Akihiro Kondo

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photoreceptor and coating composition for charg...
- Patent number 6,291,120
- Issue date Sep 18, 2001
- Sharp Kabushiki Kaisha
- Satoshi Nishigaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Crystalline oxotitanylphthalocyanine and electrophotographic photor...
- Patent number 6,210,847
- Issue date Apr 3, 2001
- Sharp Kabushiki Kaisha
- Masato Miyauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoreceptor for electrophotography, bishydrazone compound and int...
- Patent number 6,022,655
- Issue date Feb 8, 2000
- Sharp Kabushiki Kaisha
- Akihiro Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor containing enamine derivative
- Patent number 5,501,930
- Issue date Mar 26, 1996
- Sharp Kabushiki Kaisha
- Akihiro Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductors containing a bis-enamine compound
- Patent number 5,389,479
- Issue date Feb 14, 1995
- Sharp Kabushiki Kaisha
- Kiyofumi Morimoto
- C07 - ORGANIC CHEMISTRY