Mutsumi KUBOTA

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Ibaraki-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink jet head module
- Patent number 10,576,747
- Issue date Mar 3, 2020
- Riso Kagaku Corporation
- Mutsumi Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image formation apparatus utilizing a transfer belt
- Patent number 8,851,605
- Issue date Oct 7, 2014
- Riso Kagaku Corporation
- Mutsumi Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INK JET HEAD MODULE
- Publication number 20190160824
- Publication date May 30, 2019
- Riso Kagaku Corporation
- Mutsumi KUBOTA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING SYSTEM
- Publication number 20110310153
- Publication date Dec 22, 2011
- Riso Kagaku Corporation
- Mutsumi KUBOTA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS