Masaru Yoneyama

Person

Okayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pharmaceutical composition containing 2-O-.alpha.-d-glucopyranosyl-...
- Patent number 5,843,907
- Issue date Dec 1, 1998
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Shuzo Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Separation system for preparing high .alpha.-glycosyl-L-ascorbic acid
- Patent number 5,630,923
- Issue date May 20, 1997
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Hajime Aga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.alpha.-glycosyl quercetin, and its preparation and uses
- Patent number 5,565,435
- Issue date Oct 15, 1996
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Masaru Yoneyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Saccharide in the form of powder, and its preparation and use
- Patent number 5,550,226
- Issue date Aug 27, 1996
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Masaru Yoneyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its p...
- Patent number 5,508,391
- Issue date Apr 16, 1996
- Kabushiki Kaisha Hayashibara
- Shuzo Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing high 2-O-.alpha.-D-glucopyranosyl-L-ascorbic...
- Patent number 5,468,850
- Issue date Nov 21, 1995
- Kabushiki Kaisha Hayashibara
- Takahiko Mandai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline 2-O-.alpha.-d-glucopyranosyl-L-ascorbic acid, and its p...
- Patent number 5,432,161
- Issue date Jul 11, 1995
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Shuzo Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its p...
- Patent number 5,407,812
- Issue date Apr 18, 1995
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Shuzo Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing high .alpha.-glycosyl-L-ascorbic acid, and se...
- Patent number 5,338,420
- Issue date Aug 16, 1994
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Hajime Aga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-0-.alpha.-D-Glucopyranosyl-L-ascorbic acid, and its preparation a...
- Patent number 5,272,136
- Issue date Dec 21, 1993
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Takahiko Mandai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-O-.alpha.-D-glucopyranosyl-L-ascorbic acid
- Patent number 5,252,722
- Issue date Oct 12, 1993
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Takahiko Mandai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4.sup.G -alpha-D-glucopyranosyl rutin, and its preparation and uses
- Patent number 5,171,573
- Issue date Dec 15, 1992
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Yukio Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation and uses of alpha-glycosyl rutin
- Patent number 5,145,781
- Issue date Sep 8, 1992
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Yukio Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its p...
- Patent number 5,084,563
- Issue date Jan 28, 1992
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Shuzo Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4.sup.G -alpha-D-glucopyranosyl rutin, and its preparation and uses
- Patent number 5,026,833
- Issue date Jun 25, 1991
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyuju
- Yukio Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Immobilization of starch degrading enzymes
- Patent number 4,338,398
- Issue date Jul 6, 1982
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Masaru Yoneyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Masaru Yoneyama

Person

Patents Grantslast 30 patents

Pharmaceutical composition containing 2-O-.alpha.-d-glucopyranosyl-...

Separation system for preparing high .alpha.-glycosyl-L-ascorbic acid

.alpha.-glycosyl quercetin, and its preparation and uses

Saccharide in the form of powder, and its preparation and use

Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its p...

Process for preparing high 2-O-.alpha.-D-glucopyranosyl-L-ascorbic...

Crystalline 2-O-.alpha.-d-glucopyranosyl-L-ascorbic acid, and its p...

Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its p...

Process for preparing high .alpha.-glycosyl-L-ascorbic acid, and se...

5-0-.alpha.-D-Glucopyranosyl-L-ascorbic acid, and its preparation a...

5-O-.alpha.-D-glucopyranosyl-L-ascorbic acid

4.sup.G -alpha-D-glucopyranosyl rutin, and its preparation and uses

Preparation and uses of alpha-glycosyl rutin

Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its p...

4.sup.G -alpha-D-glucopyranosyl rutin, and its preparation and uses

Immobilization of starch degrading enzymes