Toshimasa Toyama

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic image-forming apparatus having a static eliminator
- Patent number 6,336,023
- Issue date Jan 1, 2002
- Fujitsu Limited
- Toshimasa Toyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Continuous medium printing apparatus
- Patent number 6,292,649
- Issue date Sep 18, 2001
- Fujitsu Limited
- Toshimasa Toyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Continuous medium printing apparatus
- Patent number 6,175,716
- Issue date Jan 16, 2001
- Fujitsu Limited
- Toshimasa Toyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electrophotographic image-forming apparatus having developing devic...
- Patent number 6,055,401
- Issue date Apr 25, 2000
- Fujitsu Limited
- Yoshihiro Tonomoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographing apparatus and developing agent ejecting method
- Patent number 5,913,098
- Issue date Jun 15, 1999
- Fujitsu Limited
- Toshimasa Toyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,905,930
- Issue date May 18, 1999
- Fujitsu Limited
- Toshimasa Toyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,887,236
- Issue date Mar 23, 1999
- Fujitsu Limited
- Naoto Hirao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having a dispersion blocking plate and electrosta...
- Patent number 5,576,813
- Issue date Nov 19, 1996
- Fujitsu Limited
- Toshimasa Toyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,479,245
- Issue date Dec 26, 1995
- Fujitsu Limited
- Toshio Hino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toshimasa Toyama

Person

Patents Grantslast 30 patents

Electrophotographic image-forming apparatus having a static eliminator

Continuous medium printing apparatus

Continuous medium printing apparatus

Electrophotographic image-forming apparatus having developing devic...

Electrophotographing apparatus and developing agent ejecting method

Image forming apparatus

Image forming apparatus

Developing device having a dispersion blocking plate and electrosta...

Image forming apparatus