Yoshihisa Umeda

Person

Ootsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Food or beverage containing fucoidan and method of production thereof
- Patent number 7,422,750
- Issue date Sep 9, 2008
- Takara Bio Inc.
- Yoshihisa Umeda
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Food or beverage additive containing fucoidan and food and beverage...
- Patent number 6,573,250
- Issue date Jun 3, 2003
- Takara Shuzo Co., Ltd.
- Yoshihisa Umeda
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Crystalline deoxyspergualin, process for its preparation and suppos...
- Patent number 5,196,453
- Issue date Mar 23, 1993
- Takara Shuzo Co., Ltd.
- Yoshihisa Umeda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline deoxyspergualin, process for its preparation and suppos...
- Patent number 5,162,581
- Issue date Nov 10, 1992
- Takaru Shuzo Co., Ltd.
- Katsushige Ikai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spergualin-related compound and use thereof
- Patent number 5,137,917
- Issue date Aug 11, 1992
- Nippon Kayaku Kabushiki Kaisha
- Tsugio Tomiyoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel spergualin-related compounds and compositions
- Patent number 5,061,787
- Issue date Oct 29, 1991
- Nippon Kayaku Kabushiki Kaisha
- Tetsushi Saino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Immunopotentiator and spergualin-related compound therefor
- Patent number 4,990,536
- Issue date Feb 5, 1991
- Nippon Kayaku Kabushiki Kaisha
- Takeji Sakasai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of spergualin-related compounds
- Patent number 4,981,595
- Issue date Jan 1, 1991
- Takara Shuzo Co., Ltd.
- Yoshihisa Umeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing glyoxylylspermidine and the use thereof for th...
- Patent number 4,603,015
- Issue date Jul 29, 1986
- Takara Shuzo Col., Ltd.
- Yoshihisa Umeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spergualin-related compounds having a phenylene group as well as a...
- Patent number 4,556,735
- Issue date Dec 3, 1985
- Zaidan Hojin Biseibutsu Kagaku KenkyuKai
- Hamao Umezawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spergualin-related compounds and process for the preparation thereof
- Patent number 4,529,549
- Issue date Jul 16, 1985
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Food or beverage containing fucoidan and method for production thereof
- Publication number 20050049221
- Publication date Mar 3, 2005
- Yoshihisa Umeda
- A21 - BAKING EDIBLE DOUGHS
Information Patent Application
Food or beverage additive containing fucoidan and food and beverage...
- Publication number 20020076431
- Publication date Jun 20, 2002
- Yoshihisa Umeda
- C07 - ORGANIC CHEMISTRY

Yoshihisa Umeda

Person

Patents Grantslast 30 patents

Food or beverage containing fucoidan and method of production thereof

Food or beverage additive containing fucoidan and food and beverage...

Crystalline deoxyspergualin, process for its preparation and suppos...

Crystalline deoxyspergualin, process for its preparation and suppos...

Spergualin-related compound and use thereof

Novel spergualin-related compounds and compositions

Immunopotentiator and spergualin-related compound therefor

Process for the purification of spergualin-related compounds

Method for producing glyoxylylspermidine and the use thereof for th...

Spergualin-related compounds having a phenylene group as well as a...

Spergualin-related compounds and process for the preparation thereof

Patents Applicationslast 30 patents

Food or beverage containing fucoidan and method for production thereof

Food or beverage additive containing fucoidan and food and beverage...