Morihisa Kawahara

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image-forming device having a plurality of image-forming units resp...
- Patent number 6,400,922
- Issue date Jun 4, 2002
- Fujitsu Limited
- Kazuhiro Kakuguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positional error correction for color image forming apparatus
- Patent number 6,118,463
- Issue date Sep 12, 2000
- Fujitsu Limited
- Youji Houki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus having a toner cartridge
- Patent number 6,088,556
- Issue date Jul 11, 2000
- Fujitsu Limited
- Yoshiki Nagasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Printing apparatus
- Patent number 6,070,041
- Issue date May 30, 2000
- Fujitsu Limited
- Hirofumi Nakayasu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing apparatus
- Patent number 6,049,690
- Issue date Apr 11, 2000
- Fujitsu Limited
- Hirofumi Nakayasu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing apparatus
- Patent number 5,946,523
- Issue date Aug 31, 1999
- Fujitsu Limited
- Hidenori Fujioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrophotographic image-forming apparatus
- Patent number 5,895,143
- Issue date Apr 20, 1999
- Fujitsu Limited
- Morihisa Kawahara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image-forming apparatus comprising a process unit
- Patent number 5,835,822
- Issue date Nov 10, 1998
- Fujitsu Limited
- Yoshiki Nagasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Mounting mechanism for ribbon cassette
- Patent number 5,141,342
- Issue date Aug 25, 1992
- Fujitsu Limited
- Morihisa Kawahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ribbon cartridge having biasing member for positioning ink ribbon t...
- Patent number 5,139,352
- Issue date Aug 18, 1992
- Fujitsu Limited
- Morihisa Kawahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Image-forming device
- Publication number 20020006293
- Publication date Jan 17, 2002
- FUJITSU LIMITED
- Kazuhiro Kakuguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Morihisa Kawahara

Person

Patents Grantslast 30 patents

Image-forming device having a plurality of image-forming units resp...

Positional error correction for color image forming apparatus

Image forming apparatus having a toner cartridge

Printing apparatus

Printing apparatus

Printing apparatus

Electrophotographic image-forming apparatus

Image-forming apparatus comprising a process unit

Mounting mechanism for ribbon cassette

Ribbon cartridge having biasing member for positioning ink ribbon t...

Patents Applicationslast 30 patents

Image-forming device