Hiroshi Igarashi

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Suwa-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor control device, fluid ejection device, and motor control method
- Patent number 9,199,492
- Issue date Dec 1, 2015
- Seiko Epson Corporation
- Hiroshi Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Motor control device, fluid ejection device, and motor control method
- Patent number 8,872,877
- Issue date Oct 28, 2014
- Seiko Epson Corporation
- Hiroshi Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROL DEVICE, FLUID EJECTION DEVICE, AND MOTOR CONTROL METHOD
- Publication number 20150009259
- Publication date Jan 8, 2015
- SEIKO EPSON CORPORATION
- Hiroshi Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MOTOR CONTROL DEVICE, FLUID EJECTION DEVICE, AND MOTOR CONTROL METHOD
- Publication number 20130235110
- Publication date Sep 12, 2013
- SEIKO EPSON CORPORATION
- Hiroshi Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS