Masaya Shimada

Person

Oonojo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having test pattern transfer prevention con...
- Patent number 6,735,401
- Issue date May 11, 2004
- Matsushita Electric Industrial Co., Ltd.
- Tadayuki Kajiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 6,654,580
- Issue date Nov 25, 2003
- Matsushita Electric Industrial Co., Ltd.
- Naoki Yamaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Color-image forming apparatus
- Patent number 6,626,101
- Issue date Sep 30, 2003
- Matsushita Electric Industrial Co., Ltd.
- Tadayuki Kajiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image formation apparatus using plural photosensitive drums
- Patent number 6,463,247
- Issue date Oct 8, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yuzo Kawano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 6,285,849
- Issue date Sep 4, 2001
- Matsushita Electric Industrial Co., Ltd.
- Masaya Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multiple-image forming apparatus capable of correcting color shifts
- Patent number 6,208,363
- Issue date Mar 27, 2001
- Matsushita Electric Industrial Co., Ltd.
- Yuhzou Kawano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reader
- Patent number 5,982,948
- Issue date Nov 9, 1999
- Matsushita Electric Industrial Co., Ltd.
- Masaya Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color separating device and color image reading device incorporatin...
- Patent number 5,715,095
- Issue date Feb 3, 1998
- Matsushita Electric Industrial Co., Ltd.
- Seiichiro Hiratsuka
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus
- Publication number 20020085858
- Publication date Jul 4, 2002
- Naoki Yamaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Color-image forming apparatus
- Publication number 20020043164
- Publication date Apr 18, 2002
- Tadayuki Kajiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Toner image forming apparatus
- Publication number 20010031148
- Publication date Oct 18, 2001
- Tadayuki Kajiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Masaya Shimada

Person

Patents Grantslast 30 patents

Image forming apparatus having test pattern transfer prevention con...

Image forming apparatus

Color-image forming apparatus

Color image formation apparatus using plural photosensitive drums

Color image forming apparatus

Multiple-image forming apparatus capable of correcting color shifts

Image reader

Color separating device and color image reading device incorporatin...

Patents Applicationslast 30 patents

Image forming apparatus

Color-image forming apparatus

Toner image forming apparatus