Hideo Matsuda

Person

Nara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
LED drive circuit and LED illumination apparatus
- Patent number 9,497,808
- Issue date Nov 15, 2016
- Sharp Kabushiki Kaisha
- Takeshi Murata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED drive circuit, LED illumination component, LED illumination dev...
- Patent number 8,536,798
- Issue date Sep 17, 2013
- Sharp Kabushiki Kaisha
- Hideo Matsuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Data processing apparatus and image forming apparatus for managing...
- Patent number 7,716,432
- Issue date May 11, 2010
- Sharp Kabushiki Kaisha
- Syouichirou Yoshiura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct current stabilization power supply
- Patent number 7,701,185
- Issue date Apr 20, 2010
- Sharp Kabushiki Kaisha
- Hideo Matsuda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Constant voltage output circuit
- Patent number 7,675,725
- Issue date Mar 9, 2010
- Sharp Kabushiki Kaisha
- Hideo Matsuda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Light emitting diode driving device and optical transmission device...
- Patent number 7,542,684
- Issue date Jun 2, 2009
- Sharp Kabushiki Kaisha
- Hideo Matsuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light beam synchronization detector and printer
- Patent number 7,518,626
- Issue date Apr 14, 2009
- Sharp Kabushiki Kaisha
- Hideo Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image forming apparatus
- Patent number 6,888,645
- Issue date May 3, 2005
- Sharp Kabushiki Kaisha
- Osamu Fujimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printer for wrapping material
- Patent number 6,676,256
- Issue date Jan 13, 2004
- Sharp Kabushiki Kaisha
- Kenzo Yoshida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image formation apparatus and image formation method
- Patent number 6,240,271
- Issue date May 29, 2001
- Sharp Kabushiki Kaisha
- Yoichi Shimazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system having separable data-processing devices and...
- Patent number 6,202,162
- Issue date Mar 13, 2001
- Sharp Kabushiki Kaisha
- Koji Katamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for forming superimposed image patterns having controlled...
- Patent number 6,148,168
- Issue date Nov 14, 2000
- Sharp Kabushiki Kaisha
- Masashi Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 6,040,924
- Issue date Mar 21, 2000
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning apparatus
- Patent number 5,982,524
- Issue date Nov 9, 1999
- Sharp Kabushiki Kaisha
- Osamu Fujimoto
- G02 - OPTICS
Information Patent Grant
Image formation apparatus and image formation method
- Patent number 5,915,074
- Issue date Jun 22, 1999
- Sharp Kabushiki Kaisha
- Yoichi Shimazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fixing device and fixing temperature control method
- Patent number 5,895,152
- Issue date Apr 20, 1999
- Sharp Kabushiki Kaisha
- Atsushi Ide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,845,185
- Issue date Dec 1, 1998
- Sharp Kabushiki Kaisha
- Hidekazu Sakagami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure device utilizing LEDs each having a plurality of luminesce...
- Patent number 5,729,269
- Issue date Mar 17, 1998
- Sharp Kabushiki Kaisha
- Kazuyuki Ohnishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Signal input device
- Patent number 5,717,432
- Issue date Feb 10, 1998
- Sharp Kabushiki Kaisha
- Yoshihisa Miwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrophotographic apparatus having two fixing sections and contro...
- Patent number 5,408,301
- Issue date Apr 18, 1995
- Sharp Labushiki Kaisha
- Masato Tokishige
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic printing machine providing both monochrome and...
- Patent number 5,325,165
- Issue date Jun 28, 1994
- Sharp Kabushiki Kaisha
- Toshiki Ohgita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copying apparatus
- Patent number 5,164,782
- Issue date Nov 17, 1992
- Sharp Kabushiki Kaisha
- Katsuhiro Nagayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with a toner transfer device
- Patent number 5,040,028
- Issue date Aug 13, 1991
- Sharp Kabushiki Kaisha
- Taisuke Kamimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic document feeder
- Patent number 4,991,833
- Issue date Feb 12, 1991
- Sharp Kabushiki Kaisha
- Hisashi Minami
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic document feeder
- Patent number 4,843,433
- Issue date Jun 27, 1989
- Sharp Kabushiki Kaisha
- Hisashi Minami
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic sheet winding and discharging device
- Patent number 4,838,537
- Issue date Jun 13, 1989
- Sharp Kabushiki Kaisha
- Hideo Matsuda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic sheet winding and outputting apparatus
- Patent number 4,699,368
- Issue date Oct 13, 1987
- Sharp Kabushiki Kaisha
- Shinitiro Hiraoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet winding and discharging device
- Patent number 4,634,113
- Issue date Jan 6, 1987
- Sharp Kabushiki Kaisha
- Hideo Matsuda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
LED DRIVE CIRCUIT AND LED ILLUMINATION APPARATUS
- Publication number 20120126708
- Publication date May 24, 2012
- Takeshi MURATA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED DRIVE CIRCUIT, LED ILLUMINATION COMPONENT, LED ILLUMINATION DEV...
- Publication number 20120068617
- Publication date Mar 22, 2012
- Hideo MATSUDA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light emitting diode driving device and optical transmission device...
- Publication number 20060092099
- Publication date May 4, 2006
- Sharp Kabushiki Kaisha
- Hideo Matsuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data processing apparatus and image forming apparatus
- Publication number 20050237563
- Publication date Oct 27, 2005
- Sharp Kabushiki Kaisha
- Syouichirou Yoshiura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Light beam detector and printer
- Publication number 20050083397
- Publication date Apr 21, 2005
- Sharp Kabushiki Kaisha
- Hideo Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Printer for wrapping material
- Publication number 20010022594
- Publication date Sep 20, 2001
- Kenzo Yoshida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Hideo Matsuda

Person

Patents Grantslast 30 patents

LED drive circuit and LED illumination apparatus

LED drive circuit, LED illumination component, LED illumination dev...

Data processing apparatus and image forming apparatus for managing...

Direct current stabilization power supply

Constant voltage output circuit

Light emitting diode driving device and optical transmission device...

Light beam synchronization detector and printer

Color image forming apparatus

Printer for wrapping material

Image formation apparatus and image formation method

Data processing system having separable data-processing devices and...

Apparatus for forming superimposed image patterns having controlled...

Color image forming apparatus

Optical scanning apparatus

Image formation apparatus and image formation method

Fixing device and fixing temperature control method

Image forming apparatus

Exposure device utilizing LEDs each having a plurality of luminesce...

Signal input device

Electrophotographic apparatus having two fixing sections and contro...

Electrophotographic printing machine providing both monochrome and...

Electrophotographic copying apparatus

Image forming apparatus with a toner transfer device

Automatic document feeder

Automatic document feeder

Automatic sheet winding and discharging device

Automatic sheet winding and outputting apparatus

Sheet winding and discharging device

Patents Applicationslast 30 patents

LED DRIVE CIRCUIT AND LED ILLUMINATION APPARATUS

LED DRIVE CIRCUIT, LED ILLUMINATION COMPONENT, LED ILLUMINATION DEV...

Light emitting diode driving device and optical transmission device...

Data processing apparatus and image forming apparatus

Light beam detector and printer

Printer for wrapping material