Rika Shinba

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method using toner and developer for developing electrostatic image
- Patent number 6,541,174
- Issue date Apr 1, 2003
- Canon Kabushiki Kaisha
- Hirohide Tanikawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner and developer for developing electrostatic image, process for...
- Patent number 6,187,496
- Issue date Feb 13, 2001
- Canon Kabushiki Kaisha
- Hirohide Tanikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and developer for developing electrostatic image, process for...
- Patent number 6,077,638
- Issue date Jun 20, 2000
- Canon Kabushiki Kaisha
- Hirohide Tanikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY