Hiroshi Yuasa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Medium supply device and image forming apparatus
- Patent number 10,534,301
- Issue date Jan 14, 2020
- Oki Data Corporation
- Hiroshi Yuasa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Filling-capacity measuring method
- Patent number 9,759,650
- Issue date Sep 12, 2017
- Japan Tobacco Inc.
- Norio Katsuyama
- G01 - MEASURING TESTING
Information Patent Grant
Medium cassette and image forming apparatus
- Patent number 9,329,551
- Issue date May 3, 2016
- Oki Data Corporation
- Hiroshi Yuasa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Rotor support mechanism and image formation apparatus
- Patent number 9,008,534
- Issue date Apr 14, 2015
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet supply device and image forming apparatus
- Patent number 8,770,575
- Issue date Jul 8, 2014
- Oki Data Corporation
- Hiroshi Yuasa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Developer conveying apparatus, developer storage container, and ima...
- Patent number 8,583,023
- Issue date Nov 12, 2013
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive transmission device and image forming apparatus
- Patent number 8,380,110
- Issue date Feb 19, 2013
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device and image forming method thereof
- Patent number 8,103,180
- Issue date Jan 24, 2012
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having an air-cooling system
- Patent number 7,469,112
- Issue date Dec 23, 2008
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Double-sided image forming apparatus
- Patent number 7,277,670
- Issue date Oct 2, 2007
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
RANGE-FINDING APPARATUS AND RANGE-FINDING METHOD
- Publication number 20230104085
- Publication date Apr 6, 2023
- SONY GROUP CORPORATION
- TAKAHIRO AKAHANE
- G01 - MEASURING TESTING
Information Patent Application
RANGE-FINDING APPARATUS AND RANGE-FINDING METHOD
- Publication number 20230074464
- Publication date Mar 9, 2023
- Sony Semiconductor Solutions Corporation
- TAKAHIRO AKAHANE
- G01 - MEASURING TESTING
Information Patent Application
MEDIUM SUPPLY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20170368843
- Publication date Dec 28, 2017
- Oki Data Corporation
- Hiroshi Yuasa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MEDIUM CASSETTE AND IMAGE FORMING APPARATUS
- Publication number 20150023710
- Publication date Jan 22, 2015
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FILLING-CAPACITY MEASURING METHOD
- Publication number 20130268239
- Publication date Oct 10, 2013
- Norio KATSUYAMA
- G01 - MEASURING TESTING
Information Patent Application
ROTOR SUPPORT MECHANISM AND IMAGE FORMATION APPARATUS
- Publication number 20120181414
- Publication date Jul 19, 2012
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONVEYING APPARATUS, DEVELOPER STORAGE CONTAINER, AND IMA...
- Publication number 20110044743
- Publication date Feb 24, 2011
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20100296841
- Publication date Nov 25, 2010
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE AND IMAGE FORMING METHOD THEREOF
- Publication number 20090269091
- Publication date Oct 29, 2009
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sheet supply device and image forming apparatus
- Publication number 20090079125
- Publication date Mar 26, 2009
- Oki Data Corporation
- Hiroshi Yuasa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image Forming Apparatus
- Publication number 20070071485
- Publication date Mar 29, 2007
- Oki Data Corporation
- Hiroshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Double-sided image forming apparatus
- Publication number 20040213610
- Publication date Oct 28, 2004
- Hiroshi Yuasa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Hiroshi Yuasa

Person

Patents Grantslast 30 patents

Medium supply device and image forming apparatus

Filling-capacity measuring method

Medium cassette and image forming apparatus

Rotor support mechanism and image formation apparatus

Sheet supply device and image forming apparatus

Developer conveying apparatus, developer storage container, and ima...

Drive transmission device and image forming apparatus

Image forming device and image forming method thereof

Image forming apparatus having an air-cooling system

Double-sided image forming apparatus

Patents Applicationslast 30 patents

RANGE-FINDING APPARATUS AND RANGE-FINDING METHOD

RANGE-FINDING APPARATUS AND RANGE-FINDING METHOD

MEDIUM SUPPLY DEVICE AND IMAGE FORMING APPARATUS

MEDIUM CASSETTE AND IMAGE FORMING APPARATUS

FILLING-CAPACITY MEASURING METHOD

ROTOR SUPPORT MECHANISM AND IMAGE FORMATION APPARATUS

DEVELOPER CONVEYING APPARATUS, DEVELOPER STORAGE CONTAINER, AND IMA...

DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING DEVICE AND IMAGE FORMING METHOD THEREOF

Sheet supply device and image forming apparatus

Image Forming Apparatus

Double-sided image forming apparatus