Hiroyuki Kume

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Gunma-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
(meth)acrylic-modified siloxane compounds
- Patent number 8,288,493
- Issue date Oct 16, 2012
- Shin-Etsu Chemical Co., Ltd.
- Hiroyuki Kume
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
GLASS BASE MATERIAL MANUFACTURING APPARATUS AND METHOD THEREOF
- Publication number 20140144188
- Publication date May 29, 2014
- Shin-Etsu Chemical Co., Ltd.
- Junichiro Takei
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
(METH)ACRYLIC-MODIFIED SILOXANE COMPOUNDS
- Publication number 20090270529
- Publication date Oct 29, 2009
- SHIN-ETSU CHEMICAL CO., LTD.
- Hiroyuki KUME
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Glass base material manufacturing apparatus and method thereof
- Publication number 20080087048
- Publication date Apr 17, 2008
- Junichiro Takei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for manufacturing optical fiber base material
- Publication number 20060117800
- Publication date Jun 8, 2006
- Shin-Etsu Chemical Co., Ltd.
- Hiroyuki Kume
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Glass base material manufacturing apparatus and method thereof
- Publication number 20020194879
- Publication date Dec 26, 2002
- Junichiro Takei
- C03 - GLASS MINERAL OR SLAG WOOL