Yuri NAGAI

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Taito-ku, JP

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Patents Applicationslast 30 patents

Information Patent Application
COLORED RESIN COMPOSITION, OPTICAL FILTER, AND METHOD OF MANUFACTUR...
- Publication number 20230322987
- Publication date Oct 12, 2023
- TOPPAN INC.
- Reiko IWATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INFRARED CUT FILTER, SOLID-STATE IMAGE SENSOR FILTER, SOLID-STATE I...
- Publication number 20230151229
- Publication date May 18, 2023
- TOPPAN INC.
- Reiko IWATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INFRARED CUT-OFF FILTER, SOLID-STATE IMAGE SENSOR FILTER, SOLID-STA...
- Publication number 20220372181
- Publication date Nov 24, 2022
- TOPPAN INC.
- Reiko IWATA
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING INFRARED LIGHT CUT FILTER, FILTER FOR SOLID-ST...
- Publication number 20220317352
- Publication date Oct 6, 2022
- TOPPAN INC.
- Reiko IWATA
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD OF FILTER FOR SOLID-STATE IMAGING ELEMENT AND...
- Publication number 20220293664
- Publication date Sep 15, 2022
- TOPPAN INC.
- Yasutake AKENO
- H01 - BASIC ELECTRIC ELEMENTS