Kiyoshi Hasegawa

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnet cutting device
- Patent number 10,668,641
- Issue date Jun 2, 2020
- Nissan Motor Co., Ltd.
- Takumi Ohshima
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Apparatus and method for manufacturing field-pole magnet
- Patent number 10,583,579
- Issue date Mar 10, 2020
- Nissan Motor Co., Ltd.
- Kazuhiro Takaichi
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Manufacture method and manufacturing device for manufacturing magne...
- Patent number 10,279,504
- Issue date May 7, 2019
- Nissan Motor Co., Ltd.
- Takumi Ohshima
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Magnet insertion method into rotor core
- Patent number 9,929,628
- Issue date Mar 27, 2018
- Nissan Motor Co., Ltd.
- Takumi Ohshima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnet inserting apparatus for magnet insertion into magnet inserti...
- Patent number 9,819,250
- Issue date Nov 14, 2017
- Nissan Motor Co., Ltd.
- Kiyoshi Hasegawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for manufacturing field-pole magnet
- Patent number 9,796,150
- Issue date Oct 24, 2017
- Nissan Motor Co., Ltd.
- Yasuhisa Koike
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Manufacturing device for cleft magnet
- Patent number 9,779,871
- Issue date Oct 3, 2017
- Nissan Motor Co., Ltd.
- Hiroaki Shibukawa
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Cutting method and cutting device of manufacturing magnet piece for...
- Patent number 9,754,719
- Issue date Sep 5, 2017
- Nissan Motor Co., Ltd.
- Takumi Ohshima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnet inserting apparatus for magnet insertion into magnet inserti...
- Patent number 9,712,025
- Issue date Jul 18, 2017
- Nissan Motor Co., Ltd.
- Kiyoshi Hasegawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnet evaluating device and method
- Patent number 9,625,539
- Issue date Apr 18, 2017
- Nissan Motor Co., Ltd.
- Koji Higaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Prespray processing method
- Patent number 9,562,279
- Issue date Feb 7, 2017
- Nissan Motor Co., Ltd.
- Kiyoshi Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cylindrical internal surface processing method
- Patent number 9,109,276
- Issue date Aug 18, 2015
- Nissan Motor Co., Ltd.
- Koichi Kanai
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Surface finishing apparatus and related method
- Patent number 7,794,306
- Issue date Sep 14, 2010
- Nissan Motor Co., Ltd.
- Tomohiro Kondo
- B24 - GRINDING POLISHING
Information Patent Grant
Lapping apparatus and lapping method
- Patent number 7,413,498
- Issue date Aug 19, 2008
- Nissan Motor Co., Ltd.
- Masahiro Omata
- B24 - GRINDING POLISHING
Information Patent Grant
Lapping apparatus and lapping method
- Patent number 7,033,245
- Issue date Apr 25, 2006
- Nissan Motor Co., Ltd.
- Kiyoshi Hasegawa
- B24 - GRINDING POLISHING
Information Patent Grant
Prespray processed cylinder inside and cylinder inside prespray pro...
- Patent number 6,622,685
- Issue date Sep 23, 2003
- Nissan Motor Co., Ltd.
- Hideo Takahashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus and method for measurement of tapped hole
- Patent number 5,653,037
- Issue date Aug 5, 1997
- Nissan Motor Co., Ltd.
- Kiyoshi Hasegawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURE METHOD AND MANUFACTURING DEVICE FOR MANUFACTURING MAGNE...
- Publication number 20160243719
- Publication date Aug 25, 2016
- NISSAN MOTOR CO., LTD.
- Takumi OHSHIMA
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
CUTTING METHOD AND CUTTING DEVICE OF MANUFACTURING MAGNET PIECE FOR...
- Publication number 20160211073
- Publication date Jul 21, 2016
- NISSAN MOTOR CO., LTD.
- Takumi OHSHIMA
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
MAGNET CUTTING DEVICE
- Publication number 20160136835
- Publication date May 19, 2016
- NISSAN MOTOR CO., LTD.
- Takumi OHSHIMA
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
MAGNET INSERTION METHOD INTO ROTOR CORE
- Publication number 20160111944
- Publication date Apr 21, 2016
- NISSAN MOTOR CO., LTD.
- Takumi OHSHIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Magnet Inserting Apparatus for Magnet Insertion into Magnet Inserti...
- Publication number 20160072370
- Publication date Mar 10, 2016
- NISSAN MOTOR CO., LTD.
- Kiyoshi HASEGAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Magnet Inserting Apparatus for Magnet Insertion into Magnet Inserti...
- Publication number 20160049851
- Publication date Feb 18, 2016
- NISSAN MOTOR CO., LTD.
- Kiyoshi HASEGAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNET EVALUATING DEVICE AND METHOD
- Publication number 20160011282
- Publication date Jan 14, 2016
- NISSAN MOTOR CO., LTD.
- Koji HIGAKI
- G01 - MEASURING TESTING
Information Patent Application
MANUFACTURING DEVICE FOR CLEFT MAGNET
- Publication number 20150270060
- Publication date Sep 24, 2015
- Nissan Motor Co., Ltd.
- Hiroaki Shibukawa
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
APPARATUS AND METHOD FOR MANUFACTURING FIELD-POLE MAGNET
- Publication number 20140231483
- Publication date Aug 21, 2014
- Kazuhiro Takaichi
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
APPARATUS AND METHOD FOR MANUFACTURING FIELD-POLE MAGNET
- Publication number 20140144337
- Publication date May 29, 2014
- NISSAN MOTOR CO., LTD.
- Yasuhisa Koike
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
PRESPRAY PROCESSED FORM, PRESPRAY PROCESSING METHOD, AND PRESPRAY P...
- Publication number 20120094063
- Publication date Apr 19, 2012
- NISSAN MOTOR CO., LTD.
- Kiyoshi Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CYLINDRICAL INTERNAL SURFACE PROCESSING METHOD
- Publication number 20110000085
- Publication date Jan 6, 2011
- Nissan Motor Co., Ltd.
- Koichi KANAI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Cylindrical internal surface with thermally spray coating
- Publication number 20070190272
- Publication date Aug 16, 2007
- Nissan Motor Co., Ltd.
- Koichi Kanai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Surface finishing apparatus and related method
- Publication number 20040166776
- Publication date Aug 26, 2004
- NISSAN MOTOR CO., LTD.
- Tomohiro Kondo
- B24 - GRINDING POLISHING
Information Patent Application
Lapping apparatus and lapping method
- Publication number 20040166767
- Publication date Aug 26, 2004
- NISSAN MOTOR CO., LTD.
- Kiyoshi Hasegawa
- B24 - GRINDING POLISHING
Information Patent Application
Lapping apparatus and lapping method
- Publication number 20040157530
- Publication date Aug 12, 2004
- NISSAN MOTOR, CO., LTD.
- Masahiro Omata
- B24 - GRINDING POLISHING
Information Patent Application
Prespray processed cylinder inside and cylinder inside prespray pro...
- Publication number 20030010201
- Publication date Jan 16, 2003
- Hideo Takahashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Electronic circuit device and method of production of the same
- Publication number 20020152610
- Publication date Oct 24, 2002
- Sony Corporation
- Kazuo Nishiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Telephone apparatus
- Publication number 20010031042
- Publication date Oct 18, 2001
- Masato Yamagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kiyoshi Hasegawa

Person

Patents Grantslast 30 patents

Magnet cutting device

Apparatus and method for manufacturing field-pole magnet

Manufacture method and manufacturing device for manufacturing magne...

Magnet insertion method into rotor core

Magnet inserting apparatus for magnet insertion into magnet inserti...

Apparatus and method for manufacturing field-pole magnet

Manufacturing device for cleft magnet

Cutting method and cutting device of manufacturing magnet piece for...

Magnet inserting apparatus for magnet insertion into magnet inserti...

Magnet evaluating device and method

Prespray processing method

Cylindrical internal surface processing method

Surface finishing apparatus and related method

Lapping apparatus and lapping method

Lapping apparatus and lapping method

Prespray processed cylinder inside and cylinder inside prespray pro...

Apparatus and method for measurement of tapped hole

Patents Applicationslast 30 patents

MANUFACTURE METHOD AND MANUFACTURING DEVICE FOR MANUFACTURING MAGNE...

CUTTING METHOD AND CUTTING DEVICE OF MANUFACTURING MAGNET PIECE FOR...

MAGNET CUTTING DEVICE

MAGNET INSERTION METHOD INTO ROTOR CORE

Magnet Inserting Apparatus for Magnet Insertion into Magnet Inserti...

Magnet Inserting Apparatus for Magnet Insertion into Magnet Inserti...

MAGNET EVALUATING DEVICE AND METHOD

MANUFACTURING DEVICE FOR CLEFT MAGNET

APPARATUS AND METHOD FOR MANUFACTURING FIELD-POLE MAGNET

APPARATUS AND METHOD FOR MANUFACTURING FIELD-POLE MAGNET

PRESPRAY PROCESSED FORM, PRESPRAY PROCESSING METHOD, AND PRESPRAY P...

CYLINDRICAL INTERNAL SURFACE PROCESSING METHOD

Cylindrical internal surface with thermally spray coating

Surface finishing apparatus and related method

Lapping apparatus and lapping method

Lapping apparatus and lapping method

Prespray processed cylinder inside and cylinder inside prespray pro...

Electronic circuit device and method of production of the same

Telephone apparatus