Akihiro ISHII

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic porous membrane and method for producing hydrophilic po...
- Patent number 12,263,451
- Issue date Apr 1, 2025
- FUJIFILM Corporation
- Akihiro Ishii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilic porous membrane and method for producing hydrophilic po...
- Patent number 12,005,401
- Issue date Jun 11, 2024
- FUJIFILM Corporation
- Akihiro Ishii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous membrane and filter cartridge
- Patent number 11,819,807
- Issue date Nov 21, 2023
- FUJIFILM Corporation
- Akihiro Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LAMINATE, MANUFACTURING METHOD OF SAME, DECORATIVE FILM, ARTICLE, D...
- Publication number 20250042130
- Publication date Feb 6, 2025
- FUJIFILM CORPORATION
- Akihiro ISHII
- B32 - LAYERED PRODUCTS
Information Patent Application
DECORATIVE MATERIAL, DECORATIVE PANEL, ELECTRONIC DEVICE, AND MANUF...
- Publication number 20230340300
- Publication date Oct 26, 2023
- FUJIFILM CORPORATION
- Akihiro ISHII
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYDROPHILIC POROUS MEMBRANE AND METHOD FOR PRODUCING HYDROPHILIC PO...
- Publication number 20210370238
- Publication date Dec 2, 2021
- FUJIFILM CORPORATION
- Akihiro ISHII
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILIC POROUS MEMBRANE AND METHOD FOR PRODUCING HYDROPHILIC PO...
- Publication number 20210086139
- Publication date Mar 25, 2021
- FUJIFILM CORPORATION
- Akihiro ISHII
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS MEMBRANE AND FILTER CARTRIDGE
- Publication number 20210023510
- Publication date Jan 28, 2021
- FUJIFILM CORPORATION
- Akihiro ISHII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...