Fujio Harumi

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Hirakata-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wheel speed detector having stationary seal member for mounting mag...
- Patent number 7,034,521
- Issue date Apr 25, 2006
- Koyo Seiko Co., LTD
- Minoru Sentoku
- G01 - MEASURING TESTING
Information Patent Grant
Sealed wheel speed detector with rotating magnetic ring and station...
- Patent number 6,943,542
- Issue date Sep 13, 2005
- Sharp Kabushiki Kaisha
- Minoru Sentoku
- G01 - MEASURING TESTING
Information Patent Grant
Compact wheel speed detector capable of saving space and improving...
- Patent number 6,605,938
- Issue date Aug 12, 2003
- Koyo Seiko Co., Ltd.
- Minoru Sentoku
- G01 - MEASURING TESTING
Information Patent Grant
Rotating member supporting apparatus
- Patent number 4,634,300
- Issue date Jan 6, 1987
- Koyo Seiko Company Limited
- Hiroaki Takebayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Compact wheel speed detector capable of saving space and improving...
- Publication number 20080309322
- Publication date Dec 18, 2008
- KOYO SEIKO CO., LTD.
- Minoru Sentoku
- G01 - MEASURING TESTING
Information Patent Application
Compact wheel speed detector capable of saving space and improving...
- Publication number 20060119349
- Publication date Jun 8, 2006
- Koyo Seiko Co., Ltd.
- Minoru Sentoku
- G01 - MEASURING TESTING
Information Patent Application
Compact wheel speed detector capable of saving space and improving...
- Publication number 20030205999
- Publication date Nov 6, 2003
- Koyo Seiko Co., Ltd.
- Minoru Sentoku
- G01 - MEASURING TESTING
Information Patent Application
Compact wheel speed detector capable of saving space and improving...
- Publication number 20020167305
- Publication date Nov 14, 2002
- Koyo Seiko Co., Ltd.
- Minoru Sentoku
- G01 - MEASURING TESTING