Hisataka Hasegawa

Person

Iwata, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thrust roller bearing cage and method for manufacturing the same
- Patent number 10,352,359
- Issue date Jul 16, 2019
- NTN Corporation
- Kazuyuki Yamamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thrust roller bearing cage and method for manufacturing the same
- Patent number 10,260,555
- Issue date Apr 16, 2019
- NTN Corporation
- Kazuyuki Yamamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thrust roller bearing cage and method for manufacturing the same
- Patent number 10,190,625
- Issue date Jan 29, 2019
- NTN Corporation
- Kazuyuki Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thrust roller bearing cage and method for manufacturing the same
- Patent number 10,190,626
- Issue date Jan 29, 2019
- NTN Corporation
- Kazuyuki Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thrust roller bearing cage and method for manufacturing the same
- Patent number 9,939,019
- Issue date Apr 10, 2018
- NTN Corporation
- Kazuyuki Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thrust roller bearing cage and method for manufacturing the same
- Patent number 9,939,010
- Issue date Apr 10, 2018
- NTN Corporation
- Kazuyuki Yamamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Chain transmission device
- Patent number 9,915,325
- Issue date Mar 13, 2018
- NTN Corporation
- Akio Kato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Chain transmission device for driving camshafts
- Patent number 9,909,652
- Issue date Mar 6, 2018
- NTN Corporation
- Akio Kato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Chain guide and chain transmission device
- Patent number 9,885,401
- Issue date Feb 6, 2018
- NTN Corporation
- Akio Kato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Chain guide and chain transmission device
- Patent number 9,879,763
- Issue date Jan 30, 2018
- NTN Corporation
- Akio Kato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cam follower for rocker arm and cam follower device
- Patent number 9,500,269
- Issue date Nov 22, 2016
- NTN Corporation
- Akihiko Katayama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Thrust roller bearing
- Patent number D770547
- Issue date Nov 1, 2016
- NTN CORPORATION
- Kazuyuki Yamamoto
- D15 - Machines not elsewhere specified
Information Patent Grant
Cage of thrust roller bearing
- Patent number D768743
- Issue date Oct 11, 2016
- NTN CORPORATION
- Kazuyuki Yamamoto
- D15 - Machines not elsewhere specified
Information Patent Grant
Cage of thrust roller bearing
- Patent number D768217
- Issue date Oct 4, 2016
- NTN CORPORATION
- Kazuyuki Yamamoto
- D15 - Machines not elsewhere specified
Information Patent Grant
Plunger driving structure
- Patent number 8,267,590
- Issue date Sep 18, 2012
- NTN Corporation
- Shingo Kono
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rolling-contact shaft with joint claw
- Patent number 8,066,826
- Issue date Nov 29, 2011
- NTN Corporation
- Hisataka Hasegawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170321751
- Publication date Nov 9, 2017
- NTN Corporation
- Kazuyuki YAMAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170314620
- Publication date Nov 2, 2017
- NTN Corporation
- Kazuyuki YAMAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170307006
- Publication date Oct 26, 2017
- NTN Corporation
- Kazuyuki YAMAMOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170307017
- Publication date Oct 26, 2017
- NTN Corporation
- Kazuyuki YAMAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170307018
- Publication date Oct 26, 2017
- NTN Corporation
- Kazuyuki YAMAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170307007
- Publication date Oct 26, 2017
- NTN Corporation
- Kazuyuki YAMAMOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CHAIN GUIDE AND CHAIN TRANSMISSION DEVICE
- Publication number 20170152922
- Publication date Jun 1, 2017
- NTN Corporation
- Akio KATO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CHAIN GUIDE AND CHAIN TRANSMISSION DEVICE
- Publication number 20170037942
- Publication date Feb 9, 2017
- NTN Corporation
- Akio KATO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CHAIN TRANSMISSION DEVICE FOR DRIVING CAMSHAFTS
- Publication number 20160348764
- Publication date Dec 1, 2016
- NTN Corporation
- Akio KATO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CHAIN TRANSMISSION DEVICE
- Publication number 20160215861
- Publication date Jul 28, 2016
- NTN Corporation
- Akio KATO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CAM FOLLOWER FOR ROCKER ARM AND CAM FOLLOWER DEVICE
- Publication number 20150101449
- Publication date Apr 16, 2015
- NTN Corporation
- Akihiko KATAYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CAM FOLLOWER FOR ROCKER ARM AND CAM FOLLOWER DEVICE
- Publication number 20110132304
- Publication date Jun 9, 2011
- NTN Corporation
- Akihiko Katayama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Plunger driving structure
- Publication number 20070071621
- Publication date Mar 29, 2007
- Shingo Kono
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Rolling-contact shaft with joint claw
- Publication number 20070034301
- Publication date Feb 15, 2007
- NTN Corporation
- Hisataka Hasegawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Hisataka Hasegawa

Person

Patents Grantslast 30 patents

Thrust roller bearing cage and method for manufacturing the same

Thrust roller bearing cage and method for manufacturing the same

Thrust roller bearing cage and method for manufacturing the same

Thrust roller bearing cage and method for manufacturing the same

Thrust roller bearing cage and method for manufacturing the same

Thrust roller bearing cage and method for manufacturing the same

Chain transmission device

Chain transmission device for driving camshafts

Chain guide and chain transmission device

Chain guide and chain transmission device

Cam follower for rocker arm and cam follower device

Thrust roller bearing

Cage of thrust roller bearing

Cage of thrust roller bearing

Plunger driving structure

Rolling-contact shaft with joint claw

Patents Applicationslast 30 patents

THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME

THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME

THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME

THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME

THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME

THRUST ROLLER BEARING CAGE AND METHOD FOR MANUFACTURING THE SAME

CHAIN GUIDE AND CHAIN TRANSMISSION DEVICE

CHAIN GUIDE AND CHAIN TRANSMISSION DEVICE

CHAIN TRANSMISSION DEVICE FOR DRIVING CAMSHAFTS

CHAIN TRANSMISSION DEVICE

CAM FOLLOWER FOR ROCKER ARM AND CAM FOLLOWER DEVICE

CAM FOLLOWER FOR ROCKER ARM AND CAM FOLLOWER DEVICE

Plunger driving structure

Rolling-contact shaft with joint claw