Masayuki Iijima

Person

Okazaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical scanning device and image forming device having the same
- Patent number 10,809,643
- Issue date Oct 20, 2020
- Konica Minolta, Inc.
- Takafumi Yuasa
- G02 - OPTICS
Information Patent Grant
Optical print head and image forming device
- Patent number 10,744,791
- Issue date Aug 18, 2020
- Konica Minolta, Inc.
- Takaki Uemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Print head and image forming device having the same
- Patent number 10,635,016
- Issue date Apr 28, 2020
- Konica Minolta, Inc.
- Takaki Uemura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical print head and image forming device
- Patent number 10,384,464
- Issue date Aug 20, 2019
- Konica Minolta, Inc.
- Takaki Uemura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming device, control method, and recording medium
- Patent number 10,389,904
- Issue date Aug 20, 2019
- Konica Minolta, Inc.
- Makoto Obayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting device, optical write-in device, and image forming d...
- Patent number 10,345,730
- Issue date Jul 9, 2019
- Konica Minolta, Inc.
- So Yano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device and image forming apparatus
- Patent number 10,114,310
- Issue date Oct 30, 2018
- Konica Minolta, Inc.
- Takahiro Matsuo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting device and image forming device
- Patent number 10,031,437
- Issue date Jul 24, 2018
- Konica Minolta, Inc.
- Takaki Uemura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device and image forming device
- Patent number 9,983,500
- Issue date May 29, 2018
- Konica Minolta, Inc.
- So Yano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device, image forming apparatus, and temperature ca...
- Patent number 9,921,515
- Issue date Mar 20, 2018
- Konica Minolta, Inc.
- So Yano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device and image forming device
- Patent number 9,829,824
- Issue date Nov 28, 2017
- Konica Minolta, Inc.
- Takaki Uemura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device equipped with light emitting elements
- Patent number 9,671,752
- Issue date Jun 6, 2017
- KONICA MINOLTA. INC.
- Akira Taniyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device and image forming device
- Patent number 9,671,715
- Issue date Jun 6, 2017
- Konica Minolta, Inc.
- So Yano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device and image forming apparatus
- Patent number 9,594,327
- Issue date Mar 14, 2017
- Konica Minolta, Inc.
- Satoshi Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device and image forming device
- Patent number 9,471,001
- Issue date Oct 18, 2016
- Konica Minolta, Inc.
- Masayuki Iijima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical print head and image forming apparatus
- Patent number 9,465,313
- Issue date Oct 11, 2016
- Konica Minolta, Inc.
- Makoto Obayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical print head and image forming device
- Patent number 9,372,432
- Issue date Jun 21, 2016
- Konica Minolta, Inc.
- So Yano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical print head and image forming apparatus
- Patent number 9,358,807
- Issue date Jun 7, 2016
- Konica Minolta, Inc.
- So Yano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical writing device and image forming apparatus
- Patent number 9,335,652
- Issue date May 10, 2016
- Konica Minolta, Inc.
- Yoshikazu Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical print head having first and second power lines and image fo...
- Patent number 9,254,678
- Issue date Feb 9, 2016
- Konica Minolta, Inc.
- Yoshikazu Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning device and image forming apparatus with beam switc...
- Patent number 9,158,111
- Issue date Oct 13, 2015
- Konica Minolta, Inc.
- Masayuki Iijima
- G02 - OPTICS
Information Patent Grant
Optical writing device and image forming apparatus
- Patent number 9,110,399
- Issue date Aug 18, 2015
- Konica Minolta, Inc.
- Satoshi Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-emitting element, image forming apparatus, image display appa...
- Patent number 9,076,741
- Issue date Jul 7, 2015
- Konica Minolta, Inc.
- Yoshikazu Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,639,273
- Issue date Dec 29, 2009
- Konica Minolta Business Technologies, Inc.
- Takatoshi Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,432,943
- Issue date Oct 7, 2008
- Konica Minolta Business Technologies, Inc.
- Takatoshi Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL SHAPE MEASUREMENT APPARATUS, CONTROL METHOD, AND...
- Publication number 20240384985
- Publication date Nov 21, 2024
- Konica Minolta, Inc.
- Sotaro YOKOTA
- G01 - MEASURING TESTING
Information Patent Application
INTRAORAL MEASUREMENT DEVICE
- Publication number 20220000591
- Publication date Jan 6, 2022
- Konica Minolta, Inc.
- Masayuki IIJIMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMATION APPARATUS, AND COMPUTER-IMP...
- Publication number 20200253022
- Publication date Aug 6, 2020
- Konica Minolta, Inc.
- Masayuki IIJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE HAVING THE SAME
- Publication number 20190286006
- Publication date Sep 19, 2019
- Konica Minolta, Inc.
- Takafumi Yuasa
- G02 - OPTICS
Information Patent Application
OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE
- Publication number 20190275806
- Publication date Sep 12, 2019
- Konica Minolta, Inc.
- Takaki Uemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRINT HEAD AND IMAGE FORMING DEVICE HAVING THE SAME
- Publication number 20190079428
- Publication date Mar 14, 2019
- Konica Minolta, Inc.
- Takaki Uemura
- G02 - OPTICS
Information Patent Application
IMAGE FORMING DEVICE, CONTROL METHOD, AND RECORDING MEDIUM
- Publication number 20180367693
- Publication date Dec 20, 2018
- Konica Minolta, Inc.
- Makoto OBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE
- Publication number 20180104964
- Publication date Apr 19, 2018
- Konica Minolta, Inc.
- Takaki Uemura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL WRITING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20170168413
- Publication date Jun 15, 2017
- Konica Minolta, Inc.
- Takaki UEMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20170123341
- Publication date May 4, 2017
- Konica Minolta, Inc.
- Takahiro MATSUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT EMITTING DEVICE, OPTICAL WRITE-IN DEVICE, AND IMAGE FORMING D...
- Publication number 20170115592
- Publication date Apr 27, 2017
- Konica Minolta, Inc.
- So YANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20160282751
- Publication date Sep 29, 2016
- Konica Minolta, Inc.
- So Yano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT EMITTING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20160150623
- Publication date May 26, 2016
- Konica Minolta, Inc.
- Takaki UEMURA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL WRITING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20160131989
- Publication date May 12, 2016
- Konica Minolta, Inc.
- So YANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20160124337
- Publication date May 5, 2016
- Konica Minolta, Inc.
- Masayuki IIJIMA
- G02 - OPTICS
Information Patent Application
OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS
- Publication number 20160018755
- Publication date Jan 21, 2016
- Konica Minolta, Inc.
- Makoto OBAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE
- Publication number 20160011535
- Publication date Jan 14, 2016
- Konica Minolta, Inc.
- So YANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20150317953
- Publication date Nov 5, 2015
- KONICA MINOLTA INC
- Satoshi MASUDA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS
- Publication number 20150266310
- Publication date Sep 24, 2015
- Konica Minolta, Inc.
- Yoshikazu WATANABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS
- Publication number 20150239258
- Publication date Aug 27, 2015
- Konica Minolta, Inc.
- So YANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140267527
- Publication date Sep 18, 2014
- Konica Minolta, Inc.
- Satoshi MASUDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140232805
- Publication date Aug 21, 2014
- Konica Minolta, Inc.
- Yoshikazu WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110310454
- Publication date Dec 22, 2011
- Konica Minolta Business Technologies, Inc.
- Masayuki IIJIMA
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20080317504
- Publication date Dec 25, 2008
- Konica Minolta Business Technologies, Inc.
- Takatoshi Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20070120946
- Publication date May 31, 2007
- Konica Minolta Business Technologies, Inc.
- Takatoshi Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masayuki Iijima

Person

Patents Grantslast 30 patents

Optical scanning device and image forming device having the same

Optical print head and image forming device

Print head and image forming device having the same

Optical print head and image forming device

Image forming device, control method, and recording medium

Light emitting device, optical write-in device, and image forming d...

Optical writing device and image forming apparatus

Light emitting device and image forming device

Optical writing device and image forming device

Optical writing device, image forming apparatus, and temperature ca...

Optical writing device and image forming device

Optical writing device equipped with light emitting elements

Optical writing device and image forming device

Optical writing device and image forming apparatus

Optical writing device and image forming device

Optical print head and image forming apparatus

Optical print head and image forming device

Optical print head and image forming apparatus

Optical writing device and image forming apparatus

Optical print head having first and second power lines and image fo...

Optical scanning device and image forming apparatus with beam switc...

Optical writing device and image forming apparatus

Light-emitting element, image forming apparatus, image display appa...

Image forming apparatus

Image forming apparatus

Patents Applicationslast 30 patents

THREE-DIMENSIONAL SHAPE MEASUREMENT APPARATUS, CONTROL METHOD, AND...

INTRAORAL MEASUREMENT DEVICE

OPTICAL WRITING DEVICE, IMAGE FORMATION APPARATUS, AND COMPUTER-IMP...

OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE HAVING THE SAME

OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE

PRINT HEAD AND IMAGE FORMING DEVICE HAVING THE SAME

IMAGE FORMING DEVICE, CONTROL METHOD, AND RECORDING MEDIUM

OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE

OPTICAL WRITING DEVICE AND IMAGE FORMING DEVICE

OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS

LIGHT EMITTING DEVICE, OPTICAL WRITE-IN DEVICE, AND IMAGE FORMING D...

OPTICAL WRITING DEVICE AND IMAGE FORMING DEVICE

LIGHT EMITTING DEVICE AND IMAGE FORMING DEVICE

OPTICAL WRITING DEVICE AND IMAGE FORMING DEVICE

OPTICAL WRITING DEVICE AND IMAGE FORMING DEVICE

OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS

OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE

OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS

OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS

OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS

OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS

OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

Image forming apparatus