publication date Jun 11, 2015
- SHIN-ETSU CHEMICAL CO., LTD.
- Naofumi SHINYA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR GROWING SILICON CARBIDE CRYSTAL
- Publication number 20150159297
- Publication date Jun 11, 2015
- Shin-Etsu Chemical Co., Ltd.
- Naofumi SHINYA
- C30 - CRYSTAL GROWTH
Information Patent Application
Monocrystalline silicon substrate coated with metal-plated layer an...
- Publication number 20050221129
- Publication date Oct 6, 2005
- Yu Hamaguchi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium and magnetic recording medium substrate
- Publication number 20050191525
- Publication date Sep 1, 2005
- Shin-Etsu Chemical Co., Ltd.
- Toshihiro Tsumori
- G11 - INFORMATION STORAGE
Information Patent Application
Method for manufacturing a plated substrate adapted for hard disk m...
- Publication number 20050142284
- Publication date Jun 30, 2005
- Toshihiro Tsumori
- G11 - INFORMATION STORAGE
Information Patent Application
Substrate for magnetic recording medium
- Publication number 20050008900
- Publication date Jan 13, 2005
- Masatoshi Ishii
- G11 - INFORMATION STORAGE
Information Patent Application
Substrate for magnetic recording medium
- Publication number 20040265641
- Publication date Dec 30, 2004
- Masatoshi Ishii
- G11 - INFORMATION STORAGE
Information Patent Application
Plated substrate for hard disk medium and manufacturing method thereof
- Publication number 20040035822
- Publication date Feb 26, 2004
- Toshihiro Tsumori
- G11 - INFORMATION STORAGE

Yu HAMAGUCHI

Person

Patents Grantslast 30 patents

SiC crucible, SiC sintered body, and method of producing SiC single...

Method for preparing SiC single crystal

Method for growing silicon carbide crystal

Method for growing silicon carbide crystal

Plated substrate for hard disk medium

Patents Applicationslast 30 patents

METHOD FOR PRODUCING SIC SINGLE CRYSTAL AND METHOD FOR SUPPRESSING...

METHOD FOR PRODUCING SiC SINGLE CRYSTAL

METHOD FOR PREPARING SiC SINGLE CRYSTAL

SiC CRUCIBLE, SiC SINTERED BODY, AND METHOD OF PRODUCING SiC SINGLE...

METHOD OF PRODUCING SiC SINGLE CRYSTAL

METHOD FOR GROWING SILICON CARBIDE CRYSTAL

METHOD FOR GROWING SILICON CARBIDE CRYSTAL

Monocrystalline silicon substrate coated with metal-plated layer an...

Magnetic recording medium and magnetic recording medium substrate

Method for manufacturing a plated substrate adapted for hard disk m...

Substrate for magnetic recording medium

Substrate for magnetic recording medium

Plated substrate for hard disk medium and manufacturing method thereof