Masayuki Nagayoshi

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing N,N'-difluorodiazoniabicycloalkane salt, inte...
- Patent number 5,892,035
- Issue date Apr 6, 1999
- Daikin Industries Ltd.
- Teruo Umemoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conjugated N-fluoropyridinium salt-containing polymer and use of th...
- Patent number 5,736,274
- Issue date Apr 7, 1998
- Daikin Industries, Ltd.
- Teruo Umemoto
- C07 - ORGANIC CHEMISTRY