Yasuyuki Iizuka

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic connecting device
- Patent number 10,473,167
- Issue date Nov 12, 2019
- Ogura Clutch Co., Ltd.
- Motoi Kato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Exciting device for electromagnetic connection device
- Patent number 10,192,664
- Issue date Jan 29, 2019
- Ogura Clutch Co., Ltd.
- Motoi Kato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electromagnetic clutch
- Patent number 9,631,688
- Issue date Apr 25, 2017
- Ogura Clutch Co., Ltd.
- Yoshihiro Kurosu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC CONNECTING DEVICE
- Publication number 20180209490
- Publication date Jul 26, 2018
- OGURA CLUTCH CO., LTD.
- Motoi KATO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
EXCITING DEVICE FOR ELECTROMAGNETIC CONNECTION DEVICE
- Publication number 20180047489
- Publication date Feb 15, 2018
- Ogura Clutch Co., Ltd.
- Motoi Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electromagnetic Clutch
- Publication number 20160281809
- Publication date Sep 29, 2016
- OGURA CLUTCH CO., LTD.
- Yoshihiro Kurosu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...