Makoto Akatsu

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Tokuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for recovering boron trifluoride
- Patent number 5,371,052
- Issue date Dec 6, 1994
- Idemitsu Petrochemical Co., Ltd.
- Tatsuya Kawamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing olefin oligomer
- Patent number 5,191,140
- Issue date Mar 2, 1993
- Idemitsu Petrochemical Co., Ltd.
- Makoto Akatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacture of olefin oligomer
- Patent number 4,982,042
- Issue date Jan 1, 1991
- Idemitsu Petrochemical Co., Ltd.
- Makoto Akatsu
- C07 - ORGANIC CHEMISTRY