Yuko Wakahara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fiber deposit production method, membrane production method, and me...
- Patent number 11,773,512
- Issue date Oct 3, 2023
- Kao Corporation
- Tomonari Okada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for manufacturing fiber deposition body, method for manufact...
- Patent number 11,732,383
- Issue date Aug 22, 2023
- Kao Corporation
- Naomi Amari
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Pad for skin
- Patent number D957733
- Issue date Jul 12, 2022
- Kao Corporation
- Natsuko Okiyama
- D28 - Cosmetic products and toilet articles

Patents Applicationslast 30 patents

Information Patent Application
FIBER DEPOSIT PRODUCTION METHOD, MEMBRANE PRODUCTION METHOD, AND ME...
- Publication number 20220372658
- Publication date Nov 24, 2022
- KAO CORPORATION
- Tomonari OKADA
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
METHOD FOR MANUFACTURING FIBER DEPOSITION BODY, METHOD FOR MANUFACT...
- Publication number 20220372662
- Publication date Nov 24, 2022
- KAO CORPORATION
- Naomi AMARI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING