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Tasuku ISHIZAKA
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Tsukuba-shi, Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Chemical vapor deposition raw material including dinuclear rutheniu...
Patent number
10,815,260
Issue date
Oct 27, 2020
Tanaka Kikinzoku Kogyo K.K.
Ryosuke Harada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for purifying dodecacarbonyl triruthenium
Patent number
9,783,429
Issue date
Oct 10, 2017
Tanaka Kikinzoku Kogyo K.K.
Hirofumi Nakagawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Device for producing and method for producing dodecacarbonyl trirut...
Patent number
9,499,411
Issue date
Nov 22, 2016
Tanaka Kikinzoku Kogyo K.K.
Hirofumi Nakagawa
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CHEMICAL VAPOR DEPOSITION RAW MATERIAL INCLUDING ORGANORUTHENIUM CO...
Publication number
20180258526
Publication date
Sep 13, 2018
TANAKA KIKINZOKU KOGYO K.K.
Ryosuke HARADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CHEMICAL VAPOR DEPOSITION RAW MATERIAL INCLUDING DINUCLEAR RUTHENIU...
Publication number
20180201636
Publication date
Jul 19, 2018
TANAKA KIKINZOKU KOGYO K.K.
Ryosuke HARADA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PURIFYING DODECACARBONYL TRIRUTHENIUM
Publication number
20170107118
Publication date
Apr 20, 2017
TANAKA KIKINZOKU KOGYO K.K.
Hirofumi NAKAGAWA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DEVICE FOR PRODUCING AND METHOD FOR PRODUCING DODECACARBONYL TRIRUT...
Publication number
20160251232
Publication date
Sep 1, 2016
TANAKA KIKINZOKU KOGYO K.K.
Hirofumi Nakagawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL