Kenji Hagiwara

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Odawara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thia (oxa) diazole derivatives
- Patent number 4,812,161
- Issue date Mar 14, 1989
- Nippon Soda Co., Ltd.
- Kenji Hagiwara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzoylurea derivatives
- Patent number 4,713,396
- Issue date Dec 15, 1987
- Nippon Soda Co., Ltd.
- Katsuyata Ikura
- C07 - ORGANIC CHEMISTRY