Kazutoshi Nagata

Person

Annaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a group III compound crystal by hydride vapor...
- Patent number 11,932,936
- Issue date Mar 19, 2024
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro Kubota
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing GaN laminate substrate having front surface wh...
- Patent number 11,479,876
- Issue date Oct 25, 2022
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sapphire composite base material and method for producing the same
- Patent number 11,001,036
- Issue date May 11, 2021
- Shin-Etsu Chemical Co., Ltd.
- Kazutoshi Nagata
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composite substrate and method of manufacturing composite substrate
- Patent number 10,756,254
- Issue date Aug 25, 2020
- Shin-Etsu Chemical Co., Ltd.
- Masayuki Tanno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermally oxidized heterogeneous composite substrate and method for...
- Patent number 10,103,021
- Issue date Oct 16, 2018
- Shin-Etsu Chemical Co., Ltd.
- Shoji Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing hybrid substrate, and hybrid substrate
- Patent number 9,741,603
- Issue date Aug 22, 2017
- Shin-Etsu Chemical Co., Ltd.
- Yuji Tobisaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing SOS substrates, and SOS substrate
- Patent number 9,646,873
- Issue date May 9, 2017
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing composite wafers
- Patent number 9,312,166
- Issue date Apr 12, 2016
- Shin-Etsu Chemical Co., Ltd.
- Shoji Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensing device
- Patent number 8,937,721
- Issue date Jan 20, 2015
- National Institute of Advanced Industrial Science and Technology
- Makoto Fujimaki
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
EPITAXIAL WAFER FOR ULTRAVIOLET RAY EMISSION DEVICE AND METHOD FOR...
- Publication number 20240258462
- Publication date Aug 1, 2024
- Shin-Etsu Handotai Co., Ltd.
- Keitaro TSUCHIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING THE SAME
- Publication number 20240117525
- Publication date Apr 11, 2024
- Shin-Etsu Handotai Co., Ltd.
- Keitaro TSUCHIYA
- C30 - CRYSTAL GROWTH
Information Patent Application
PIEZOELECTRIC COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING SAME
- Publication number 20230284533
- Publication date Sep 7, 2023
- Shin-Etsu Chemical Co., Ltd.
- Kazutoshi NAGATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BASE SUBSTRATE FOR GROUP III-V COMPOUND CRYSTALS AND PRODUCTION MET...
- Publication number 20230250552
- Publication date Aug 10, 2023
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro KUBOTA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR MANUFACTURING COMPOSITE SUBSTRATE PROVIDED WITH PIEZOELE...
- Publication number 20230216463
- Publication date Jul 6, 2023
- Shin-Etsu Chemical Co., Ltd.
- Kazutoshi NAGATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR MANUFACTURING GROUP III NITRIDE SUBSTRATE, AND GROUP III...
- Publication number 20230018136
- Publication date Jan 19, 2023
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro KUBOTA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GROUP III COMPOUND SUBSTRATE PRODUCTION METHOD AND SUBSTRATE PRODUC...
- Publication number 20220267897
- Publication date Aug 25, 2022
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro KUBOTA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR MANUFACTURING GROUP III COMPOUND SUBSTRATE, AND GROUP II...
- Publication number 20220235489
- Publication date Jul 28, 2022
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro KUBOTA
- C30 - CRYSTAL GROWTH
Information Patent Application
DEVICE AND METHOD FOR MANUFACTURING GROUP III NITRIDE SUBSTRATE
- Publication number 20220220634
- Publication date Jul 14, 2022
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro KUBOTA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING GaN LAMINATE SUBSTRATE
- Publication number 20210301419
- Publication date Sep 30, 2021
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE SUBSTRATE AND METHOD OF MANUFACTURING COMPOSITE SUBSTRATE
- Publication number 20200052189
- Publication date Feb 13, 2020
- Shin-Etsu Chemical Co., Ltd.
- Masayuki TANNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAPPHIRE COMPOSITE BASE MATERIAL AND METHOD FOR PRODUCING THE SAME
- Publication number 20180361713
- Publication date Dec 20, 2018
- Shin-Etsu Chemical Co., Ltd.
- Kazutoshi NAGATA
- C30 - CRYSTAL GROWTH
Information Patent Application
LITHIUM TANTALATE SINGLE CRYSTAL SUBSTRATE, BONDED SUBSTRATE, MANUF...
- Publication number 20180048283
- Publication date Feb 15, 2018
- Shin-Etsu Chemical Co., Ltd.
- Masayuki Tanno
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING HYBRID SUBSTRATE, AND HYBRID SUBSTRATE
- Publication number 20160071761
- Publication date Mar 10, 2016
- Shin-Etsu Chemical Co., Ltd.
- Yuji Tobisaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING SOS SUBSTRATES, AND SOS SUBSTRATE
- Publication number 20150179506
- Publication date Jun 25, 2015
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMALLY OXIDIZED HETEROGENEOUS COMPOSITE SUBSTRATE AND METHOD FOR...
- Publication number 20140322546
- Publication date Oct 30, 2014
- Shin-Etsu Chemical Co., Ltd.
- Shoji Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING COMPOSITE WAFERS
- Publication number 20140308800
- Publication date Oct 16, 2014
- Shin-Etsu Chemical Co., Ltd.
- Shoji Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING TRANSPARENT SOI WAFER
- Publication number 20140235032
- Publication date Aug 21, 2014
- Shin-Etsu Chemical Co., Ltd.
- Shoji Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sensing Device
- Publication number 20130293896
- Publication date Nov 7, 2013
- Makoto Fujimaki
- G01 - MEASURING TESTING

Kazutoshi Nagata

Person

Patents Grantslast 30 patents

Method for producing a group III compound crystal by hydride vapor...

Method for producing GaN laminate substrate having front surface wh...

Sapphire composite base material and method for producing the same

Composite substrate and method of manufacturing composite substrate

Thermally oxidized heterogeneous composite substrate and method for...

Method for producing hybrid substrate, and hybrid substrate

Method for producing SOS substrates, and SOS substrate

Method for manufacturing composite wafers

Sensing device

Patents Applicationslast 30 patents

EPITAXIAL WAFER FOR ULTRAVIOLET RAY EMISSION DEVICE AND METHOD FOR...

NITRIDE SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING THE SAME

PIEZOELECTRIC COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING SAME

BASE SUBSTRATE FOR GROUP III-V COMPOUND CRYSTALS AND PRODUCTION MET...

METHOD FOR MANUFACTURING COMPOSITE SUBSTRATE PROVIDED WITH PIEZOELE...

METHOD FOR MANUFACTURING GROUP III NITRIDE SUBSTRATE, AND GROUP III...

GROUP III COMPOUND SUBSTRATE PRODUCTION METHOD AND SUBSTRATE PRODUC...

METHOD FOR MANUFACTURING GROUP III COMPOUND SUBSTRATE, AND GROUP II...

DEVICE AND METHOD FOR MANUFACTURING GROUP III NITRIDE SUBSTRATE

METHOD FOR PRODUCING GaN LAMINATE SUBSTRATE

COMPOSITE SUBSTRATE AND METHOD OF MANUFACTURING COMPOSITE SUBSTRATE

SAPPHIRE COMPOSITE BASE MATERIAL AND METHOD FOR PRODUCING THE SAME

LITHIUM TANTALATE SINGLE CRYSTAL SUBSTRATE, BONDED SUBSTRATE, MANUF...

METHOD FOR PRODUCING HYBRID SUBSTRATE, AND HYBRID SUBSTRATE

METHOD FOR PRODUCING SOS SUBSTRATES, AND SOS SUBSTRATE

THERMALLY OXIDIZED HETEROGENEOUS COMPOSITE SUBSTRATE AND METHOD FOR...

METHOD FOR MANUFACTURING COMPOSITE WAFERS

METHOD FOR PRODUCING TRANSPARENT SOI WAFER

Sensing Device