Akira Shimura

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Printer with face-down delivery of collated printed sheets at the t...
- Patent number RE37157
- Issue date May 1, 2001
- Ricoh Company, Ltd.
- Kunihiko Ikeda
- 399 - Electrophotography
Information Patent Grant
Image recording method and apparatus using multiple laser beams
- Patent number 5,926,203
- Issue date Jul 20, 1999
- Ricoh Company, Ltd.
- Akira Shimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-beam pitch adjustment system and method
- Patent number 5,786,594
- Issue date Jul 28, 1998
- Ricoh Company, Ltd.
- Tatsuya Ito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multiple beam scanning apparatus
- Patent number 5,753,907
- Issue date May 19, 1998
- Ricoh Company, Ltd.
- Tomohiro Nakajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer
- Patent number 4,887,133
- Issue date Dec 12, 1989
- Ricoh Company, Ltd.
- Kunihiko Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printer
- Patent number 4,657,372
- Issue date Apr 14, 1987
- Kunihiko Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductive element cleaning apparatus and residual toner colle...
- Patent number 4,501,484
- Issue date Feb 26, 1985
- Ricoh Company, Ltd.
- Akira Shimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for cleaning a recording medium
- Patent number 4,499,849
- Issue date Feb 19, 1985
- Ricoh Company, Ltd.
- Satoru Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductive element cleaning apparatus and residual toner colle...
- Patent number 4,500,196
- Issue date Feb 19, 1985
- Ricoh Company, Ltd.
- Akira Shimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Skew control apparatus for endless-belt-shaped recording material
- Patent number 4,462,676
- Issue date Jul 31, 1984
- Ricoh Company, Ltd.
- Akira Shimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Akira Shimura

Person

Patents Grantslast 30 patents

Printer with face-down delivery of collated printed sheets at the t...

Image recording method and apparatus using multiple laser beams

Multi-beam pitch adjustment system and method

Multiple beam scanning apparatus

Printer

Printer

Photoconductive element cleaning apparatus and residual toner colle...

Apparatus for cleaning a recording medium

Photoconductive element cleaning apparatus and residual toner colle...

Skew control apparatus for endless-belt-shaped recording material