Masami Sugiuchi

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink-jet recording device having an ultrasonic generating element array
- Patent number 6,045,208
- Issue date Apr 4, 2000
- Kabushiki Kaisha Toshiba
- Shuzo Hirahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermal recording medium
- Patent number 5,849,651
- Issue date Dec 15, 1998
- Kabushiki Kaisha Toshiba
- Satoshi Takayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording medium
- Patent number 5,800,950
- Issue date Sep 1, 1998
- Kabushiki Kaisha Toshiba
- Akiko Hirao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductors and electrophotographic photoreceptors containing a...
- Patent number 5,759,725
- Issue date Jun 2, 1998
- Kabushiki Kaisha Toshiba
- Akiko Hirao
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Display medium and method for display therewith
- Patent number 5,699,097
- Issue date Dec 16, 1997
- Kabushiki Kaisha Toshiba
- Satoshi Takayama
- G02 - OPTICS
Information Patent Grant
Thermal recording medium and recording method
- Patent number 5,663,115
- Issue date Sep 2, 1997
- Kabushiki Kaisha Toshiba
- Katsuyuki Naito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrophotographic receptor having excellent charging characterist...
- Patent number 5,204,199
- Issue date Apr 20, 1993
- Kabushiki Kaisha Toshiba
- Masami Sugiuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductor light-emitting element
- Patent number 4,819,057
- Issue date Apr 4, 1989
- Kabushiki Kaisha Toshiba
- Katsuyuki Naito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochromic display device
- Patent number 4,598,979
- Issue date Jul 8, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masami Sugiuchi
- G02 - OPTICS
Information Patent Grant
Solid-electrolyte cell
- Patent number 4,496,638
- Issue date Jan 29, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masami Sugiuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic photoconductive compositions for use in electrophotography
- Patent number 4,465,752
- Issue date Aug 14, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masami Sugiuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
INK-JET RECORDING DEVICE
- Publication number 20020044171
- Publication date Apr 18, 2002
- SHUZO HIRAHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Masami Sugiuchi

Person

Patents Grantslast 30 patents

Ink-jet recording device having an ultrasonic generating element array

Reversible thermal recording medium

Recording medium

Photoconductors and electrophotographic photoreceptors containing a...

Display medium and method for display therewith

Thermal recording medium and recording method

Electrophotographic receptor having excellent charging characterist...

Semiconductor light-emitting element

Electrochromic display device

Solid-electrolyte cell

Organic photoconductive compositions for use in electrophotography

Patents Applicationslast 30 patents

INK-JET RECORDING DEVICE