Daisuke Hiratsuka

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Master batch, method of producing the same and method of molding ar...
- Patent number 8,916,634
- Issue date Dec 23, 2014
- Toyo Seikan Kaisha, Ltd.
- Kazuaki Ohashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adsorptive composition and adsorptive molded article
- Patent number 8,637,427
- Issue date Jan 28, 2014
- Toyo Seikan Kaisha, Ltd.
- Kazuaki Ohashi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
FATTY ACID METAL SALT FOR FORMING ULTRAFINE METAL PARTICLES
- Publication number 20160090345
- Publication date Mar 31, 2016
- TOYO SEIKAN KAISHA, LTD.
- Kazuaki OHASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ADSORPTIVE COMPOSITION AND ADSORPTIVE MOLDED ARTICLE
- Publication number 20110028313
- Publication date Feb 3, 2011
- TOYO SEIKAN KAISHA, LTD.
- Kazuaki Ohashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MASTER BATCH, METHOD OF PRODUCING THE SAME AND METHOD OF MOLDING AR...
- Publication number 20110003924
- Publication date Jan 6, 2011
- TOYO SEIKAN KAISHA, LTD.
- Kazuaki Ohashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FATTY ACID METAL SALT FOR FORMING ULTRAFINE METAL PARTICLES
- Publication number 20110002872
- Publication date Jan 6, 2011
- TOYO SEIKAN KAISHA, LTD.
- Kazuaki Ohashi
- C07 - ORGANIC CHEMISTRY