Ryu Kamei

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Patents Grantslast 30 patents

Information Patent Grant
Device control system, host device, and control method of a host de...
- Patent number 9,921,555
- Issue date Mar 20, 2018
- Seiko Epson Corporation
- Takashi Kawamori
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
PRINTING APPARATUS AND CONTROL METHOD OF PRINTING APPARATUS
- Publication number 20190064720
- Publication date Feb 28, 2019
- SEIKO EPSON CORPORATION
- Ryu KAMEI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVICE CONTROL SYSTEM, HOST DEVICE, AND CONTROL METHOD OF A HOST DE...
- Publication number 20140148926
- Publication date May 29, 2014
- SEIKO EPSON CORPORATION
- Takashi Kawamori
- G06 - COMPUTING CALCULATING COUNTING