Eiri NAGATA

Person

Toyoake-shi, Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing gear
- Patent number 11,998,973
- Issue date Jun 4, 2024
- AISIN CORPORATION
- Eiri Nagata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Internal gear and manufacturing method thereof with die
- Patent number 10,174,826
- Issue date Jan 8, 2019
- Aisin Seiki Kabushiki Kaisha
- Eiri Nagata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Form rolling apparatus and form rolling method
- Patent number 9,707,616
- Issue date Jul 18, 2017
- Aisin Seiki Kabushiki Kaisha
- Eiri Nagata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device and method for manufacturing crown gear
- Patent number 9,545,680
- Issue date Jan 17, 2017
- Aisin Seiki Kabushiki Kaisha
- Eiri Nagata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thread rolling method for gear using cylindrical dies
- Patent number 9,399,250
- Issue date Jul 26, 2016
- Aisin Seiki Kabushiki Kaisha
- Eiri Nagata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gear machining apparatus, cutter and strain wave gearing device
- Patent number 9,327,357
- Issue date May 3, 2016
- Aisin Seiki Kabushiki Kaisha
- Eiri Nagata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing base material for wave gear
- Patent number 8,940,109
- Issue date Jan 27, 2015
- Aisin Seiki Kabushiki Kaisha
- Eiri Nagata
- C21 - METALLURGY OF IRON
Information Patent Grant
Form rolling method for involute gear
- Patent number 8,898,903
- Issue date Dec 2, 2014
- Aisin Seiki Kabushiki Kaisha
- Eiri Nagata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing gear
- Patent number 8,819,936
- Issue date Sep 2, 2014
- Aisin Seiki Kabushiki Kaisha
- Eiri Nagata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gear shape measuring apparatus
- Patent number 8,091,247
- Issue date Jan 10, 2012
- Aisin Seiki Kabushiki Kaisha
- Eiri Nagata
- G01 - MEASURING TESTING
Information Patent Grant
Method of producing member having face-geared surface
- Patent number 7,426,777
- Issue date Sep 23, 2008
- Aisin Seiki Kabushiki Kaisha
- Eiri Nagata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING GEAR
- Publication number 20230294160
- Publication date Sep 21, 2023
- AISIN CORPORATION
- Eiri NAGATA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
- Publication number 20170138228
- Publication date May 18, 2017
- AISIN SEIKI KABUSHIKI KAISHA
- Eiji MIYACHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL GEAR AND MANUFACTURING METHOD THEREOF WITH DIE
- Publication number 20160245388
- Publication date Aug 25, 2016
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri NAGATA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORM ROLLING APPARATUS AND FORM ROLLING METHOD
- Publication number 20150183021
- Publication date Jul 2, 2015
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri Nagata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF GRINDING A CUTTER FOR SKIVE-MACHINING AND DEVICE FOR GRIN...
- Publication number 20150165581
- Publication date Jun 18, 2015
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri Nagata
- B24 - GRINDING POLISHING
Information Patent Application
DEVICE AND METHOD FOR MANUFACTURING CROWN GEAR
- Publication number 20150147129
- Publication date May 28, 2015
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri Nagata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
THREAD ROLLING METHOD FOR GEAR USING CYLINDRICAL DIES
- Publication number 20140245610
- Publication date Sep 4, 2014
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri Nagata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING BASE MATERIAL FOR WAVE GEAR
- Publication number 20130000788
- Publication date Jan 3, 2013
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri Nagata
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MANUFACTURING GEAR
- Publication number 20120177457
- Publication date Jul 12, 2012
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri NAGATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GEAR MACHINING APPARATUS, CUTTER AND STRAIN WAVE GEARING DEVICE
- Publication number 20120057944
- Publication date Mar 8, 2012
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri NAGATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Form Rolling Method for Involute Gear
- Publication number 20110302783
- Publication date Dec 15, 2011
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri NAGATA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
GEAR SHAPE MEASURING APPARATUS
- Publication number 20110232116
- Publication date Sep 29, 2011
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri NAGATA
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF PRODUCING MEMBER HAVING FACE-GEARED SURFACE
- Publication number 20070214643
- Publication date Sep 20, 2007
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri NAGATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Eiri NAGATA

Person

Patents Grantslast 30 patents

Method for manufacturing gear

Internal gear and manufacturing method thereof with die

Form rolling apparatus and form rolling method

Device and method for manufacturing crown gear

Thread rolling method for gear using cylindrical dies

Gear machining apparatus, cutter and strain wave gearing device

Method for manufacturing base material for wave gear

Form rolling method for involute gear

Method of manufacturing gear

Gear shape measuring apparatus

Method of producing member having face-geared surface

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING GEAR

VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS

INTERNAL GEAR AND MANUFACTURING METHOD THEREOF WITH DIE

FORM ROLLING APPARATUS AND FORM ROLLING METHOD

METHOD OF GRINDING A CUTTER FOR SKIVE-MACHINING AND DEVICE FOR GRIN...

DEVICE AND METHOD FOR MANUFACTURING CROWN GEAR

THREAD ROLLING METHOD FOR GEAR USING CYLINDRICAL DIES

METHOD FOR MANUFACTURING BASE MATERIAL FOR WAVE GEAR

METHOD OF MANUFACTURING GEAR

GEAR MACHINING APPARATUS, CUTTER AND STRAIN WAVE GEARING DEVICE

Form Rolling Method for Involute Gear

GEAR SHAPE MEASURING APPARATUS

METHOD OF PRODUCING MEMBER HAVING FACE-GEARED SURFACE