Akihiro SATAKE

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Higashitagawa-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Powder collection unit and fiber processing apparatus
- Patent number 11,767,637
- Issue date Sep 26, 2023
- Seiko Epson Corporation
- Akihiro Satake
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Powder container
- Patent number 11,465,089
- Issue date Oct 11, 2022
- Seiko Epson Corporation
- Akihiro Satake
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dust collecting device and sheet manufacturing apparatus
- Patent number 11,135,540
- Issue date Oct 5, 2021
- Seiko Epson Corporation
- Akihiro Satake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POWDER COLLECTION UNIT AND FIBER PROCESSING APPARATUS
- Publication number 20220205180
- Publication date Jun 30, 2022
- SEIKO EPSON CORPORATION
- Akihiro SATAKE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DUST COLLECTING DEVICE AND SHEET MANUFACTURING APPARATUS
- Publication number 20210113950
- Publication date Apr 22, 2021
- SEIKO EPSON CORPORATION
- Akihiro SATAKE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
POWDER CONTAINER
- Publication number 20210086126
- Publication date Mar 25, 2021
- SEIKO EPSON CORPORATION
- Akihiro Satake
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
POWDER COLLECTOR
- Publication number 20210077938
- Publication date Mar 18, 2021
- SEIKO EPSON CORPORATION
- Akihiro SATAKE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE