Yoshitaka OKAJI

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bearing sealing device
- Patent number 10,648,571
- Issue date May 12, 2020
- NTN Corporation
- Yoshitaka Okaji
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fixing arrangement for a rubber seal for sealing a rolling bearing
- Patent number 8,517,389
- Issue date Aug 27, 2013
- NTN Corporation
- Yoshitaka Okaji
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bearing seal and mold assembly for forming such bearing seal
- Patent number 8,371,586
- Issue date Feb 12, 2013
- NTN Corporation
- Yoshitaka Okaji
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
BEARING SEALING DEVICE
- Publication number 20190162312
- Publication date May 30, 2019
- NTN Corporation
- Yoshitaka OKAJI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FIXING ARRANGEMENT FOR A RUBBER SEAL FOR SEALING A ROLLING BEARING
- Publication number 20130308886
- Publication date Nov 21, 2013
- NAKANISHI METAL WORKS, CO., LTD.
- Yoshitaka OKAJI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FIXING ARRANGEMENT FOR A RUBBER SEAL FOR SEALING A ROLLING BEARING
- Publication number 20100327539
- Publication date Dec 30, 2010
- Yoshitaka Okaji
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BEARING SEAL AND MOLD ASSEMBLY FOR FORMING SUCH BEARING SEAL
- Publication number 20100327538
- Publication date Dec 30, 2010
- Yoshitaka Okaji
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...