Aya SAKUTA

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Patents Grantslast 30 patents

Information Patent Grant
Carrier, xerographic developer, and carrier production method
- Patent number 12,204,280
- Issue date Jan 21, 2025
- Powdertech Co., Ltd.
- Aya Sakuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier, electrophotographic developer and production method of car...
- Patent number 11,029,618
- Issue date Jun 8, 2021
- Powdertech Co., Ltd.
- Aya Sakuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CARRIER, XEROGRAPHIC DEVELOPER, AND CARRIER PRODUCTION METHOD
- Publication number 20220019151
- Publication date Jan 20, 2022
- POWDERTECH CO.,LTD.
- Aya SAKUTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARRIER, ELECTROPHOTOGRAPHIC DEVELOPER AND PRODUCTION METHOD OF CAR...
- Publication number 20190049870
- Publication date Feb 14, 2019
- POWDERTECH CO., LTD.
- Aya SAKUTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY