Hiroya TOKITA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid discharge head, liquid discharge device, and liquid discharg...
- Patent number 10,751,993
- Issue date Aug 25, 2020
- Ricoh Company, Ltd.
- Hitoshi Kida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head, liquid discharge device, and liquid discharg...
- Patent number 10,272,678
- Issue date Apr 30, 2019
- Ricoh Company, Ltd.
- Hitoshi Kida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
- Publication number 20190202204
- Publication date Jul 4, 2019
- Hitoshi Kida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
- Publication number 20180141336
- Publication date May 24, 2018
- Hitoshi KIDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS