MASAHIRO YOKOTA

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ICHIHARA-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Basic catalysts and process for producing carbonyl compound derivat...
- Patent number 6,632,959
- Issue date Oct 14, 2003
- Chisso Corporation
- Kan-ichiro Inui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modified polyester resin and hot-melt-adhesive conjugate fibers usi...
- Patent number 5,252,397
- Issue date Oct 12, 1993
- Chisso Corporation
- Fusao Hanzawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Benzoxazinone compounds and herbicidal composition containing the same
- Patent number 5,198,013
- Issue date Mar 30, 1993
- Sagami Chemical Research Center
- Kenji Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxazolidinedione compounds, the process for preparing the same and...
- Patent number 5,100,457
- Issue date Mar 31, 1992
- Sagami Chemical Research Center
- Kenji Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal composition and herbicidal method
- Patent number 5,024,692
- Issue date Jun 18, 1991
- Kaken Pharmaceutical Co., Ltd.
- Shoin Nagato
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Oxazolidinedione derivatives, method of producing the derivatives,...
- Patent number 4,983,751
- Issue date Jan 8, 1991
- Sagami Chemical Research Center
- Kenji Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal hydantoin derivatives
- Patent number 4,902,337
- Issue date Feb 20, 1990
- Sagami Chemical Research
- Kenji Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxazolidinedione derivatives, method of producing the derivatives,...
- Patent number 4,818,272
- Issue date Apr 4, 1989
- Sagami Chemical Research Center
- Kenji Hirai
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
BASIC CATALYSTS AND PROCESS FOR PRODUCING CARBONYL COMPOUND DERIVAT...
- Publication number 20020169069
- Publication date Nov 14, 2002
- KAN-ICHIRO INUI
- C07 - ORGANIC CHEMISTRY

MASAHIRO YOKOTA

Person

Patents Grantslast 30 patents

Basic catalysts and process for producing carbonyl compound derivat...

Modified polyester resin and hot-melt-adhesive conjugate fibers usi...

Benzoxazinone compounds and herbicidal composition containing the same

Oxazolidinedione compounds, the process for preparing the same and...

Herbicidal composition and herbicidal method

Oxazolidinedione derivatives, method of producing the derivatives,...

Herbicidal hydantoin derivatives

Oxazolidinedione derivatives, method of producing the derivatives,...

Patents Applicationslast 30 patents

BASIC CATALYSTS AND PROCESS FOR PRODUCING CARBONYL COMPOUND DERIVAT...