Shigenori Yahiro

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Kasuya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing azacycloalkane derivatives
- Patent number 5,371,238
- Issue date Dec 6, 1994
- Hisamitsu Pharmaceutical Co., Inc.
- Masaru Saita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dibenz[b,e]oxepin derivatives
- Patent number 5,175,286
- Issue date Dec 29, 1992
- Hisamitsu Pharmaceutical Co., Inc.
- Masaru Saita
- C07 - ORGANIC CHEMISTRY