Utsunomiya Kiki Co., Ltd.

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cage for thrust roller bearing and thrust roller bearing
- Patent number 10,844,907
- Issue date Nov 24, 2020
- JTEKT Corporation
- Koichiro Tsurumi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of making a cage for use in a roller bearing
- Patent number 5,214,850
- Issue date Jun 1, 1993
- Koyo Seiko Co., Ltd.
- Nobutsuna Motohashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cage for use in a roller bearing and method of making the same
- Patent number 5,096,311
- Issue date Mar 17, 1992
- Koyo Seiko Co., Ltd.
- Nobutsuna Motohashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CAGE FOR THRUST ROLLER BEARING AND THRUST ROLLER BEARING
- Publication number 20200056660
- Publication date Feb 20, 2020
- JTEKT CORPORATION
- Koichiro TSURUMI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROLLER BEARING CAGE AND MANUFACTURING METHOD THEREFOR
- Publication number 20130202241
- Publication date Aug 8, 2013
- UTSUNOMIYA KIKI CO., LTD.
- Yoshihito NAKASHIMA
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Trademarklast 30 trademarks