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Atsushi Shibayama
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Grease composition for rolling bearing
Patent number
RE48187
Issue date
Sep 1, 2020
NSK Ltd.
Atsushi Yokouchi
Information
Patent Grant
Grease composition for rolling bearing
Patent number
6,482,780
Issue date
Nov 19, 2002
Kyodo Yushi Co., Ltd.
Atsushi Yokouchi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Grease composition
Patent number
6,251,841
Issue date
Jun 26, 2001
NSK Ltd.
Hideki Koizumi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricating grease composition
Patent number
6,232,278
Issue date
May 15, 2001
Kyodo Yushi Co., Ltd.
Atsushi Shibayama
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
GREASE COMPOSITION AND BEARING
Publication number
20110046030
Publication date
Feb 24, 2011
Yutaka Imai
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Grease composition for rolling bearing
Publication number
20020055443
Publication date
May 9, 2002
NSK Ltd
Atsushi Yokouchi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...