Koji Yamano

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Anpachi-gun, Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spun-bonded nonwoven fabric and air filter constituted from spun-bo...
- Patent number 11,975,281
- Issue date May 7, 2024
- Toray Industries, Inc.
- Jun Yoshida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SPUN-BONDED NONWOVEN FABRIC AND AIR FILTER CONSTITUTED FROM SPUN-BO...
- Publication number 20210283541
- Publication date Sep 16, 2021
- TORAY INDUSTRIES, INC.
- Jun YOSHIDA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ARTIFICIAL LEATHER AND A PRODUCTION METHOD THEREFOR
- Publication number 20170183815
- Publication date Jun 29, 2017
- TORAY INDUSTRIES, INC.
- Akito Kuroda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING