Chikao Yoshikumi

Person

Kunitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polysaccharides and antiviral drugs containing the same as active i...
- Patent number 5,089,481
- Issue date Feb 18, 1992
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Shigeaki Muto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition containing a glycoprotein
- Patent number 5,008,243
- Issue date Apr 16, 1991
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Masanori Ikuzawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preventing senescence and increasing bone mass
- Patent number 5,001,118
- Issue date Mar 19, 1991
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yuji Maeda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lectins and antiretroviral drugs containing the lectins as active i...
- Patent number 4,985,543
- Issue date Jan 15, 1991
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Norifumi Sugita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compositions containing a derivative of para-aminobe...
- Patent number 4,957,906
- Issue date Sep 18, 1990
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anti-tumor substance and process for producing the same
- Patent number 4,925,662
- Issue date May 15, 1990
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshiharu Oguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition containing a derivative of para-aminoben...
- Patent number 4,874,750
- Issue date Oct 17, 1989
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for inhibiting the formation of urinary calculus utilizing 2...
- Patent number 4,866,047
- Issue date Sep 12, 1989
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Hideyuki Yamato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nitrogen-containing polysaccharide
- Patent number 4,851,395
- Issue date Jul 25, 1989
- Kureha Kagaku Kogyo Kabushiki Kausha
- Saburo Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition containing a glycoprotein
- Patent number 4,820,689
- Issue date Apr 11, 1989
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Masanori Ikuzawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition containing para-amino-benzoic acid-N-D-x...
- Patent number 4,801,581
- Issue date Jan 31, 1989
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Examining cells by electrophoresis
- Patent number 4,783,419
- Issue date Nov 8, 1988
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Haruhisa Hayashi
- G01 - MEASURING TESTING
Information Patent Grant
N-(substituted)-[7-(2-cyanoacetamido)cephalosporanic]amide derivati...
- Patent number 4,758,558
- Issue date Jul 19, 1988
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Akihiko Kanno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical composition containing para-amino-benzoic acid-N-D-x...
- Patent number 4,757,054
- Issue date Jul 12, 1988
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the treatment of tumors
- Patent number 4,748,159
- Issue date May 31, 1988
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anti-tumor substance of immunoglobulin and melphalan and process fo...
- Patent number 4,738,843
- Issue date Apr 19, 1988
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yoshiharu Oguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cephalosporin derivative, process for producing the same and pharma...
- Patent number 4,734,409
- Issue date Mar 29, 1988
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Shigeaki Muto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical composition containing a derivative of orthoaminoben...
- Patent number 4,708,950
- Issue date Nov 24, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing polysaccharide
- Patent number 4,699,787
- Issue date Oct 13, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Saburo Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Derivative of cephalosporanic acid and pharmaceutical composition c...
- Patent number 4,690,920
- Issue date Sep 1, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Akihiko Kanno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pivaloyloxymethyl 7-.beta.-[2-(2-amino-4-thiazolyl)-2-methoxyiminoa...
- Patent number 4,681,877
- Issue date Jul 21, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Shigeaki Muto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical composition containing a derivative of para-aminoben...
- Patent number 4,673,669
- Issue date Jun 16, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel nucleic acid-containing glycoprotein
- Patent number 4,663,438
- Issue date May 5, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
P-aminobenzoic acid-N-L-rhamnoside pharmaceutical compositions for...
- Patent number 4,663,312
- Issue date May 5, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical composition containing para-aminobenzoic acid-N-L-rh...
- Patent number 4,657,895
- Issue date Apr 14, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the treatment of pains or pyrexia due to the accentuatio...
- Patent number 4,649,133
- Issue date Mar 10, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical composition containing a derivative of para-aminoben...
- Patent number 4,637,998
- Issue date Jan 20, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for examining cells by electrophoresis
- Patent number 4,632,743
- Issue date Dec 30, 1986
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- G01 - MEASURING TESTING
Information Patent Grant
Antinephritic pharmaceutical composition containing 24, 25-dihydrox...
- Patent number 4,628,050
- Issue date Dec 9, 1986
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yuji Maeda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polysaccharides pharmaceutical compositions and the use thereof
- Patent number 4,614,733
- Issue date Sep 30, 1986
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Chikao Yoshikumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Chikao Yoshikumi

Person

Patents Grantslast 30 patents

Polysaccharides and antiviral drugs containing the same as active i...

Pharmaceutical composition containing a glycoprotein

Method for preventing senescence and increasing bone mass

Lectins and antiretroviral drugs containing the lectins as active i...

Pharmaceutical compositions containing a derivative of para-aminobe...

Anti-tumor substance and process for producing the same

Pharmaceutical composition containing a derivative of para-aminoben...

Method for inhibiting the formation of urinary calculus utilizing 2...

Nitrogen-containing polysaccharide

Pharmaceutical composition containing a glycoprotein

Pharmaceutical composition containing para-amino-benzoic acid-N-D-x...

Examining cells by electrophoresis

N-(substituted)-[7-(2-cyanoacetamido)cephalosporanic]amide derivati...

Pharmaceutical composition containing para-amino-benzoic acid-N-D-x...

Method for the treatment of tumors

Anti-tumor substance of immunoglobulin and melphalan and process fo...

Cephalosporin derivative, process for producing the same and pharma...

Pharmaceutical composition containing a derivative of orthoaminoben...

Nitrogen-containing polysaccharide

Derivative of cephalosporanic acid and pharmaceutical composition c...

Pivaloyloxymethyl 7-.beta.-[2-(2-amino-4-thiazolyl)-2-methoxyiminoa...

Pharmaceutical composition containing a derivative of para-aminoben...

Novel nucleic acid-containing glycoprotein

P-aminobenzoic acid-N-L-rhamnoside pharmaceutical compositions for...

Pharmaceutical composition containing para-aminobenzoic acid-N-L-rh...

Method for the treatment of pains or pyrexia due to the accentuatio...

Pharmaceutical composition containing a derivative of para-aminoben...

Method for examining cells by electrophoresis

Antinephritic pharmaceutical composition containing 24, 25-dihydrox...

Polysaccharides pharmaceutical compositions and the use thereof