Yoshikawa Masanori

Person

Neyagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cam frame structure, lens barrel structure, shake compensation devi...
- Patent number 8,885,097
- Issue date Nov 11, 2014
- Panasonic Corporation
- Hironori Honsho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cam frame structure, lens barrel structure, shake compensation devi...
- Patent number 8,432,477
- Issue date Apr 30, 2013
- Panasonic Corporation
- Hironori Honsho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photo scanner and image forming device
- Patent number 7,268,928
- Issue date Sep 11, 2007
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scan apparatus and color image formation apparatus
- Patent number 7,173,645
- Issue date Feb 6, 2007
- Matsushita Electric Industrial Co., Ltd.
- Motonobu Yoshikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical scanning device and image forming apparatus provided with t...
- Patent number 7,149,018
- Issue date Dec 12, 2006
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanner and image formation apparatus including the optical...
- Patent number 7,123,395
- Issue date Oct 17, 2006
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- G02 - OPTICS
Information Patent Grant
Light scanner and image forming apparatus using the same
- Patent number 7,087,892
- Issue date Aug 8, 2006
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device, image reading device provided with this, i...
- Patent number 7,023,597
- Issue date Apr 4, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yoshiharu Yamamoto
- G02 - OPTICS
Information Patent Grant
Optical scanning device and color image forming apparatus
- Patent number 7,012,723
- Issue date Mar 14, 2006
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus with plural color image forming units movea...
- Patent number 6,546,220
- Issue date Apr 8, 2003
- Matsushita Electric Industrial Co., Ltd.
- Kenji Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, transfer belt unit, cleaning device and cl...
- Patent number 6,477,344
- Issue date Nov 5, 2002
- Matsushita Electric Industrial Co., Ltd.
- Kenji Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 6,418,296
- Issue date Jul 9, 2002
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Aizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 6,366,756
- Issue date Apr 2, 2002
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Aizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 6,249,663
- Issue date Jun 19, 2001
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Alzawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus and belt unit and image forming unit...
- Patent number 6,201,943
- Issue date Mar 13, 2001
- Matsushita Electric Industrial, Co., Ltd.
- Kenji Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 6,185,396
- Issue date Feb 6, 2001
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Aizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus and belt unit and image forming unit...
- Patent number 6,169,870
- Issue date Jan 2, 2001
- Matsushita Electric Industrial Co., Ltd.
- Kenji Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus, image forming unit therefor, and tra...
- Patent number 6,157,799
- Issue date Dec 5, 2000
- Matsushita Electric Industrial Co., Ltd.
- Kenji Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermal recording method and ink sheet used therein
- Patent number 6,133,931
- Issue date Oct 17, 2000
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color image forming apparatus and belt unit and image forming unit...
- Patent number 6,122,474
- Issue date Sep 19, 2000
- Matsushita Electric Industrial Co., Ltd.
- Kenji Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and belt unit thereof
- Patent number 6,035,158
- Issue date Mar 7, 2000
- Matsushita Electric Industrial Co., Ltd.
- Kenji Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer member and thermal transfer printing method
- Patent number 5,999,205
- Issue date Dec 7, 1999
- Matsushita Electric Industrial Co., Ltd.
- Nobuyoshi Taguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printing apparatus using intermediate medium
- Patent number 5,973,714
- Issue date Oct 26, 1999
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color image forming apparatus comprising a regular mode and a high...
- Patent number 5,956,552
- Issue date Sep 21, 1999
- Matsushita Electric Industrial Co., Ltd.
- Noboru Katakabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer member and thermal transfer printing method
- Patent number 5,920,335
- Issue date Jul 6, 1999
- Matsushita Electric Industrial Co., Ltd.
- Nobuyoshi Taguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal transfer printing method
- Patent number 5,841,462
- Issue date Nov 24, 1998
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Matsuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color image forming apparatus with plural color units
- Patent number 5,809,380
- Issue date Sep 15, 1998
- Matsushita Electric Industrial Co., Ltd.
- Noboru Katakabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer member and thermal transfer printing method
- Patent number 5,759,954
- Issue date Jun 2, 1998
- Matsushita Electric Industrial Co., Ltd.
- Nobuyoshi Taguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printing apparatus using intermediate medium
- Patent number 5,708,467
- Issue date Jan 13, 1998
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal transfer recording apparatus
- Patent number 5,444,465
- Issue date Aug 22, 1995
- Matsushita Electric Industrial Co., Ltd.
- Kouji Ikeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
CAM FRAME STRUCTURE, LENS BARREL STRUCTURE, SHAKE COMPENSATION DEVI...
- Publication number 20130215316
- Publication date Aug 22, 2013
- PANASONIC CORPORATION
- Hironori HONSHO
- G02 - OPTICS
Information Patent Application
CAM FRAME STRUCTURE, LENS BARREL STRUCTURE, SHAKE COMPENSATION DEVI...
- Publication number 20110001872
- Publication date Jan 6, 2011
- PANASONIC CORPORATION
- Hironori HONSHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical scanning device and image forming apparatus provided with t...
- Publication number 20060092493
- Publication date May 4, 2006
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical scanning device and color imaging apparatus
- Publication number 20060017995
- Publication date Jan 26, 2006
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Photo scanner and image forming device
- Publication number 20050157361
- Publication date Jul 21, 2005
- Matsushita Elctric Industrial Co.,Ltd.
- Masanori Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for supporting reflector in optical scanner, optical scanner...
- Publication number 20050122704
- Publication date Jun 9, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Masanori Yoshikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical scanner and image formation apparatus including the optical...
- Publication number 20050116155
- Publication date Jun 2, 2005
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- G02 - OPTICS
Information Patent Application
Light scanner and image forming apparatus using the same
- Publication number 20050098716
- Publication date May 12, 2005
- Matsushita Electric Industrial Co., Ltd.
- Masanori Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical scan apparatus and color image formation apparatus
- Publication number 20040252178
- Publication date Dec 16, 2004
- Motonobu Yoshikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical scanning device, image reading device provided with this, i...
- Publication number 20040100672
- Publication date May 27, 2004
- Yoshiharu Yamamoto
- G02 - OPTICS
Information Patent Application
COLOR IMAGE FORMING APPARATUS
- Publication number 20020057932
- Publication date May 16, 2002
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Aizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Light scanner and image forming apparatus using the same
- Publication number 20020050562
- Publication date May 2, 2002
- Masanori Yoshikawa
- G02 - OPTICS

Yoshikawa Masanori

Person

Patents Grantslast 30 patents

Cam frame structure, lens barrel structure, shake compensation devi...

Cam frame structure, lens barrel structure, shake compensation devi...

Photo scanner and image forming device

Optical scan apparatus and color image formation apparatus

Optical scanning device and image forming apparatus provided with t...

Optical scanner and image formation apparatus including the optical...

Light scanner and image forming apparatus using the same

Optical scanning device, image reading device provided with this, i...

Optical scanning device and color image forming apparatus

Image forming apparatus with plural color image forming units movea...

Image forming apparatus, transfer belt unit, cleaning device and cl...

Color image forming apparatus

Color image forming apparatus

Color image forming apparatus

Color image forming apparatus and belt unit and image forming unit...

Color image forming apparatus

Color image forming apparatus and belt unit and image forming unit...

Color image forming apparatus, image forming unit therefor, and tra...

Thermal recording method and ink sheet used therein

Color image forming apparatus and belt unit and image forming unit...

Image forming apparatus and belt unit thereof

Transfer member and thermal transfer printing method

Thermal printing apparatus using intermediate medium

Color image forming apparatus comprising a regular mode and a high...

Transfer member and thermal transfer printing method

Thermal transfer printing method

Color image forming apparatus with plural color units

Transfer member and thermal transfer printing method

Thermal printing apparatus using intermediate medium

Thermal transfer recording apparatus

Patents Applicationslast 30 patents

CAM FRAME STRUCTURE, LENS BARREL STRUCTURE, SHAKE COMPENSATION DEVI...

CAM FRAME STRUCTURE, LENS BARREL STRUCTURE, SHAKE COMPENSATION DEVI...

Optical scanning device and image forming apparatus provided with t...

Optical scanning device and color imaging apparatus

Photo scanner and image forming device

Method for supporting reflector in optical scanner, optical scanner...

Optical scanner and image formation apparatus including the optical...

Light scanner and image forming apparatus using the same

Optical scan apparatus and color image formation apparatus

Optical scanning device, image reading device provided with this, i...

COLOR IMAGE FORMING APPARATUS

Light scanner and image forming apparatus using the same