Ryuzo Hosotani

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Tsukuba-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
High purity polysaccharide containing a hydrophobic group and proce...
- Patent number 6,566,516
- Issue date May 20, 2003
- NOF Corporation
- Junzo Sunamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polydialkylsiloxane/polyamide copolymer, process for producing the...
- Patent number 6,503,632
- Issue date Jan 7, 2003
- NOF Corporation
- Akio Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
High purity polysaccharide containing hydrophobic group and process...
- Publication number 20020143160
- Publication date Oct 3, 2002
- NOF CORPORATION
- Junzo Sunamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...