Koichiro TSURUMI

Follow

Person

Utsunomiya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotator support shaft, method for manufacturing rotator support sha...
- Patent number 10,962,058
- Issue date Mar 30, 2021
- JTEKT Corporation
- Koichiro Tsurumi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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...

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
ROTATOR SUPPORT SHAFT, METHOD FOR MANUFACTURING ROTATOR SUPPORT SHA...
- Publication number 20200018352
- Publication date Jan 16, 2020
- JTEKT Corporation
- Koichiro TSURUMI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...