Koji Kametaka

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Iwata-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sensor-equipped bearing for wheel
- Patent number 8,596,146
- Issue date Dec 3, 2013
- NTN Corporation
- Yujiro Ono
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotating speed sensor unit and wheel bearing assembly carrying the...
- Patent number 7,011,451
- Issue date Mar 14, 2006
- NTN Corporation
- Eiji Tajima
- G01 - MEASURING TESTING
Information Patent Grant
Wheel bearing and sealing device therefor
- Patent number 6,979,001
- Issue date Dec 27, 2005
- NTN Corporation
- Hisashi Ohtsuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Wheel bearing and sealing device therefor
- Patent number 6,637,754
- Issue date Oct 28, 2003
- NTN Corporation
- Hisashi Ohtsuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotating speed sensor unit and wheel bearing assembly carrying the...
- Patent number 6,573,705
- Issue date Jun 3, 2003
- NTN Corporation
- Eiji Tajima
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Sensor-equipped bearing for wheel
- Publication number 20110209562
- Publication date Sep 1, 2011
- NTN Corporation
- Yujiro Ono
- B60 - VEHICLES IN GENERAL
Information Patent Application
Wheel bearing and sealing device therefor
- Publication number 20040086212
- Publication date May 6, 2004
- NTN Corporation
- Hisashi Ohtsuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Rotating speed sensor unit and wheel bearing assembly carrying the...
- Publication number 20030202723
- Publication date Oct 30, 2003
- Eiji Tajima
- G01 - MEASURING TESTING