Yoshihide NIISATO

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Patents Grantslast 30 patents

Information Patent Grant
Liquid discharge head, head module, and liquid discharge apparatus
- Patent number 11,104,132
- Issue date Aug 31, 2021
- Ricoh Company, Ltd.
- Yohsuke Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Metal member, liquid discharge head, liquid discharge apparatus, an...
- Patent number 10,632,753
- Issue date Apr 28, 2020
- Ricoh Company, Ltd.
- Yoshihide Niisato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISCHARGE HEAD, HEAD MODULE, AND LIQUID DISCHARGE APPARATUS
- Publication number 20200269575
- Publication date Aug 27, 2020
- Yohsuke KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METAL MEMBER, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AN...
- Publication number 20190193403
- Publication date Jun 27, 2019
- Yoshihide NIISATO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS