Kiyoaki TANIFUJI

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Patents Grantslast 30 patents

Information Patent Grant
Transparent laminate
- Patent number 11,124,657
- Issue date Sep 21, 2021
- Dexerials Corporation
- Eiji Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent film for face protection shield
- Patent number 10,575,572
- Issue date Mar 3, 2020
- Dexerials Corporation
- Masayasu Kakinuma
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Transparent Laminate
- Publication number 20180148578
- Publication date May 31, 2018
- Dexerials Corporation
- Eiji Ohta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRANSPARENT FILM FOR FACE PROTECTION SHIELD
- Publication number 20170208878
- Publication date Jul 27, 2017
- DEXERIALS CORPORATION
- Masayasu KAKINUMA
- B32 - LAYERED PRODUCTS