Takashi Maruyama

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Nagano-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Package structure of a piezoelectric device mounting and supporting...
- Patent number 8,558,435
- Issue date Oct 15, 2013
- Citizen Holdings Co., Ltd.
- Kazuo Murata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Printing compensating for jetting amount for each of multiple types...
- Patent number 7,137,681
- Issue date Nov 21, 2006
- Seiko Epson Corporation
- Yukimitsu Fujimori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color correction device
- Patent number 7,019,867
- Issue date Mar 28, 2006
- Seiko Epson Corporation
- Naoki Kuwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Print data adjusting system, print data adjusting method, and softw...
- Patent number 6,954,289
- Issue date Oct 11, 2005
- Seiko Epson Corporation
- Naoki Kuwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printed data correcting device, printed data correcting method, and...
- Patent number 6,621,594
- Issue date Sep 16, 2003
- Seiko Epson Corporation
- Naoki Kuwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color correction device
- Patent number 6,404,509
- Issue date Jun 11, 2002
- Seiko Epson Corporation
- Naoki Kuwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC DEVICE
- Publication number 20110018399
- Publication date Jan 27, 2011
- CITIZEN HOLDINGS CO., LTD.
- Kazuo Murata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Printing compensating for jetting amount for each of multiple types...
- Publication number 20040119765
- Publication date Jun 24, 2004
- Yukimitsu Fujimori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Print data adjusting system, print data adjusting method, and softw...
- Publication number 20040051889
- Publication date Mar 18, 2004
- Seiko Epson Corporation
- Naoki Kuwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color correction device, color correction method, medium having rec...
- Publication number 20030202192
- Publication date Oct 30, 2003
- Seiko Epson Corporation
- Naoki Kuwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE