Hideki Doumoto

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Fuchu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of recognizing color bars on double-sided color prints, colo...
- Patent number 7,460,706
- Issue date Dec 2, 2008
- Ryobi Ltd.
- Hideki Doumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printing plate processing apparatus and method of detecting the loc...
- Patent number 6,502,511
- Issue date Jan 7, 2003
- Ryobi Ltd.
- Hideki Doumoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image adjusting device for offset printing machine
- Patent number 5,233,920
- Issue date Aug 10, 1993
- Ryobi Limited
- Takahiko Shinmoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus and method for controlling a plurality of continuous pape...
- Patent number 4,898,094
- Issue date Feb 6, 1990
- Ryobi Ltd.
- Hideki Doumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Front guide position adjusting device in a sheet-fed press
- Patent number 4,895,361
- Issue date Jan 23, 1990
- Ryobi Ltd.
- Yutaka Fujii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Method of recognizing color bars on double-sided color prints, colo...
- Publication number 20040264773
- Publication date Dec 30, 2004
- Hideki Doumoto
- G06 - COMPUTING CALCULATING COUNTING