Atsuhiko Shida

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Koha-shi, Ibaraki-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
23-Phenylsteroids
- Patent number 4,959,097
- Issue date Sep 25, 1990
- Nippon Kayaku Kabushiki Kaisha
- Sei-ichi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
23-phenylbrassinosteroids
- Patent number 4,886,544
- Issue date Dec 12, 1989
- Sei-ichi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Increasing the yield of cereals by means of brassinolide derivatives
- Patent number 4,767,442
- Issue date Aug 30, 1988
- Nippon Kayaku Kabushiki Kaisha
- Tetsuo Takematsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1H[1,2,4]-Triazolo[1,2-a]pyridazine-1,3-diones useful as herbicides
- Patent number 4,561,880
- Issue date Dec 31, 1985
- Nippon Kayaku Kabushiki Kaisha
- Shizuo Shimano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Substituted-tetrahydroisophthalimide derivatives
- Patent number 4,472,190
- Issue date Sep 18, 1984
- Nippon Kayaku Kabushiki Kaisha
- Mikio Yanagi
- C07 - ORGANIC CHEMISTRY