Akifumi ARAI

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink jet printer and non-transitory recording medium storing compute...
- Patent number 11,731,427
- Issue date Aug 22, 2023
- Roland DG Corporation
- Kazuya Morizono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printer and nonvolatile memory storing computer program
- Patent number 11,141,977
- Issue date Oct 12, 2021
- Roland DG Corporation
- Teppei Sawada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INK JET PRINTER AND NON-TRANSITORY RECORDING MEDIUM STORING COMPUTE...
- Publication number 20200307220
- Publication date Oct 1, 2020
- Roland DG Corporation
- Kazuya MORIZONO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTER AND NONVOLATILE MEMORY STORING COMPUTER PROGRAM
- Publication number 20200254767
- Publication date Aug 13, 2020
- Roland DG Corporation
- Teppei SAWADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS