Hiroyuki Hakamata

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Iwata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rolling bearing and sensor-equipped rolling bearing
- Patent number 12,000,435
- Issue date Jun 4, 2024
- THE SCHOOL CORPORATION KANSAI UNIVERSITY
- Hiroshi Tani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shaft coupling
- Patent number 7,690,999
- Issue date Apr 6, 2010
- NTN Corporation
- Takashi Nozaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
In-wheel motor system
- Patent number 7,552,786
- Issue date Jun 30, 2009
- Kabushiki Kaisha Bridgestone
- Yasuhiro Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power transmission mechanism and electric drive system using the same
- Patent number 7,104,374
- Issue date Sep 12, 2006
- NTN Corporation
- Nozaki Takashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bearing with noncontact signal transfer mechanism
- Patent number 6,703,734
- Issue date Mar 9, 2004
- NTN Corporation
- Hiroyuki Hakamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ROLLING BEARING AND SENSOR-EQUIPPED ROLLING BEARING
- Publication number 20220154774
- Publication date May 19, 2022
- THE SCHOOL CORPORATION KANSAI UNIVERSITY
- Hiroshi Tani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Shaft Coupling
- Publication number 20070270229
- Publication date Nov 22, 2007
- Takashi Nozaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
In-wheel motor system
- Publication number 20070144801
- Publication date Jun 28, 2007
- Yasuhiro Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power transmission mechanism and electric drive system using the same
- Publication number 20050077137
- Publication date Apr 14, 2005
- Takashi Nozaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Bearing with noncontact signal transfer mechanism
- Publication number 20020050754
- Publication date May 2, 2002
- NTN Corporation
- Hiroyuki Hakamata
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...