Akiko Tsuji

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Kameyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with variable photoconductor charging and v...
- Patent number 7,773,892
- Issue date Aug 10, 2010
- Sharp Kabushiki Kaishi
- Yasuhiro Nishimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus including same
- Patent number 7,676,185
- Issue date Mar 9, 2010
- Sharp Kabushiki Kaisha
- Akiko Tsuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Support element, toner replenishing device, toner supply apparatus,...
- Patent number 7,672,622
- Issue date Mar 2, 2010
- Sharp Kabushiki Kaisha
- Akiko Tsuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner supplying method, toner supplying device, developing device,...
- Patent number 7,668,470
- Issue date Feb 23, 2010
- Sharp Kabushiki Kaisha
- Akiko Tsuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
EXTERNAL TONER ADDITIVE, TONER AND IMAGE FORMING APPARATUS USING TH...
- Publication number 20090017390
- Publication date Jan 15, 2009
- Akiko Tsuji
- B82 - NANO-TECHNOLOGY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20080253780
- Publication date Oct 16, 2008
- Yasuhiro NISHIMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20080102397
- Publication date May 1, 2008
- Akiko TSUJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner supplying method, toner supplying device, developing device,...
- Publication number 20070217798
- Publication date Sep 20, 2007
- Sharp Kabushiki Kaisha
- Akiko Tsuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Support element, toner replenishing device, toner supply apparatus,...
- Publication number 20070217827
- Publication date Sep 20, 2007
- SHARP KABUSHIKI KAISHA
- Akiko Tsuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY