Takahiro Ichihara

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power transmission device
- Patent number 7,278,938
- Issue date Oct 9, 2007
- Koyo Seiko Co., Ltd.
- Takahiro Ichihara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pulley unit
- Patent number 7,201,685
- Issue date Apr 10, 2007
- Koyo Seiko Co., Ltd.
- Tadahiro Terada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
One-way clutch unit
- Patent number 7,195,110
- Issue date Mar 27, 2007
- Koyo Seiko Co., Ltd.
- Takahiro Ichihara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pulley unit having one-way clutch
- Patent number 7,143,881
- Issue date Dec 5, 2006
- Koyo Seiko Co., Ltd.
- Takahiro Ichihara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pulley unit
- Patent number 7,056,247
- Issue date Jun 6, 2006
- Koyo Seiko Co., Ltd.
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
One-way clutch unit and one-way clutch therefor
- Patent number 7,007,781
- Issue date Mar 7, 2006
- Koyo Seiko Co., Ltd.
- Takahiro Ichihara
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
One-way clutch unit and one-way clutch therefor
- Publication number 20040178039
- Publication date Sep 16, 2004
- KOYO SEIKO CO., LTD.
- Takahiro Ichihara
- B60 - VEHICLES IN GENERAL
Information Patent Application
One-way clutch unit
- Publication number 20040178040
- Publication date Sep 16, 2004
- KOYO SEIKO CO., LTD.
- Takahiro Ichihara
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power transmission device
- Publication number 20040180742
- Publication date Sep 16, 2004
- KOYO SEIKO CO., LTD.
- Takahiro Ichihara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Pulley unit having one-way clutch
- Publication number 20030085091
- Publication date May 8, 2003
- KOYO SEIKO CO., LTD.
- Takahiro Ichihara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pullet unit
- Publication number 20030006113
- Publication date Jan 9, 2003
- Tadahiro Terada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pulley unit
- Publication number 20020134974
- Publication date Sep 26, 2002
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...