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Yoshie Arakawa
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Method for lubricating a continuously variable transmission, and a...
Patent number
9,725,672
Issue date
Aug 8, 2017
Idemitsu Kosan Co., Ltd.
Hiroshi Fujita
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Traction drive fluid
Patent number
6,303,546
Issue date
Oct 16, 2001
Idemitsu Kosan Co., Ltd.
Hitoshi Hata
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricating oils for flon compressors, compositions adapted for flo...
Patent number
5,543,068
Issue date
Aug 6, 1996
Japan Energy Corporation
Takashi Kaimai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
CASE
Publication number
20210180679
Publication date
Jun 17, 2021
JATCO Ltd
Atsushi KIMURA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LUBRICANT COMPOSITION FOR CONTINUOUSLY VARIABLE TRANSMISSION
Publication number
20120316092
Publication date
Dec 13, 2012
JATCO Ltd
Hiroshi Fujita
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICANT COMPOSITION FOR AUTOMATIC TRANSMISSION
Publication number
20070270320
Publication date
Nov 22, 2007
Nippon Oil Corporation
Masaaki Itou
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...