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Yoshinori Takagi
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Chiba, JP
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Patents Grants
last 30 patents
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Patent Grant
Method for refining methylnaphthalene-containing oil
Patent number
5,284,552
Issue date
Feb 8, 1994
Kawasaki Steel Corporation
Toshihide Suzuki
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparing 2-methylnaphthalene
Patent number
5,243,113
Issue date
Sep 7, 1993
Kawasaki Steel Corporation
Tatsuya Nobusawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
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Patent Application
Sheet Produced by Paper Making Methods, Multilayered Sheet, and Sep...
Publication number
20070259244
Publication date
Nov 8, 2007
Yutaka Araki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...