Kazuyuki Kasuga

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ruthenium complex having di or tetrapyridophenazine ligand useful f...
- Patent number 6,288,229
- Issue date Sep 11, 2001
- Secretary of Agency of Industrial Science and Technology
- Nobuko Komatsuzaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclohexane tricarboxylic acid derivative and method for the prepar...
- Patent number 5,723,650
- Issue date Mar 3, 1998
- Japan as represented by Director General of Agency of Industrial Science and...
- Takuji Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bisquinolinol and bisbenzoquinolinol compounds, and process for pro...
- Patent number 5,599,935
- Issue date Feb 4, 1997
- Director-General of Industrial Science and Technology
- Kazuhisa Hiratani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of selectively separating lead ions
- Patent number 5,411,667
- Issue date May 2, 1995
- Director General of Agency of Industrial Science and Technology
- Kazuhisa Hiratani
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
.alpha.-Amino acid diamide and use thereof as cupric ion-transporti...
- Patent number 5,182,398
- Issue date Jan 26, 1993
- Director General of Agency of Industrial Science and Technology
- Kazuyuki Kasuga
- C07 - ORGANIC CHEMISTRY