Yoshinori Miyazawa

Person

Shiojiri, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink cartridge for ink jet printer and method of charging ink into s...
- Patent number 6,854,835
- Issue date Feb 15, 2005
- Seiko Epson Corporation
- Takao Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink supplied printer head and ink container
- Patent number 6,474,798
- Issue date Nov 5, 2002
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-supplied printer head and ink container
- Patent number 6,276,785
- Issue date Aug 21, 2001
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus and method for replenishing ink in the...
- Patent number 6,247,803
- Issue date Jun 19, 2001
- Seiko Epson Corporation
- Munehide Kanaya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge for ink jet printer and method of charging ink into s...
- Patent number 6,238,042
- Issue date May 29, 2001
- Seiko Epson Corporation
- Takao Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink supply tank for a printer
- Patent number 6,231,248
- Issue date May 15, 2001
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-supply tank for a printer
- Patent number 6,224,275
- Issue date May 1, 2001
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink supply tank for a printer
- Patent number 6,176,629
- Issue date Jan 23, 2001
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-supplied printer head and ink container
- Patent number 6,145,974
- Issue date Nov 14, 2000
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-supply wire dot matrix printer head
- Patent number 6,123,469
- Issue date Sep 26, 2000
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording apparatus and ink tank cartridge therefor
- Patent number 5,790,158
- Issue date Aug 4, 1998
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink composition for ink jet recording
- Patent number 5,750,592
- Issue date May 12, 1998
- Seiko Epson Corporation
- Masakazu Shinozuka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink-supply tank for a dot matrix printer
- Patent number 5,622,439
- Issue date Apr 22, 1997
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-supply tank for a dot matrix printer
- Patent number 5,615,957
- Issue date Apr 1, 1997
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-supply tank for a printer
- Patent number 5,607,242
- Issue date Mar 4, 1997
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink supply tank for a printer
- Patent number 5,603,577
- Issue date Feb 18, 1997
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-supply tank for a dot matrix printer
- Patent number 5,560,720
- Issue date Oct 1, 1996
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming equipment with depletion detection in an toner endles...
- Patent number 5,475,469
- Issue date Dec 12, 1995
- Seiko Epson Corporation
- Hideki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wet recording apparatus for developing electrostatic latent images
- Patent number 5,434,352
- Issue date Jul 18, 1995
- Seiko Epson Corporation
- Yoshinori Miyazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ink supply mechanism for a dot matrix printer
- Patent number 5,421,658
- Issue date Jun 6, 1995
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Wet recording apparatus for developing electrostatic latent image
- Patent number 5,387,760
- Issue date Feb 7, 1995
- Seiko Epson Corporation
- Yoshinori Miyazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer type ink jet printer
- Patent number 5,365,261
- Issue date Nov 15, 1994
- Seiko Epson Corporation
- Yoshiyuki Ozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Solid ink supply for ink jet
- Patent number 5,341,164
- Issue date Aug 23, 1994
- Seiko Epson Corporation
- Yoshinori Miyazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dot matrix printer head
- Patent number 5,328,279
- Issue date Jul 12, 1994
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dot matrix printer ink supply system having ink absorbing member su...
- Patent number 5,221,148
- Issue date Jun 22, 1993
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ionographic image forming apparatus
- Patent number 5,198,842
- Issue date Mar 30, 1993
- Seiko Epson Corporation
- Makoto Fujino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
On-demand type ink jet print head
- Patent number 5,177,504
- Issue date Jan 5, 1993
- Seiko Epson Corporation
- Hiroshi Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-supply system for a dot matrix printer
- Patent number 5,174,665
- Issue date Dec 29, 1992
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-supply system for a dot matrix printer
- Patent number 5,158,377
- Issue date Oct 27, 1992
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Two cartridge ink-supply system for a multi-color dot matrix printer
- Patent number 5,156,470
- Issue date Oct 20, 1992
- Seiko Epson Corporation
- Takashi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Ink cartridge for ink jet printer and method of charging ink into s...
- Publication number 20030063168
- Publication date Apr 3, 2003
- Takao Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yoshinori Miyazawa

Person

Patents Grantslast 30 patents

Ink cartridge for ink jet printer and method of charging ink into s...

Ink supplied printer head and ink container

Ink-supplied printer head and ink container

Ink jet recording apparatus and method for replenishing ink in the...

Ink cartridge for ink jet printer and method of charging ink into s...

Ink supply tank for a printer

Ink-supply tank for a printer

Ink supply tank for a printer

Ink-supplied printer head and ink container

Ink-supply wire dot matrix printer head

Ink-jet recording apparatus and ink tank cartridge therefor

Ink composition for ink jet recording

Ink-supply tank for a dot matrix printer

Ink-supply tank for a dot matrix printer

Ink-supply tank for a printer

Ink supply tank for a printer

Ink-supply tank for a dot matrix printer

Image forming equipment with depletion detection in an toner endles...

Wet recording apparatus for developing electrostatic latent images

Ink supply mechanism for a dot matrix printer

Wet recording apparatus for developing electrostatic latent image

Transfer type ink jet printer

Solid ink supply for ink jet

Dot matrix printer head

Dot matrix printer ink supply system having ink absorbing member su...

Ionographic image forming apparatus

On-demand type ink jet print head

Ink-supply system for a dot matrix printer

Ink-supply system for a dot matrix printer

Two cartridge ink-supply system for a multi-color dot matrix printer

Patents Applicationslast 30 patents

Ink cartridge for ink jet printer and method of charging ink into s...