Kazuaki Takahashi

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Numazu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 8,955,842
- Issue date Feb 17, 2015
- Canon Kabushiki Kaisha
- Kei Sawanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a plurality of image forming units w...
- Patent number 6,459,868
- Issue date Oct 1, 2002
- Canon Kabushiki Kaisha
- Kazuaki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with locking mechanism for detachable feede...
- Patent number 5,666,595
- Issue date Sep 9, 1997
- Canon Kabushiki Kaisha
- Takao Sameshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120242032
- Publication date Sep 27, 2012
- Canon Kabushiki Kaisha
- Kei Sawanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING A PLURALITY OF IMAGE FORMING UNITS W...
- Publication number 20020090228
- Publication date Jul 11, 2002
- Kazuaki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY