Eiki YOSHIMIZU

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Permanent magnet motor, position estimation apparatus and motor dri...
- Patent number 10,680,471
- Issue date Jun 9, 2020
- Ricoh Company, Ltd.
- Takashi Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Collimator apparatus, radiation system, and method for controlling...
- Patent number 10,026,516
- Issue date Jul 17, 2018
- Accuthera Inc.
- Eiki Yoshimizu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Sheet feeder, image processing apparatus, method of feeding sheet,...
- Patent number 9,749,486
- Issue date Aug 29, 2017
- Ricoh Company, Ltd.
- Eiki Yoshimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Separation conveyance device, image forming apparatus, method for c...
- Patent number 9,517,905
- Issue date Dec 13, 2016
- Ricoh Company, Limited
- Eiki Yoshimizu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveying apparatus, inkjet recording apparatus, and method for con...
- Patent number 7,712,739
- Issue date May 11, 2010
- Ricoh Company, Ltd.
- Eiki Yoshimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 7,712,892
- Issue date May 11, 2010
- Ricoh Company, Ltd.
- Hajime Nishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming device
- Patent number 7,505,714
- Issue date Mar 17, 2009
- Ricoh Company, Ltd.
- Shoji Asanuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Head cleaner and image forming apparatus
- Patent number 7,431,422
- Issue date Oct 7, 2008
- Ricoh Company, Ltd.
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and document reading device
- Patent number 6,400,472
- Issue date Jun 4, 2002
- Ricoh Company, Ltd.
- Eiki Yoshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and method for preventing electric noise
- Patent number 6,349,155
- Issue date Feb 19, 2002
- Ricoh Company, Ltd.
- Yasunobu Youda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and method for preventing electric noise
- Patent number 6,178,274
- Issue date Jan 23, 2001
- Ricoh Company, Ltd.
- Yasunobu Youda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and document reading device having a single...
- Patent number 5,986,775
- Issue date Nov 16, 1999
- Ricoh Company, Ltd.
- Eiki Yoshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COLLIMATOR APPARATUS, RADIATION SYSTEM, AND METHOD FOR CONTROLLING...
- Publication number 20170032864
- Publication date Feb 2, 2017
- RICOH COMPANY, LTD.
- Eiki YOSHIMIZU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PERMANENT MAGNET MOTOR, POSITION ESTIMATION APPARATUS AND MOTOR DRI...
- Publication number 20160149443
- Publication date May 26, 2016
- RICOH COMPANY, LTD.
- Takashi HASHIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHEET FEEDER, IMAGE PROCESSING APPARATUS, METHOD OF FEEDING SHEET,...
- Publication number 20160139554
- Publication date May 19, 2016
- RICOH COMPANY, LTD.
- Eiki YOSHIMIZU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SEPARATION CONVEYANCE DEVICE, IMAGE FORMING APPARATUS, METHOD FOR C...
- Publication number 20150360892
- Publication date Dec 17, 2015
- RICOH COMPANY, LIMITED
- Eiki YOSHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100149299
- Publication date Jun 17, 2010
- Hajime Nishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming device
- Publication number 20050265749
- Publication date Dec 1, 2005
- Shoji Asanuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Recording paper conveying apparatus, inkjet recording apparatus, an...
- Publication number 20050253920
- Publication date Nov 17, 2005
- Eiki Yoshimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus
- Publication number 20050194730
- Publication date Sep 8, 2005
- Hajime Nishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Head cleaner and image forming apparatus
- Publication number 20050146554
- Publication date Jul 7, 2005
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Eiki YOSHIMIZU

Person

Patents Grantslast 30 patents

Permanent magnet motor, position estimation apparatus and motor dri...

Collimator apparatus, radiation system, and method for controlling...

Sheet feeder, image processing apparatus, method of feeding sheet,...

Separation conveyance device, image forming apparatus, method for c...

Conveying apparatus, inkjet recording apparatus, and method for con...

Image forming apparatus

Image forming device

Head cleaner and image forming apparatus

Image forming apparatus and document reading device

Image reading apparatus and method for preventing electric noise

Image reading apparatus and method for preventing electric noise

Image forming apparatus and document reading device having a single...

Patents Applicationslast 30 patents

COLLIMATOR APPARATUS, RADIATION SYSTEM, AND METHOD FOR CONTROLLING...

PERMANENT MAGNET MOTOR, POSITION ESTIMATION APPARATUS AND MOTOR DRI...

SHEET FEEDER, IMAGE PROCESSING APPARATUS, METHOD OF FEEDING SHEET,...

SEPARATION CONVEYANCE DEVICE, IMAGE FORMING APPARATUS, METHOD FOR C...

IMAGE FORMING APPARATUS

Image forming device

Recording paper conveying apparatus, inkjet recording apparatus, an...

Image forming apparatus

Head cleaner and image forming apparatus