Sumiaki Hirata

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Centralized control system for terminal device
- Patent number 5,933,675
- Issue date Aug 3, 1999
- Sanyo Electric Col., Ltd.
- Yoji Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Copying maching control system with improved reliability of communi...
- Patent number 5,890,029
- Issue date Mar 30, 1999
- Minolta Co., Ltd.
- Sumiaki Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Copying machine control system with improved reliability of communi...
- Patent number 5,708,908
- Issue date Jan 13, 1998
- Minolta Co., Ltd.
- Sumiaki Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus provided with a device for controlling comm...
- Patent number 5,677,775
- Issue date Oct 14, 1997
- Minolta Co., Ltd.
- Ikunori Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Centralized control system for terminal device
- Patent number 5,631,724
- Issue date May 20, 1997
- Sanyo Electric Co., Ltd.
- Yoji Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus connected to an information management appa...
- Patent number 5,543,892
- Issue date Aug 6, 1996
- Minolta Camera Kabushiki Kaisha
- Sumiaki Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control appartus of copying machine with improved communication fun...
- Patent number 5,491,535
- Issue date Feb 13, 1996
- Minolta Camera Kabushiki Kaisha
- Sumiaki Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control apparatus for copying machine with improved communication f...
- Patent number 5,424,808
- Issue date Jun 13, 1995
- Minolta Camera Kabushiki Kaisha
- Kazunobu Maekawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control apparatus of copying machine with improved communication fu...
- Patent number 5,404,199
- Issue date Apr 4, 1995
- Minolta Camera Kabushiki Kaisha
- Sumiaki Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Centralized control system for an image forming apparatus which emp...
- Patent number 5,386,271
- Issue date Jan 31, 1995
- Minolta Camera Kabushiki Kaisha
- Kazunobu Maekawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System of controlling a plurality of copying machines interconnnect...
- Patent number 5,384,622
- Issue date Jan 24, 1995
- Minolta Camera Kabushiki Kaisha
- Sumiaki Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control apparatus of copying machine with improved communication fu...
- Patent number 5,300,980
- Issue date Apr 5, 1994
- Minolta Camera Kabushiki Kaisha
- Kazunobu Maekawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying machine control system controlling a plurality of copying m...
- Patent number 5,257,069
- Issue date Oct 26, 1993
- Minolta Camera Kabushiki Kaisha
- Sumiaki Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control system for copying machines with improved communication fun...
- Patent number 5,220,380
- Issue date Jun 15, 1993
- Minolta Camera Kabushiki Kaisha
- Sumiaki Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control system for copying machine with improved communication func...
- Patent number 5,216,461
- Issue date Jun 1, 1993
- Minolta Camera Kabushiki Kaisha
- Kazunobu Maekawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copier start button with diagnostic information
- Patent number 4,597,662
- Issue date Jul 1, 1986
- Minolta Camera Kabushiki Kaisha
- Sumiaki Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Sumiaki Hirata

Person

Patents Grantslast 30 patents

Centralized control system for terminal device

Copying maching control system with improved reliability of communi...

Copying machine control system with improved reliability of communi...

Image forming apparatus provided with a device for controlling comm...

Centralized control system for terminal device

Image forming apparatus connected to an information management appa...

Control appartus of copying machine with improved communication fun...

Control apparatus for copying machine with improved communication f...

Control apparatus of copying machine with improved communication fu...

Centralized control system for an image forming apparatus which emp...

System of controlling a plurality of copying machines interconnnect...

Control apparatus of copying machine with improved communication fu...

Copying machine control system controlling a plurality of copying m...

Control system for copying machines with improved communication fun...

Control system for copying machine with improved communication func...

Copier start button with diagnostic information