Yohei Miyazaki

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid discharge apparatus
- Patent number 11,577,516
- Issue date Feb 14, 2023
- Ricoh Company, Ltd.
- Yohei Miyazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge unit and image forming apparatus
- Patent number 10,464,337
- Issue date Nov 5, 2019
- Ricoh Company, Ltd.
- Yohei Miyazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus including recovery device to recover drople...
- Patent number 9,381,744
- Issue date Jul 5, 2016
- Ricoh Company, Ltd.
- Yohei Miyazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISCHARGE APPARATUS
- Publication number 20220203688
- Publication date Jun 30, 2022
- RICOH COMPANY, LTD.
- Yohei Miyazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE UNIT AND IMAGE FORMING APPARATUS
- Publication number 20190224982
- Publication date Jul 25, 2019
- Yohei Miyazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING RECOVERY DEVICE TO RECOVER DROPLE...
- Publication number 20150336387
- Publication date Nov 26, 2015
- RICOH COMPANY, LTD.
- Yohei Miyazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS