Akikazu Mitsunobu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
14.alpha.-hydroxy-4-androstene-3,6,17-trione hydrate and process fo...
- Patent number 5,648,507
- Issue date Jul 15, 1997
- Nippon Kayaku Kabushiki Kaisha
- Kazuo Ohtsuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
14.alpha.-hydroxy-4-androstene-3,6,17-trione hydrate crystal and pr...
- Patent number 5,614,651
- Issue date Mar 25, 1997
- Snow Band Milk Products, Co., Ltd.
- Kazuo Ohtsuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing .alpha.-aspartyl-phenylalanine ester
- Patent number 4,730,076
- Issue date Mar 8, 1988
- Nippon Kayaku Kabushiki Kaisha
- Tadashi Fujii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing optically active phenylalanine
- Patent number 4,582,928
- Issue date Apr 15, 1986
- Nippon Kayaku Kabushiki Kaisha
- Shigeru Aoki
- C07 - ORGANIC CHEMISTRY