Michiko Hirayu

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image processing apparatus and method which classifies images accor...
- Patent number 6,072,941
- Issue date Jun 6, 2000
- Canon Kabushiki Kaisha
- Kazuyoshi Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image retrieval apparatus capable of printing a mark sheet for retr...
- Patent number 6,031,632
- Issue date Feb 29, 2000
- Canon Kabushiki Kaisha
- Kunio Yoshihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method
- Patent number 5,949,555
- Issue date Sep 7, 1999
- Canon Kabushiki Kaisha
- Akihiko Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multifuncation image processing apparatus
- Patent number 5,565,964
- Issue date Oct 15, 1996
- Canon Kabushiki Kaisha
- Hirohiko Tashiro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY