Yoshiharu Kato

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Fukui, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sound-transmitting waterproof film and method for producing same
- Patent number 9,906,849
- Issue date Feb 27, 2018
- Seiren Co., Ltd.
- Yoshiharu Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moisture-permeable waterproof fabric and process for producing same
- Patent number 9,206,546
- Issue date Dec 8, 2015
- Seiren Co., Ltd.
- Yoshiharu Kato
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
SYNTHETIC LEATHER
- Publication number 20240026603
- Publication date Jan 25, 2024
- SEIREN CO., LTD.
- Yasuki NABATA
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
SOUND-TRANSMITTING WATERPROOF FILM AND METHOD FOR PRODUCING SAME
- Publication number 20160337737
- Publication date Nov 17, 2016
- SEIREN CO., LTD.
- Yoshiharu KATO
- G01 - MEASURING TESTING
Information Patent Application
MOISTURE-PERMEABLE WATERPROOF FABRIC
- Publication number 20120322328
- Publication date Dec 20, 2012
- Seiren Co., Ltd.
- Yoshiyuki Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MOISTURE-PERMEABLE WATERPROOF FABRIC AND PROCESS FOR PRODUCING SAME
- Publication number 20120132363
- Publication date May 31, 2012
- SEIREN CO., LTD.
- Yoshiharu Kato
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...