Keisuke Mano

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Particulate hydrophobic polymer, production process therefor and co...
- Patent number 7,205,361
- Issue date Apr 17, 2007
- Showa Denko K.K.
- Keisuke Mano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Packing agent for reversed phase liquid chromatography and producti...
- Patent number 6,533,939
- Issue date Mar 18, 2003
- Showa Denko Kabushiki Kaisha
- Kuniaki Shimbo
- G01 - MEASURING TESTING
Information Patent Grant
Highly purified tocopheryl phosphate, process for producing the sam...
- Patent number 6,046,181
- Issue date Apr 4, 2000
- Showa Denko K.K.
- Yutaka Oonishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High- purity tocopherol phosphates, process for the preparation th...
- Patent number 5,965,750
- Issue date Oct 12, 1999
- Showa Denko K.K.
- Yutaka Oonishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Paticulate hydrophobic polymer, production process therefor and col...
- Publication number 20050043491
- Publication date Feb 24, 2005
- Keisuke Mano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Packing agent for reversed phase liquid chromatography and producti...
- Publication number 20010031701
- Publication date Oct 18, 2001
- Kuniaki Shimbo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL