Masahiro Hatakeyama

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Ichihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Phenol purification process
- Patent number 9,029,609
- Issue date May 12, 2015
- Mitsui Chemicals, Inc.
- Tatsuo Shirahata
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHENOL PURIFICATION PROCESS
- Publication number 20150065755
- Publication date Mar 5, 2015
- MITSUI CHEMICALS, IINC.
- Tatsuo Shirahata
- C07 - ORGANIC CHEMISTRY