Hajime Taniguchi

Person

Toyokawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical writing device
- Patent number 11,215,938
- Issue date Jan 4, 2022
- Konica Minolta, Inc.
- Ryo Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure device and image forming apparatus
- Patent number 11,150,590
- Issue date Oct 19, 2021
- Konica Minolta, Inc.
- Takahiro Matsuo
- G02 - OPTICS
Information Patent Grant
Optical scanning device and image forming device
- Patent number 10,620,561
- Issue date Apr 14, 2020
- Konica Minolta, Inc.
- Shinya Saito
- G02 - OPTICS
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 10,558,034
- Issue date Feb 11, 2020
- Konica Minolta, Inc.
- Ryo Hasegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Displacement sensor and image forming device having the same
- Patent number 10,534,298
- Issue date Jan 14, 2020
- Konica Minolta, Inc.
- Masahiko Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Optical scanning device with duct for heat dissipation, and image f...
- Patent number 10,425,550
- Issue date Sep 24, 2019
- Konica Minolta, Inc.
- Ryo Hasegawa
- G02 - OPTICS
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 9,288,366
- Issue date Mar 15, 2016
- Konica Minolta, Inc.
- Hajime Taniguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device including a plurality of light sources
- Patent number 8,466,948
- Issue date Jun 18, 2013
- Konica Minolta Business Technologies, Inc.
- Hajime Taniguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser scanning optical apparatus having exclusive optical elements...
- Patent number 7,515,168
- Issue date Apr 7, 2009
- Konica Minolta Business Technologies, Inc.
- Kenji Takeshita
- G02 - OPTICS
Information Patent Grant
Tandem scanning optical device
- Patent number 6,710,905
- Issue date Mar 23, 2004
- Minolta Co., Ltd.
- Hirofumi Nishikiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cylindrical rotating member having a support mechanism exhibiting l...
- Patent number 6,011,942
- Issue date Jan 4, 2000
- Minolta Co., Ltd.
- Hajime Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Exposure Device and Image Forming Apparatus
- Publication number 20200356042
- Publication date Nov 12, 2020
- Konica Minolta, Inc.
- Takahiro Matsuo
- G02 - OPTICS
Information Patent Application
OPTICAL WRITING DEVICE
- Publication number 20200241440
- Publication date Jul 30, 2020
- Konica Minolta, Inc.
- Ryo Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200159143
- Publication date May 21, 2020
- Konica Minolta, Inc.
- Akira TANIYAMA
- G02 - OPTICS
Information Patent Application
EXPOSURE APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20200133156
- Publication date Apr 30, 2020
- Konica Minolta, Inc.
- Takahiro Matsuo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200012207
- Publication date Jan 9, 2020
- Konica Minolta, Inc.
- Ryo HASEGAWA
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20190227455
- Publication date Jul 25, 2019
- Konica Minolta, Inc.
- Shinya Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE HAVING THE SAME
- Publication number 20180227456
- Publication date Aug 9, 2018
- Konica Minolta, Inc.
- Ryo HASEGAWA
- G02 - OPTICS
Information Patent Application
DISPLACEMENT SENSOR AND IMAGE FORMING DEVICE HAVING THE SAME
- Publication number 20180017917
- Publication date Jan 18, 2018
- Konica Minolta, Inc.
- Masahiko TAKAHASHI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMATION APPARATUS
- Publication number 20120050835
- Publication date Mar 1, 2012
- Konica Minolta Business Technologies, Inc.
- Yoshitaka Otani
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120050827
- Publication date Mar 1, 2012
- Konica Minolta Business Technologies, Inc.
- Hajime TANIGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SCANNING DEVICE INCLUDING A PLURALITY OF LIGHT SOURCES
- Publication number 20100329743
- Publication date Dec 30, 2010
- Konica Minolta Business Technologies, Inc.
- Hajime TANIGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Laser scanning optical apparatus
- Publication number 20070120944
- Publication date May 31, 2007
- Konica Minolta Business Technologies, Inc.
- Kenji Takeshita
- G02 - OPTICS
Information Patent Application
Laser scanning optical unit used in image forming apparatus
- Publication number 20060012669
- Publication date Jan 19, 2006
- Konica Minolta Business Technologies, Inc.
- Hajime Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Tandem scanning optical device
- Publication number 20030137710
- Publication date Jul 24, 2003
- Hirofumi Nishikiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hajime Taniguchi

Person

Patents Grantslast 30 patents

Optical writing device

Exposure device and image forming apparatus

Optical scanning device and image forming device

Optical scanning device and image forming apparatus

Displacement sensor and image forming device having the same

Optical scanning device with duct for heat dissipation, and image f...

Optical scanning device and image forming apparatus

Optical scanning device including a plurality of light sources

Laser scanning optical apparatus having exclusive optical elements...

Tandem scanning optical device

Cylindrical rotating member having a support mechanism exhibiting l...

Patents Applicationslast 30 patents

Exposure Device and Image Forming Apparatus

OPTICAL WRITING DEVICE

OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS

EXPOSURE APPARATUS AND IMAGE FORMING APPARATUS

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE

OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE HAVING THE SAME

DISPLACEMENT SENSOR AND IMAGE FORMING DEVICE HAVING THE SAME

OPTICAL SCANNING DEVICE AND IMAGE FORMATION APPARATUS

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

OPTICAL SCANNING DEVICE INCLUDING A PLURALITY OF LIGHT SOURCES

Laser scanning optical apparatus

Laser scanning optical unit used in image forming apparatus

Tandem scanning optical device