Membership
Tour
Register
Log in
Takehiro Ishidate
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Optical print head, image forming apparatus including the optical p...
Patent number
11,841,632
Issue date
Dec 12, 2023
Canon Kabushiki Kaisha
Toshiki Momoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical print head and method for manufacturing optical print head
Patent number
11,827,036
Issue date
Nov 28, 2023
Canon Kabushiki Kaisha
Takehiro Ishidate
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light-emitting diode exposure head and image forming apparatus incl...
Patent number
11,422,482
Issue date
Aug 23, 2022
Canon Kabushiki Kaisha
Hitoshi Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical print head, image forming apparatus and manufacturing metho...
Patent number
11,366,405
Issue date
Jun 21, 2022
Canon Kabushiki Kaisha
Yasuaki Otoguro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including optical print head
Patent number
11,347,158
Issue date
May 31, 2022
Canon Kabushiki Kaisha
Ryota Fukumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning rod for optical print head included in image forming appar...
Patent number
11,340,550
Issue date
May 24, 2022
Canon Kabushiki Kaisha
Yuta Okada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including optical print head
Patent number
11,249,434
Issue date
Feb 15, 2022
Canon Kabushiki Kaisha
Yuya Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including optical print head
Patent number
11,079,698
Issue date
Aug 3, 2021
Canon Kabushiki Kaisha
Takehiro Ishidate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning member used in image forming apparatus including optical p...
Patent number
11,067,915
Issue date
Jul 20, 2021
Canon Kabushiki Kaisha
Daisuke Aruga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having optical print head
Patent number
11,042,103
Issue date
Jun 22, 2021
Canon Kabushiki Kaisha
Daisuke Aruga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including optical print head
Patent number
10,928,746
Issue date
Feb 23, 2021
Canon Kabushiki Kaisha
Daisuke Aruga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including optical print head
Patent number
10,928,747
Issue date
Feb 23, 2021
Canon Kabushiki Kaisha
Takehiro Ishidate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including a moving unit for an optical prin...
Patent number
10,895,818
Issue date
Jan 19, 2021
Canon Kabushiki Kaisha
Yoshitaka Otsubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including optical print head
Patent number
10,884,372
Issue date
Jan 5, 2021
Canon Kabushiki Kaisha
Yuya Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including optical print head
Patent number
10,845,751
Issue date
Nov 24, 2020
Canon Kabushiki Kaisha
Shinichiro Hosoi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning member used in image forming apparatus including optical p...
Patent number
10,824,108
Issue date
Nov 3, 2020
Canon Kabushiki Kaisha
Hitoshi Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including a moving mechanism for an optical...
Patent number
10,824,089
Issue date
Nov 3, 2020
Canon Kabushiki Kaisha
Takehiro Ishidate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including optical print head
Patent number
10,747,137
Issue date
Aug 18, 2020
Canon Kabushiki Kaisha
Takehiro Ishidate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having optical print head
Patent number
10,739,693
Issue date
Aug 11, 2020
Canon Kabushiki Kaisha
Daisuke Aruga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Casing of optical scanning apparatus, and optical scanning apparatus
Patent number
10,725,289
Issue date
Jul 28, 2020
Canon Kabushiki Kaisha
Hiroshi Nakahata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus having optical print head
Patent number
10,656,594
Issue date
May 19, 2020
Canon Kabushiki Kaisha
Hitoshi Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having optical print head
Patent number
10,642,182
Issue date
May 5, 2020
Canon Kabushiki Kaisha
Toshiki Momoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with cleaning mechanism for LED print head...
Patent number
10,591,867
Issue date
Mar 17, 2020
Hitoshi Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including optical print head
Patent number
10,564,589
Issue date
Feb 18, 2020
Canon Kabushiki Kaisha
Shinichiro Hosoi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including optical print head
Patent number
10,551,786
Issue date
Feb 4, 2020
Canon Kabushiki Kaisha
Hitoshi Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having optical print head
Patent number
10,539,901
Issue date
Jan 21, 2020
Canon Kabushiki Kaisha
Takehiro Ishidate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including optical print head
Patent number
10,503,115
Issue date
Dec 10, 2019
Canon Kabushiki Kaisha
Shinichiro Hosoi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light scanning apparatus and image forming apparatus
Patent number
10,498,920
Issue date
Dec 3, 2019
Canon Kabushiki Kaisha
Yuta Okada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Casing of optical scanning apparatus and optical scanning apparatus
Patent number
10,473,922
Issue date
Nov 12, 2019
Canon Kabushiki Kaisha
Daisuke Aruga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus having optical print head
Patent number
10,466,612
Issue date
Nov 5, 2019
Canon Kabushiki Kaisha
Yuta Okada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20240126205
Publication date
Apr 18, 2024
Canon Kabushiki Kaisha
TAKEHIRO ISHIDATE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230324827
Publication date
Oct 12, 2023
Canon Kabushiki Kaisha
TAKEHIRO ISHIDATE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230324848
Publication date
Oct 12, 2023
Canon Kabushiki Kaisha
RYOICHI KAWASUMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230315009
Publication date
Oct 5, 2023
Canon Kabushiki Kaisha
TAKEHIRO ISHIDATE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230288839
Publication date
Sep 14, 2023
Canon Kabushiki Kaisha
RYOICHI KAWASUMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230288840
Publication date
Sep 14, 2023
Canon Kabushiki Kaisha
RYOICHI KAWASUMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230288869
Publication date
Sep 14, 2023
Canon Kabushiki Kaisha
RYOICHI KAWASUMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230288837
Publication date
Sep 14, 2023
Canon Kabushiki Kaisha
RYOICHI KAWASUMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230288866
Publication date
Sep 14, 2023
Canon Kabushiki Kaisha
HIROKI TAKANO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING ROD FOR OPTICAL PRINT HEAD INCLUDED IN IMAGE FORMING APPAR...
Publication number
20220244675
Publication date
Aug 4, 2022
Canon Kabushiki Kaisha
Yuta Okada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL PRINT HEAD AND METHOD FOR MANUFACTURING OPTICAL PRINT HEAD
Publication number
20220143988
Publication date
May 12, 2022
Canon Kabushiki Kaisha
Takehiro Ishidate
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL PRINT HEAD, IMAGE FORMING APPARATUS INCLUDING THE OPTICAL P...
Publication number
20220050399
Publication date
Feb 17, 2022
Canon Kabushiki Kaisha
Toshiki Momoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT-EMITTING DIODE EXPOSURE HEAD AND IMAGE FORMING APPARATUS INCL...
Publication number
20210318636
Publication date
Oct 14, 2021
Canon Kabushiki Kaisha
Hitoshi Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING ROD FOR OPTICAL PRINT HEAD INCLUDED IN IMAGE FORMING APPAR...
Publication number
20210181669
Publication date
Jun 17, 2021
Canon Kabushiki Kaisha
Yuta Okada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD
Publication number
20210173324
Publication date
Jun 10, 2021
Canon Kabushiki Kaisha
Ryota Fukumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD
Publication number
20200333724
Publication date
Oct 22, 2020
Canon Kabushiki Kaisha
Takehiro Ishidate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING MEMBER USED IN IMAGE FORMING APPARATUS INCLUDING OPTICAL P...
Publication number
20200292985
Publication date
Sep 17, 2020
Canon Kabushiki Kaisha
Daisuke Aruga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING MEMBER USED IN IMAGE FORMING APPARATUS INCLUDING OPTICAL P...
Publication number
20200292984
Publication date
Sep 17, 2020
Canon Kabushiki Kaisha
Hitoshi Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL PRINT HEAD, IMAGE FORMING APPARATUS AND MANUFACTURING METHO...
Publication number
20200192236
Publication date
Jun 18, 2020
Canon Kabushiki Kaisha
Yasuaki Otoguro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD
Publication number
20200174420
Publication date
Jun 4, 2020
Canon Kabushiki Kaisha
Yuya Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD
Publication number
20200117112
Publication date
Apr 16, 2020
Canon Kabushiki Kaisha
Takehiro Ishidate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD
Publication number
20200117114
Publication date
Apr 16, 2020
Canon Kabushiki Kaisha
Yoshitaka Otsubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD
Publication number
20200117115
Publication date
Apr 16, 2020
Canon Kabushiki Kaisha
Takehiro Ishidate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PRINT HEAD AND IMAGE FORMING APPARATUS WHICH INCLUDES PRINT HEAD
Publication number
20200117113
Publication date
Apr 16, 2020
Canon Kabushiki Kaisha
Hitoshi Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD
Publication number
20200081392
Publication date
Mar 12, 2020
Canon Kabushiki Kaisha
Shinichiro Hosoi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD
Publication number
20200019083
Publication date
Jan 16, 2020
Canon Kabushiki Kaisha
Takehiro Ishidate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD
Publication number
20200019084
Publication date
Jan 16, 2020
Canon Kabushiki Kaisha
Daisuke Aruga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD
Publication number
20190346804
Publication date
Nov 14, 2019
Canon Kabushiki Kaisha
Yuya Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS HAVING OPTICAL PRINT HEAD
Publication number
20190346809
Publication date
Nov 14, 2019
Canon Kabushiki Kaisha
Hitoshi Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING OPTICAL PRINT HEAD
Publication number
20190346805
Publication date
Nov 14, 2019
Canon Kabushiki Kaisha
Shinichiro Hosoi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY