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Ryoto TAKIZAWA
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KITAKYUSHU-SHI, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Composite structure and semiconductor manufacturing apparatus inclu...
Patent number
12,112,924
Issue date
Oct 8, 2024
Toto Ltd.
Hiroaki Ashizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor manufacturing apparatus
Patent number
12,051,568
Issue date
Jul 30, 2024
Toto Ltd.
Yasutaka Nitta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite structure and semiconductor manufacturing apparatus inclu...
Patent number
11,802,085
Issue date
Oct 31, 2023
Toto Ltd.
Hiroaki Ashizawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Composite structure, semiconductor manufacturing apparatus and disp...
Patent number
10,759,710
Issue date
Sep 1, 2020
Toto Ltd.
Junichi Iwasawa
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING APPARATUS INCLU...
Publication number
20250101597
Publication date
Mar 27, 2025
TOTO LTD.
Hiroaki ASHIZAWA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STRUCTURAL MEMBER
Publication number
20250079131
Publication date
Mar 6, 2025
TOTO LTD.
Yasutaka NITTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS
Publication number
20240331982
Publication date
Oct 3, 2024
TOTO LTD.
Yasutaka NITTA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING DEVICE PROVIDED...
Publication number
20240166567
Publication date
May 23, 2024
TOTO LTD.
Hiroaki ASHIZAWA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING DEVICE PROVIDED...
Publication number
20240170264
Publication date
May 23, 2024
TOTO LTD.
Hiroaki ASHIZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING APPARATUS INCLU...
Publication number
20210343511
Publication date
Nov 4, 2021
TOTO LTD.
Hiroaki ASHIZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING APPARATUS INCLU...
Publication number
20210340066
Publication date
Nov 4, 2021
TOTO LTD.
Hiroaki ASHIZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS MEMBER, AND DISPLAY MANUFACTU...
Publication number
20200273675
Publication date
Aug 27, 2020
TOTO LTD.
Yasutaka NITTA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITE STRUCTURE, SEMICONDUCTOR MANUFACTURING APPARATUS AND DISP...
Publication number
20190276368
Publication date
Sep 12, 2019
TOTO LTD.
Junichi IWASAWA
C01 - INORGANIC CHEMISTRY