Keiichi Ueno

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composition and process for treating metal surfaces and resulting a...
- Patent number 6,736,908
- Issue date May 18, 2004
- Henkel Kommanditgesellschaft auf Aktien
- Ryosuke Sako
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Protective coating of metal and product therefrom
- Patent number 6,683,131
- Issue date Jan 27, 2004
- Yasuhiro Kinoshita
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
IMPROVED ß-FRUCTOFURANOSIDASE
- Publication number 20240384317
- Publication date Nov 21, 2024
- KYOTO PREFECTURAL PUBLIC UNIVERSITY CORPORATION
- Shun-ichi TANAKA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Surface treatment for metal, process for surface treatment of metal...
- Publication number 20040167266
- Publication date Aug 26, 2004
- Ryu Hasegawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composition and process for treating metal surfaces and resulting a...
- Publication number 20030213533
- Publication date Nov 20, 2003
- Ryosuke Sako
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Metal surface treatment agent
- Publication number 20030209293
- Publication date Nov 13, 2003
- Ryousuke Sako
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...