Akira ISHIKAWA

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lchihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Supporting frame for pellicle, pellicle, method for manufacturing s...
- Patent number 11,243,463
- Issue date Feb 8, 2022
- Mitsui Chemicals, Inc.
- Akira Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pellicle support frame, pellicle, method for manufacturing pellicle...
- Patent number 11,204,547
- Issue date Dec 21, 2021
- Mitsui Chemicals, Inc.
- Akira Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PELLICLE, EXPOSURE ORIGINAL PLATE, EXPOSURE DEVICE, AND METHOD OF M...
- Publication number 20240402590
- Publication date Dec 5, 2024
- MITSUI CHEMICALS, INC.
- Hirofumi TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PELLICLE FRAME, PELLICLE, METHOD OF PRODUCING PELLICLE, AND METHOD...
- Publication number 20240295809
- Publication date Sep 5, 2024
- MITSUI CHEMICALS, INC.
- Masashi FUJIMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PELLICLE, AND PRODUCTION METHOD THEREFOR
- Publication number 20230080753
- Publication date Mar 16, 2023
- Mitsui Chemicals, Inc.
- Yasushi SATOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PELLICLE DEMOUNTING METHOD, AND PELLICLE DEMOUNTING DEVICE
- Publication number 20220390829
- Publication date Dec 8, 2022
- Mitsui Chemicals, Inc.
- Akira ISHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PELLICLE DEMOUNTING METHOD AND PELLICLE DEMOUNTING PREPROCESSING DE...
- Publication number 20220365422
- Publication date Nov 17, 2022
- Mitsui Chemicals, Inc.
- Akira ISHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PELLICLE SUPPORT FRAME, PELLICLE, METHOD FOR MANUFACTURING PELLICLE...
- Publication number 20210080824
- Publication date Mar 18, 2021
- Mitsui Chemicals, Inc.
- Akira ISHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SUPPORTING FRAME FOR PELLICLE, PELLICLE, METHOD FOR MANUFACTURING S...
- Publication number 20210011372
- Publication date Jan 14, 2021
- Mitsui Chemicals, Inc.
- Akira ISHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Akira ISHIKAWA

Person

Patents Grantslast 30 patents

Supporting frame for pellicle, pellicle, method for manufacturing s...

Pellicle support frame, pellicle, method for manufacturing pellicle...

Patents Applicationslast 30 patents

PELLICLE, EXPOSURE ORIGINAL PLATE, EXPOSURE DEVICE, AND METHOD OF M...

PELLICLE FRAME, PELLICLE, METHOD OF PRODUCING PELLICLE, AND METHOD...

PELLICLE, AND PRODUCTION METHOD THEREFOR

PELLICLE DEMOUNTING METHOD, AND PELLICLE DEMOUNTING DEVICE

PELLICLE DEMOUNTING METHOD AND PELLICLE DEMOUNTING PREPROCESSING DE...

PELLICLE SUPPORT FRAME, PELLICLE, METHOD FOR MANUFACTURING PELLICLE...

SUPPORTING FRAME FOR PELLICLE, PELLICLE, METHOD FOR MANUFACTURING S...