Keizou Takeuchi

Person

Hirakata, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having a plurality of image forming units w...
- Patent number 6,647,226
- Issue date Nov 11, 2003
- Matsushita Electric Industrial Co., Ltd.
- Noboru Katakabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a plurality of image forming units w...
- Patent number 6,397,027
- Issue date May 28, 2002
- Matsushita Electric Industrial Co., Ltd.
- Noboru Katakabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a plurality of image forming units a...
- Patent number 6,397,016
- Issue date May 28, 2002
- Matsushita Electric Industrial Co., Ltd.
- Noboru Katakabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming unit with high positioning and rotating accuracy and...
- Patent number 6,366,748
- Issue date Apr 2, 2002
- Matsushita Electric Industrial Co., Ltd.
- Keizou Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus with a developing regulating member
- Patent number 6,148,167
- Issue date Nov 14, 2000
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Komakine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus, oil application roller unit and fixing d...
- Patent number 6,047,157
- Issue date Apr 4, 2000
- Matsushita Electric Industrial Co., Ltd.
- Hideki Tatematsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and belt unit thereof
- Patent number 6,035,158
- Issue date Mar 7, 2000
- Matsushita Electric Industrial Co., Ltd.
- Kenji Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image generating apparatus
- Patent number 5,583,618
- Issue date Dec 10, 1996
- Matsushita Electric Industrial Co., Ltd.
- Keizou Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming unit and image forming apparatus using the same
- Publication number 20010055500
- Publication date Dec 27, 2001
- Matsushita Electric Industrial Co., Ltd.
- Noboru Katakabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming unit and image forming apparatus using the same
- Publication number 20010055494
- Publication date Dec 27, 2001
- Matsushita Electric Industrial Co., Ltd.
- Noboru Katakabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Keizou Takeuchi

Person

Patents Grantslast 30 patents

Image forming apparatus having a plurality of image forming units w...

Image forming apparatus having a plurality of image forming units w...

Image forming apparatus having a plurality of image forming units a...

Image forming unit with high positioning and rotating accuracy and...

Developing apparatus with a developing regulating member

Image formation apparatus, oil application roller unit and fixing d...

Image forming apparatus and belt unit thereof

Process cartridge and image generating apparatus

Patents Applicationslast 30 patents

Image forming unit and image forming apparatus using the same

Image forming unit and image forming apparatus using the same