Hiroyuki Sawai

Person

Nabari-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stage device capable of moving an object to be positioned precisely...
- Patent number 6,538,348
- Issue date Mar 25, 2003
- Sharp Kabushiki Kaisha
- Hiroyuki Sawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ink jet image forming method and ink jet image forming device
- Patent number 6,428,143
- Issue date Aug 6, 2002
- Sharp Kabushiki Kaisha
- Kouichi Irihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fusing device
- Patent number 6,083,588
- Issue date Jul 4, 2000
- Sharp Kabushiki Kaisha
- Toshiaki Kagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Corona discharge device
- Patent number 5,521,383
- Issue date May 28, 1996
- Sharp Kabushiki Kaisha
- Kazuhiko Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Linear driving apparatus
- Patent number 5,208,497
- Issue date May 4, 1993
- Sharp Kabushiki Kaisha
- Hiroshi Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Moving apparatus for optical systems
- Patent number 4,952,011
- Issue date Aug 28, 1990
- Sharp Kabushiki Kaisha
- Hiroshi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording head for use in an electrically excited transfer recordin...
- Patent number 4,907,016
- Issue date Mar 6, 1990
- Sharp Kabushiki Kaisha
- Tadashi Iwamatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrified transfer recording apparatus
- Patent number 4,866,463
- Issue date Sep 12, 1989
- Sharp Kabushiki Kaisha
- Hiroshi Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Ink jet image forming method and ink jet image forming device
- Publication number 20010020964
- Publication date Sep 13, 2001
- Kouichi Irihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Stage device capable of moving an object to be positioned precisely...
- Publication number 20010019229
- Publication date Sep 6, 2001
- Hiroyuki Sawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hiroyuki Sawai

Person

Patents Grantslast 30 patents

Stage device capable of moving an object to be positioned precisely...

Ink jet image forming method and ink jet image forming device

Fusing device

Corona discharge device

Linear driving apparatus

Moving apparatus for optical systems

Recording head for use in an electrically excited transfer recordin...

Electrified transfer recording apparatus

Patents Applicationslast 30 patents

Ink jet image forming method and ink jet image forming device

Stage device capable of moving an object to be positioned precisely...