Hideyuki Nagai

Person

Anjo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spline member manufacturing apparatus and manufacturing method
- Patent number 8,136,380
- Issue date Mar 20, 2012
- Aisin Aw Co., Ltd.
- Masaki Nakajima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Member having a chamfered through hole and manufacturing method of...
- Patent number 7,698,924
- Issue date Apr 20, 2010
- Aisin AW Co., Ltd.
- Masaki Nakajima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for manufacturing a cylindrical member, and cy...
- Patent number 6,691,542
- Issue date Feb 17, 2004
- Aisin Aw Co., Ltd.
- Osamu Fukukawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing cylindrical member having spline grooves, and...
- Patent number 6,530,253
- Issue date Mar 11, 2003
- Aisin Aw Co., Ltd.
- Masahiro Gotou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Internally-toothed member, and method and apparatus for molding same
- Patent number 6,508,094
- Issue date Jan 21, 2003
- Aisin Aw Co., Ltd.
- Masahiro Gotou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Multiple disk clutch and method and apparatus for forming clutch drum
- Patent number 5,992,597
- Issue date Nov 30, 1999
- Aisin AW Co., Ltd.
- Hideyuki Nagai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Internally toothed member and method and apparatus for forming the...
- Patent number 5,934,126
- Issue date Aug 10, 1999
- Aisin AW Co., Ltd.
- Michio Maruki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
MEMBER HAVING A CHAMFERED THROUGH HOLE AND MANUFACTURING METHOD OF...
- Publication number 20090090156
- Publication date Apr 9, 2009
- AISIN AW CO., LTD.
- Masaki NAKAJIMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SPLINE MEMBER MANUFACTURING APPARATUS AND MANUFACTURING METHOD
- Publication number 20090084154
- Publication date Apr 2, 2009
- AISIN AW CO., LTD.
- Masaki Nakajima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Manufacturing method for an annular member and a pronged annular me...
- Publication number 20070051156
- Publication date Mar 8, 2007
- AISIN AW CO., LTD.
- Takehiko Adachi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and apparatus for manufacturing a cylindrical member, and cy...
- Publication number 20020040835
- Publication date Apr 11, 2002
- Osamu Fukukawa
- B60 - VEHICLES IN GENERAL

Hideyuki Nagai

Person

Patents Grantslast 30 patents

Spline member manufacturing apparatus and manufacturing method

Member having a chamfered through hole and manufacturing method of...

Method and apparatus for manufacturing a cylindrical member, and cy...

Method for producing cylindrical member having spline grooves, and...

Internally-toothed member, and method and apparatus for molding same

Multiple disk clutch and method and apparatus for forming clutch drum

Internally toothed member and method and apparatus for forming the...

Patents Applicationslast 30 patents

MEMBER HAVING A CHAMFERED THROUGH HOLE AND MANUFACTURING METHOD OF...

SPLINE MEMBER MANUFACTURING APPARATUS AND MANUFACTURING METHOD

Manufacturing method for an annular member and a pronged annular me...

Method and apparatus for manufacturing a cylindrical member, and cy...