Fumihiko Yamaya

Person

Mishima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner conveying apparatus having toner conveying paths and image fo...
- Patent number 12,135,513
- Issue date Nov 5, 2024
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,820,158
- Issue date Nov 21, 2023
- Canon Kabushiki Kaisha
- Yoshihiko Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveying apparatus having orthogonal toner conveying paths a...
- Patent number 11,782,361
- Issue date Oct 10, 2023
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Manufacturing method of polygonal mirror, polygonal mirror, deflect...
- Patent number 11,383,413
- Issue date Jul 12, 2022
- Canon Kabushiki Kaisha
- Fumihiko Yamaya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polygonal mirror, deflector, optical scanning apparatus and image f...
- Patent number 11,366,310
- Issue date Jun 21, 2022
- Canon Kabushiki Kaisha
- Naoki Matsushita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Toner conveying apparatus having orthogonal toner conveying paths a...
- Patent number 11,300,901
- Issue date Apr 12, 2022
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Scanning optical device and image forming apparatus
- Patent number 10,976,541
- Issue date Apr 13, 2021
- Canon Kabushiki Kaisha
- Naoki Matsushita
- G02 - OPTICS
Information Patent Grant
Light deflector, optical scanning device, and image forming apparatus
- Patent number 10,656,552
- Issue date May 19, 2020
- Canon Kabushiki Kaisha
- Daisuke Takamura
- G02 - OPTICS
Information Patent Grant
Image forming apparatus
- Patent number 9,971,273
- Issue date May 15, 2018
- Canon Kabushiki Kaisha
- Fumihiko Yamaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source device, optical scanning apparatus and image forming a...
- Patent number 9,857,721
- Issue date Jan 2, 2018
- Canon Kabushiki Kaisha
- Fumihiko Yamaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240034073
- Publication date Feb 1, 2024
- Canon Kabushiki Kaisha
- Yoshihiko Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20230375962
- Publication date Nov 23, 2023
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20220197189
- Publication date Jun 23, 2022
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20210149326
- Publication date May 20, 2021
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200122483
- Publication date Apr 23, 2020
- Canon Kabushiki Kaisha
- Yoshihiko Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MANUFACTURING METHOD OF POLYGONAL MIRROR, POLYGONAL MIRROR, DEFLECT...
- Publication number 20190322021
- Publication date Oct 24, 2019
- Canon Kabushiki Kaisha
- Fumihiko Yamaya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYGONAL MIRROR, DEFLECTOR,OPTICAL SCANNING APPARATUS AND IMAGE FO...
- Publication number 20190322023
- Publication date Oct 24, 2019
- Canon Kabushiki Kaisha
- Naoki Matsushita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYGONAL MIRROR, DEFLECTOR, OPTICAL SCANNING APPARATUS, IMAGE FORM...
- Publication number 20190322022
- Publication date Oct 24, 2019
- Canon Kabushiki Kaisha
- Mitsuhiro Ohta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LIGHT DEFLECTOR, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20190129326
- Publication date May 2, 2019
- Canon Kabushiki Kaisha
- Daisuke Takamura
- G02 - OPTICS
Information Patent Application
SCANNING OPTICAL DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20190094529
- Publication date Mar 28, 2019
- Canon Kabushiki Kaisha
- Naoki Matsushita
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170153567
- Publication date Jun 1, 2017
- Canon Kabushiki Kaisha
- Fumihiko Yamaya
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE, OPTICAL SCANNING APPARATUS AND IMAGE FORMING A...
- Publication number 20170075251
- Publication date Mar 16, 2017
- Canon Kabushiki Kaisha
- Fumihiko Yamaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Fumihiko Yamaya

Person

Patents Grantslast 30 patents

Toner conveying apparatus having toner conveying paths and image fo...

Image forming apparatus

Toner conveying apparatus having orthogonal toner conveying paths a...

Manufacturing method of polygonal mirror, polygonal mirror, deflect...

Polygonal mirror, deflector, optical scanning apparatus and image f...

Toner conveying apparatus having orthogonal toner conveying paths a...

Scanning optical device and image forming apparatus

Light deflector, optical scanning device, and image forming apparatus

Image forming apparatus

Light source device, optical scanning apparatus and image forming a...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

MANUFACTURING METHOD OF POLYGONAL MIRROR, POLYGONAL MIRROR, DEFLECT...

POLYGONAL MIRROR, DEFLECTOR,OPTICAL SCANNING APPARATUS AND IMAGE FO...

POLYGONAL MIRROR, DEFLECTOR, OPTICAL SCANNING APPARATUS, IMAGE FORM...

LIGHT DEFLECTOR, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS

SCANNING OPTICAL DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

LIGHT SOURCE DEVICE, OPTICAL SCANNING APPARATUS AND IMAGE FORMING A...