Atsuki Iwata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electric power supplying device and image processing apparatus
- Patent number 9,661,169
- Issue date May 23, 2017
- Ricoh Company, Ltd.
- Tomoyuki Yamashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch device
- Patent number 9,263,207
- Issue date Feb 16, 2016
- Ricoh Company, Limited
- Atsuki Iwata
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Switch device system, switch device apparatus, computer program pro...
- Patent number 9,214,303
- Issue date Dec 15, 2015
- Ricoh Company, Limited
- Atsuki Iwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fixing control device, fixing control method, and image forming app...
- Patent number 9,116,479
- Issue date Aug 25, 2015
- Ricoh Company, Ltd.
- Hiroaki Umezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Switch device, switch device system, and switch apparatus including...
- Patent number 8,576,028
- Issue date Nov 5, 2013
- Ricoh Company, Limited
- Atsuki Iwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Output control device, image forming apparatus, and output control...
- Patent number 8,165,488
- Issue date Apr 24, 2012
- Ricoh Company, Limited
- Atsuki Iwata
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power source and image forming apparatus
- Patent number 7,705,485
- Issue date Apr 27, 2010
- Ricoh Company, Ltd.
- Atsuki Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Copying area display device for a copier
- Patent number 5,311,248
- Issue date May 10, 1994
- Ricoh Company, Ltd.
- Atsuki Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC POWER SUPPLYING DEVICE AND IMAGE PROCESSING APPARATUS
- Publication number 20160344885
- Publication date Nov 24, 2016
- RICOH COMPANY, LTD.
- Tomoyuki Yamashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMERCIAL AC POWER SHUTDOWN DETECTING APPARATUS, AND SYSTEM INCLUD...
- Publication number 20160336799
- Publication date Nov 17, 2016
- RICOH COMPANY, LTD.
- Atsuki Iwata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE FORMING APPARATUS AND CHARGE CONTROL METHOD
- Publication number 20150147079
- Publication date May 28, 2015
- RICOH COMPANY, LTD.
- Atsuki IWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING CONTROL DEVICE, FIXING CONTROL METHOD, AND IMAGE FORMING APP...
- Publication number 20140270835
- Publication date Sep 18, 2014
- RICOH COMPANY, LTD.
- Hiroaki UMEZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER DETECTING APPARATUS
- Publication number 20140015517
- Publication date Jan 16, 2014
- Atsuki IWATA
- G01 - MEASURING TESTING
Information Patent Application
SWITCH DEVICE SYSTEM, SWITCH DEVICE APPARATUS, COMPUTER PROGRAM PRO...
- Publication number 20120279839
- Publication date Nov 8, 2012
- Atsuki IWATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH DEVICE
- Publication number 20120235475
- Publication date Sep 20, 2012
- RICOH COMPANY, LIMITED
- Atsuki Iwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH DEVICE, SWITCH DEVICE SYSTEM, AND SWITCH APPARATUS INCLUDING...
- Publication number 20110181380
- Publication date Jul 28, 2011
- Atsuki IWATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OUTPUT CONTROL DEVICE, IMAGE FORMING APPARATUS, AND OUTPUT CONTROL...
- Publication number 20090290894
- Publication date Nov 26, 2009
- Atsuki IWATA
- G05 - CONTROLLING REGULATING
Information Patent Application
Power-supply control device, interlock device, and electric apparatus
- Publication number 20080061634
- Publication date Mar 13, 2008
- Ricoh Company, Limited
- Atsuki Iwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTION-HEATING HEATER DEVICE AND IMAGE FORMING DEVICE
- Publication number 20070284357
- Publication date Dec 13, 2007
- Hiroyuki Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Power source and image forming apparatus
- Publication number 20060214512
- Publication date Sep 28, 2006
- Atsuki Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Atsuki Iwata

Person

Patents Grantslast 30 patents

Electric power supplying device and image processing apparatus

Switch device

Switch device system, switch device apparatus, computer program pro...

Fixing control device, fixing control method, and image forming app...

Switch device, switch device system, and switch apparatus including...

Output control device, image forming apparatus, and output control...

Power source and image forming apparatus

Copying area display device for a copier

Patents Applicationslast 30 patents

ELECTRIC POWER SUPPLYING DEVICE AND IMAGE PROCESSING APPARATUS

COMMERCIAL AC POWER SHUTDOWN DETECTING APPARATUS, AND SYSTEM INCLUD...

IMAGE FORMING APPARATUS AND CHARGE CONTROL METHOD

FIXING CONTROL DEVICE, FIXING CONTROL METHOD, AND IMAGE FORMING APP...

POWER DETECTING APPARATUS

SWITCH DEVICE SYSTEM, SWITCH DEVICE APPARATUS, COMPUTER PROGRAM PRO...

SWITCH DEVICE

SWITCH DEVICE, SWITCH DEVICE SYSTEM, AND SWITCH APPARATUS INCLUDING...

OUTPUT CONTROL DEVICE, IMAGE FORMING APPARATUS, AND OUTPUT CONTROL...

Power-supply control device, interlock device, and electric apparatus

INDUCTION-HEATING HEATER DEVICE AND IMAGE FORMING DEVICE

Power source and image forming apparatus