Keiichiro Kikukawa

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Chuo-ku Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for improving water solubility of slightly soluble substance
- Patent number 9,248,103
- Issue date Feb 2, 2016
- Kabushiki Kaisha Sangi
- Shuji Sakuma
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for improving the aqueous solubility of poorly-soluble subst...
- Patent number 9,023,398
- Issue date May 5, 2015
- Kabushiki Kaisha Sangi
- Shuji Sakuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intestinal absorptive anti-tumor agent
- Patent number 8,293,274
- Issue date Oct 23, 2012
- Kabushiki Kaisha Sangi
- Shuji Sakuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method for Improving Water Solubility of Slightly Soluble Substance
- Publication number 20150010638
- Publication date Jan 8, 2015
- Kabushiki Kaisha Sangi
- Shuji Sakuma
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Method for Improving the Aqueous Solubility of Poorly-Soluble Subst...
- Publication number 20120264608
- Publication date Oct 18, 2012
- Kabushiki Kaisha Sangi
- Shuji Sakuma
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Intestinal Absorptive Anti-Tumor Agent
- Publication number 20090136577
- Publication date May 28, 2009
- Shuji Sakuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Antitumor Agent
- Publication number 20080138437
- Publication date Jun 12, 2008
- Shuji Sakuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Antitumor Composition
- Publication number 20080069896
- Publication date Mar 20, 2008
- Kabushiki Kaisha Sangi
- Shuji Sakuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Transdermal and transmucosal preparations
- Publication number 20070166362
- Publication date Jul 19, 2007
- Shuji Sakuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE