Kunio Shiba

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Takarazuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radioactive benzodiazepine derivatives
- Patent number 5,216,147
- Issue date Jun 1, 1993
- Sumitomo Chemical Company, Limited
- Iwao Nakatsuka
- C07 - ORGANIC CHEMISTRY
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Radioactive benzodiazepine derivatives
- Patent number 4,885,152
- Issue date Dec 5, 1989
- Sumitomo Chemical Company, Limited
- Iwao Nakatsuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Complex of biologically active protein with reactive high polymer h...
- Patent number 4,556,689
- Issue date Dec 3, 1985
- Sumitomo Chemical Company, Limited
- Yoshiaki Murakami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE