Akihiro Yamamura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Joining body
- Patent number 11,485,092
- Issue date Nov 1, 2022
- Mitsubishi Electric Corporation
- Yoshiki Kuwahara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing armature coil
- Patent number 11,316,395
- Issue date Apr 26, 2022
- Mitsubishi Electric Corporation
- Koji Tamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lens unit, exposure device, reading head, image forming apparatus,...
- Patent number 11,199,650
- Issue date Dec 14, 2021
- Oki Electric Industry Co., Ltd.
- Masamitsu Nagamine
- G02 - OPTICS
Information Patent Grant
Lens unit, exposure device, LED head, image forming apparatus, and...
- Patent number 11,194,079
- Issue date Dec 7, 2021
- Oki Electric Industry Co., Ltd.
- Akihiro Yamamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rotary electric machine
- Patent number 10,666,111
- Issue date May 26, 2020
- Mitsubishi Electric Corporation
- Naoki Ohashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of manufacturing armature coil
- Patent number 10,644,556
- Issue date May 5, 2020
- Mitsubishi Electric Corporation
- Koji Tamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lens array, lens unit, exposure device, LED head, and image forming...
- Patent number 10,591,842
- Issue date Mar 17, 2020
- Oki Data Corporation
- Akihiro Yamamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Joining method, joining body, stator for dynamo-electric machine, a...
- Patent number 10,576,690
- Issue date Mar 3, 2020
- Mitsubishi Electric Corporation
- Yoshiki Kuwahara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing method for rotor for rotary electric machine
- Patent number 10,498,202
- Issue date Dec 3, 2019
- Mitsubishi Electric Corporation
- Hirohisa Yokota
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electric machine including swaging portions for steel shee...
- Patent number 10,491,059
- Issue date Nov 26, 2019
- Mitsubishi Electric Corporation
- Tadashi Murakami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lens unit, LED head, exposure device, and image formation apparatus
- Patent number 10,356,270
- Issue date Jul 16, 2019
- Oki Data Corporation
- Akihiro Yamamura
- G02 - OPTICS
Information Patent Grant
Lens array having lenses arranged in rows, lens unit, exposure devi...
- Patent number 10,338,279
- Issue date Jul 2, 2019
- Oki Data Corporation
- Akihiro Yamamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Iron core member with divided yoke and tooth portions with V-shaped...
- Patent number 10,333,360
- Issue date Jun 25, 2019
- Mitsubishi Electric Corporation
- Tatsuro Hino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine equipped with a stator having a bus bar...
- Patent number 10,298,083
- Issue date May 21, 2019
- Mitsubishi Electric Corporation
- Shogo Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine stator
- Patent number 10,263,486
- Issue date Apr 16, 2019
- Mitsubishi Electric Corporation
- Masashi Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lens unit, light-exposure apparatus, and image forming apparatus
- Patent number 10,175,604
- Issue date Jan 8, 2019
- Oki Data Corporation
- Akihiro Yamamura
- G02 - OPTICS
Information Patent Grant
Rotor for rotary electric machine having ridge-shaped convex portio...
- Patent number 10,075,036
- Issue date Sep 11, 2018
- Mitsubishi Electric Corporation
- Akihiko Morikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator for rotary electric machine
- Patent number 10,063,118
- Issue date Aug 28, 2018
- Mitsubishi Electric Corporation
- Shinichiro Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electric machine
- Patent number 10,056,799
- Issue date Aug 21, 2018
- Mitsubishi Electric Corporation
- Shogo Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Exposure unit, image forming unit, and image forming apparatus
- Patent number 10,001,720
- Issue date Jun 19, 2018
- Oki Data Corporation
- Akihiro Yamamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Armature coil and method of manufacturing the same
- Patent number 9,960,650
- Issue date May 1, 2018
- Mitsubishi Electric Corporation
- Koji Tamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Armature of rotating electrical machine and method for manufacturin...
- Patent number 9,893,594
- Issue date Feb 13, 2018
- Mitsubishi Electric Corporation
- Shinichiro Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Exposure device and image forming apparatus
- Patent number 9,776,427
- Issue date Oct 3, 2017
- Oki Data Corporation
- Akihiro Yamamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotary electric machine and a manufacturing method thereof
- Patent number 9,705,374
- Issue date Jul 11, 2017
- Mitsubishi Electric Corporation
- Tatsuro Hino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet motor
- Patent number 9,601,950
- Issue date Mar 21, 2017
- Mitsubishi Electric Corporation
- Akihiro Yamamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric drive unit
- Patent number 9,450,476
- Issue date Sep 20, 2016
- Mitsubishi Electric Corporation
- Shinichi Ito
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Rotor of rotary electric machine having non-magnetic ring
- Patent number 9,184,637
- Issue date Nov 10, 2015
- Mitsubishi Electric Corporation
- Akihiro Yamamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Exposure device, LED head, image formation apparatus, and reading a...
- Patent number 9,128,408
- Issue date Sep 8, 2015
- Oki Data Corporation
- Akihiro Yamamura
- G02 - OPTICS
Information Patent Grant
Lens unit, exposure device, LED head, image formation apparatus, an...
- Patent number 8,922,894
- Issue date Dec 30, 2014
- Oki Data Corporation
- Akihiro Yamamura
- F21 - LIGHTING
Information Patent Grant
Lens array, lens unit, LED head, exposure unit, image formation app...
- Patent number 8,879,153
- Issue date Nov 4, 2014
- Oki Data Corporation
- Akihiro Yamamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LENS UNIT, EXPOSURE DEVICE, READING HEAD, IMAGE FORMING APPARATUS,...
- Publication number 20200292732
- Publication date Sep 17, 2020
- Oki Data Corporation
- Masamitsu NAGAMINE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
JOINING METHOD, JOINING BODY, STATOR FOR DYNAMO-ELECTRIC MACHINE, A...
- Publication number 20200094486
- Publication date Mar 26, 2020
- Mitsubishi Electric Corporation
- Yoshiki KUWAHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARMATURE COIL AND METHOD OF MANUFACTURING THE SAME
- Publication number 20190280543
- Publication date Sep 12, 2019
- Mitsubishi Electric Corporation
- Koji TAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS UNIT, EXPOSURE DEVICE, LED HEAD, IMAGE FORMING APPARATUS, AND...
- Publication number 20190257983
- Publication date Aug 22, 2019
- Oki Data Corporation
- Akihiro Yamamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LENS ARRAY, LENS UNIT, EXPOSURE DEVICE, LED HEAD, AND IMAGE FORMING...
- Publication number 20190094747
- Publication date Mar 28, 2019
- Oki Data Corporation
- Akihiro Yamamura
- G02 - OPTICS
Information Patent Application
ROTARY ELECTRIC MACHINE AND MANUFACTURING METHOD FOR ROTARY ELECTRI...
- Publication number 20180145549
- Publication date May 24, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Tatsuro HINO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY ELECTRIC MACHINE
- Publication number 20180115211
- Publication date Apr 26, 2018
- Mitsubishi Electric Corporation
- Masashi NAKAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS ARRAY, LENS UNIT, EXPOSURE DEVICE, LED HEAD AND IMAGE FORMING...
- Publication number 20180088256
- Publication date Mar 29, 2018
- Oki Data Corporation
- Akihiro Yamamura
- G02 - OPTICS
Information Patent Application
ROTARY ELECTRIC MACHINE
- Publication number 20180048207
- Publication date Feb 15, 2018
- Mitsubishi Electric Corporation
- Naoki OHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS UNIT, LED HEAD, EXPOSURE DEVICE, AND IMAGE FORMATION APPARATUS
- Publication number 20180007225
- Publication date Jan 4, 2018
- Oki Data Corporation
- Akihiro YAMAMURA
- F21 - LIGHTING
Information Patent Application
ARMATURE COIL AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170324291
- Publication date Nov 9, 2017
- Mitsubishi Electric Corporation
- Koji TAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANUFACTURING METHOD FOR ROTOR FOR ROTARY ELECTRIC MACHINE
- Publication number 20170302141
- Publication date Oct 19, 2017
- Mitsubishi Electric Corporation
- Hirohisa YOKOTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING ELECTRIC MACHINE
- Publication number 20170288480
- Publication date Oct 5, 2017
- Mitsubishi Electric Corporation
- Tadashi MURAKAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS UNIT, LIGHT-EXPOSURE APPARATUS, AND IMAGE FORMING APPARATUS
- Publication number 20170261881
- Publication date Sep 14, 2017
- Oki Data Corporation
- Akihiro Yamamura
- G02 - OPTICS
Information Patent Application
ROTARY ELECTRIC MACHINE STATOR
- Publication number 20170237310
- Publication date Aug 17, 2017
- Mitsubishi Electric Corporation
- Masashi NAKAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
JOINING METHOD, JOINING BODY, STATOR FOR DYNAMO-ELECTRIC MACHINE, A...
- Publication number 20170217083
- Publication date Aug 3, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Yoshiki KUWAHARA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXPOSURE UNIT, IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20170212446
- Publication date Jul 27, 2017
- Oki Data Corporation
- Akihiro Yamamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROTARY ELECTRIC MACHINE AND A MANUFACTURING METHOD THEREFOR
- Publication number 20170047808
- Publication date Feb 16, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Tatsuro HINO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EXPOSURE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160375699
- Publication date Dec 29, 2016
- Oki Data Corporation
- Akihiro YAMAMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ROTATING ELECTRIC MACHINE
- Publication number 20160190886
- Publication date Jun 30, 2016
- Mitsubishi Electric Corporation
- Shogo OKAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IRON CORE MEMBER, INNER ROTOR TYPE STATOR FOR ROTATING ELECTRICAL M...
- Publication number 20160099616
- Publication date Apr 7, 2016
- Mitsubishi Electric Corporation
- Tatsuro HINO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR FOR ROTARY ELECTRIC MACHINE
- Publication number 20160043604
- Publication date Feb 11, 2016
- Mitsubishi Electric Corporation
- Shinichiro YOSHIDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARMATURE COIL AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150311757
- Publication date Oct 29, 2015
- Mitsubishi Electric Corporation
- Koji TAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARMATURE OF ROTATING ELECTRICAL MACHINE AND METHOD FOR MANUFACTURIN...
- Publication number 20150256052
- Publication date Sep 10, 2015
- Mitsubishi Electric Corporation
- Shinichiro Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR AND ROTATING ELECTRICAL MACHINE EQUIPPED WITH THE SAME
- Publication number 20150162796
- Publication date Jun 11, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Shogo Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR ROTARY ELECTRIC MACHINE AND MOTOR FOR ELECTRIC POWER STEE...
- Publication number 20140265699
- Publication date Sep 18, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Akihiko Morikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC DRIVE UNIT
- Publication number 20140091683
- Publication date Apr 3, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Shinichi Ito
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
PERMANENT MAGNET MOTOR
- Publication number 20140009023
- Publication date Jan 9, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Akihiro Yamamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS UNIT, EXPOSURE DEVICE, LED HEAD, IMAGE FORMATION APPARATUS, AN...
- Publication number 20130314680
- Publication date Nov 28, 2013
- Oki Data Corporation
- Akihiro YAMAMURA
- G02 - OPTICS
Information Patent Application
EXPOSURE DEVICE, LED HEAD, IMAGE FORMATION APPARATUS, AND READING A...
- Publication number 20130314752
- Publication date Nov 28, 2013
- Oki Data Corporation
- Akihiro YAMAMURA
- G02 - OPTICS

Akihiro Yamamura

Person

Patents Grantslast 30 patents

Joining body

Method of manufacturing armature coil

Lens unit, exposure device, reading head, image forming apparatus,...

Lens unit, exposure device, LED head, image forming apparatus, and...

Rotary electric machine

Method of manufacturing armature coil

Lens array, lens unit, exposure device, LED head, and image forming...

Joining method, joining body, stator for dynamo-electric machine, a...

Manufacturing method for rotor for rotary electric machine

Rotating electric machine including swaging portions for steel shee...

Lens unit, LED head, exposure device, and image formation apparatus

Lens array having lenses arranged in rows, lens unit, exposure devi...

Iron core member with divided yoke and tooth portions with V-shaped...

Rotating electrical machine equipped with a stator having a bus bar...

Rotary electric machine stator

Lens unit, light-exposure apparatus, and image forming apparatus

Rotor for rotary electric machine having ridge-shaped convex portio...

Stator for rotary electric machine

Rotating electric machine

Exposure unit, image forming unit, and image forming apparatus

Armature coil and method of manufacturing the same

Armature of rotating electrical machine and method for manufacturin...

Exposure device and image forming apparatus

Rotary electric machine and a manufacturing method thereof

Permanent magnet motor

Electric drive unit

Rotor of rotary electric machine having non-magnetic ring

Exposure device, LED head, image formation apparatus, and reading a...

Lens unit, exposure device, LED head, image formation apparatus, an...

Lens array, lens unit, LED head, exposure unit, image formation app...

Patents Applicationslast 30 patents

LENS UNIT, EXPOSURE DEVICE, READING HEAD, IMAGE FORMING APPARATUS,...

JOINING METHOD, JOINING BODY, STATOR FOR DYNAMO-ELECTRIC MACHINE, A...

ARMATURE COIL AND METHOD OF MANUFACTURING THE SAME

LENS UNIT, EXPOSURE DEVICE, LED HEAD, IMAGE FORMING APPARATUS, AND...

LENS ARRAY, LENS UNIT, EXPOSURE DEVICE, LED HEAD, AND IMAGE FORMING...

ROTARY ELECTRIC MACHINE AND MANUFACTURING METHOD FOR ROTARY ELECTRI...

ROTARY ELECTRIC MACHINE

LENS ARRAY, LENS UNIT, EXPOSURE DEVICE, LED HEAD AND IMAGE FORMING...

ROTARY ELECTRIC MACHINE

LENS UNIT, LED HEAD, EXPOSURE DEVICE, AND IMAGE FORMATION APPARATUS

ARMATURE COIL AND METHOD OF MANUFACTURING THE SAME

MANUFACTURING METHOD FOR ROTOR FOR ROTARY ELECTRIC MACHINE

ROTATING ELECTRIC MACHINE

LENS UNIT, LIGHT-EXPOSURE APPARATUS, AND IMAGE FORMING APPARATUS

ROTARY ELECTRIC MACHINE STATOR

JOINING METHOD, JOINING BODY, STATOR FOR DYNAMO-ELECTRIC MACHINE, A...

EXPOSURE UNIT, IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS

ROTARY ELECTRIC MACHINE AND A MANUFACTURING METHOD THEREFOR

EXPOSURE DEVICE AND IMAGE FORMING APPARATUS

ROTATING ELECTRIC MACHINE

IRON CORE MEMBER, INNER ROTOR TYPE STATOR FOR ROTATING ELECTRICAL M...

STATOR FOR ROTARY ELECTRIC MACHINE

ARMATURE COIL AND METHOD OF MANUFACTURING THE SAME

ARMATURE OF ROTATING ELECTRICAL MACHINE AND METHOD FOR MANUFACTURIN...

STATOR AND ROTATING ELECTRICAL MACHINE EQUIPPED WITH THE SAME

ROTOR FOR ROTARY ELECTRIC MACHINE AND MOTOR FOR ELECTRIC POWER STEE...

ELECTRIC DRIVE UNIT

PERMANENT MAGNET MOTOR

LENS UNIT, EXPOSURE DEVICE, LED HEAD, IMAGE FORMATION APPARATUS, AN...

EXPOSURE DEVICE, LED HEAD, IMAGE FORMATION APPARATUS, AND READING A...