Hidenori Wakamatsu

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Patents Grantslast 30 patents

Information Patent Grant
Method for feeding grease composition for grease-feeding
- Patent number 8,985,279
- Issue date Mar 24, 2015
- NOK Klueber Co., Ltd.
- Hidenori Wakamatsu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Electroconductive grease-filled bearing
- Patent number 6,905,248
- Issue date Jun 14, 2005
- NTN Corporation
- Chikara Katagiri
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FEEDING GREASE COMPOSITION FOR GREASE-FEEDING
- Publication number 20130008747
- Publication date Jan 10, 2013
- Hidenori Wakamatsu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Electroconductive grease-filled bearing
- Publication number 20040081380
- Publication date Apr 29, 2004
- Chikara Katagiri
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...