Ryoichi Iwama

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic printing machine having a heat protecting devic...
- Patent number 5,506,666
- Issue date Apr 9, 1996
- Fujitsu Limited
- Syuzou Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Serial type electrophotography printer for forming a latent image a...
- Patent number 5,488,452
- Issue date Jan 30, 1996
- Fujitsu Limited
- Ryoichi Iwama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing method for printing machine and electrophotoghraphic printin...
- Patent number 5,467,177
- Issue date Nov 14, 1995
- Fujitsu Limited
- Ryoichi Iwama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic printing machine
- Patent number 5,461,463
- Issue date Oct 24, 1995
- Fujitsu Limited
- Ryoichi Iwama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY