Kiyomi Aizawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of aniline derivatives
- Patent number 5,639,915
- Issue date Jun 17, 1997
- Sagami Chemical Research Center
- Kenji Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydrophthalamide derivative, intermediate for producing the sa...
- Patent number 5,554,581
- Issue date Sep 10, 1996
- Sagami Chemical Research Center
- Kenji Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydrophthalamide derivative, intermediate for producing the sa...
- Patent number 5,506,190
- Issue date Apr 9, 1996
- Sagami Chemical Research Center
- Kenji Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of preparing fluorobenzene derivatives and related compounds
- Patent number 5,391,807
- Issue date Feb 21, 1995
- Sagami Chemical Research Center
- Kenji Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorobenzene derivatives
- Patent number 5,344,953
- Issue date Sep 6, 1994
- Sagami Chemical Research Center
- Kenji Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis(fluorophenyl) carbonate derivatives
- Patent number 5,281,742
- Issue date Jan 25, 1994
- Sagami Chemical Research Center
- Kenji Hirai
- C07 - ORGANIC CHEMISTRY