Tetsuharu Yamaguchi

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Uji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color image scanning and printing device with efficient conversion...
- Patent number 7,423,783
- Issue date Sep 9, 2008
- Murata Kikai Kabushiki Kaisha
- Tetsuharu Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanning and printing device
- Patent number 7,405,840
- Issue date Jul 29, 2008
- Murata Kikai Kabushiki Kaisha
- Tetsuharu Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image processing device and color image processing method
- Patent number 7,388,692
- Issue date Jun 17, 2008
- Murata Kikai Kabushiki Kaisha
- Katsushi Mimamino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Color Image Processing Device and Color Image Processing Method
- Publication number 20080123149
- Publication date May 29, 2008
- Murata Kikai Kabushiki Kaisha
- Katsushi MIMAMINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color image processing device and color image processing method
- Publication number 20050063017
- Publication date Mar 24, 2005
- MURATA KIKAI KABUSHIKI KAISHA
- Katsushi Minamino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color image scanning and printing device
- Publication number 20040174547
- Publication date Sep 9, 2004
- MURATA KIKAI KABUSHIKI KAISHA
- Tetsuharu Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image scanning and printing device
- Publication number 20040085582
- Publication date May 6, 2004
- MURATA KIKAI KABUSHIKI KAISHA
- Tetsuharu Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING