Yohei OKI

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Itabashi-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Garment body of fan-equipped garment and fan-equipped garment
- Patent number 12,108,814
- Issue date Oct 8, 2024
- SFT LABORATORY CO., LTD.
- Hiroshi Ichigaya
- A41 - WEARING APPAREL
Information Patent Grant
Fan device, fan-equipped garment, and recording medium
- Patent number 11,805,825
- Issue date Nov 7, 2023
- SFT LABORATORY CO., LTD.
- Hiroshi Ichigaya
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
GARMENT BODY OF FAN-EQUIPPED GARMENT AND FAN-EQUIPPED GARMENT
- Publication number 20220386712
- Publication date Dec 8, 2022
- SFT Laboratory Co., Ltd.
- Hiroshi ICHIGAYA
- A41 - WEARING APPAREL
Information Patent Application
FAN DEVICE, FAN-EQUIPPED GARMENT, AND RECORDING MEDIUM
- Publication number 20220295917
- Publication date Sep 22, 2022
- SFT Laboratory Co., Ltd.
- Hiroshi ICHIGAYA
- A41 - WEARING APPAREL
Information Patent Application
ELECTRIC COMPONENT MOUNTING UNIT FOR AIR-CONDITIONED GARMENT, AND A...
- Publication number 20190239578
- Publication date Aug 8, 2019
- SFT LABORATORY CO., LTD.
- Hiroshi ICHIGAYA
- A41 - WEARING APPAREL