Hiroaki Ashizawa

Person

Fukuoka-Ken, JP

People

Patents Grantslast 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
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
Information Patent Grant
Structure
- Patent number 10,618,847
- Issue date Apr 14, 2020
- Toto Ltd.
- Hiroaki Ashizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure
- Patent number 10,087,109
- Issue date Oct 2, 2018
- Toto Ltd.
- Hiroaki Ashizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure
- Patent number 10,081,576
- Issue date Sep 25, 2018
- Toto Ltd.
- Hiroaki Ashizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite structure
- Patent number 7,897,268
- Issue date Mar 1, 2011
- Toto Ltd.
- Junichi Iwasawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 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
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
COMPOSITE STRUCTURE, SEMICONDUCTOR MANUFACTURING APPARATUS AND DISP...
- Publication number 20190276368
- Publication date Sep 12, 2019
- TOTO LTD.
- Junichi IWASAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
STRUCTURE
- Publication number 20180362411
- Publication date Dec 20, 2018
- TOTO LTD.
- Hiroaki ASHIZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE
- Publication number 20180354859
- Publication date Dec 13, 2018
- TOTO LTD.
- Hiroaki ASHIZAWA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
STRUCTURE
- Publication number 20180127320
- Publication date May 10, 2018
- TOTO LTD.
- Hiroaki ASHIZAWA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
STRUCTURE
- Publication number 20180127319
- Publication date May 10, 2018
- TOTO LTD.
- Hiroaki ASHIZAWA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CMP CONDITIONER AND PROCESS FOR PRODUCING THE SAME
- Publication number 20090239454
- Publication date Sep 24, 2009
- Mitsubishi Materials Corp.
- Tetsuji Yamashita
- B24 - GRINDING POLISHING
Information Patent Application
Composite Structure
- Publication number 20090233126
- Publication date Sep 17, 2009
- Junichi Iwasawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SHARP BLADE AND ITS MANUFACTURING METHOD
- Publication number 20090196989
- Publication date Aug 6, 2009
- MITSUBISHI MATERIALS CORPORATION
- Takeshi Katayama
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Method for Producing Coating Film Using Aerosol, Fine Particles for...
- Publication number 20080274348
- Publication date Nov 6, 2008
- Junichi Iwasawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for Producing Film Using Aerosol, Particles Mixture Therefor...
- Publication number 20080274347
- Publication date Nov 6, 2008
- Junichi Iwasawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Hiroaki Ashizawa

Person

Patents Grantslast 30 patents

Composite structure and semiconductor manufacturing apparatus inclu...

Composite structure and semiconductor manufacturing apparatus inclu...

Composite structure, semiconductor manufacturing apparatus and disp...

Structure

Structure

Structure

Composite structure

Patents Applicationslast 30 patents

COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING APPARATUS INCLU...

COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING DEVICE PROVIDED...

COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING DEVICE PROVIDED...

COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING APPARATUS INCLU...

COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING APPARATUS INCLU...

COMPOSITE STRUCTURE, SEMICONDUCTOR MANUFACTURING APPARATUS AND DISP...

STRUCTURE

STRUCTURE

STRUCTURE

STRUCTURE

CMP CONDITIONER AND PROCESS FOR PRODUCING THE SAME

Composite Structure

SHARP BLADE AND ITS MANUFACTURING METHOD

Method for Producing Coating Film Using Aerosol, Fine Particles for...

Method for Producing Film Using Aerosol, Particles Mixture Therefor...