Hiroyuki Tamura

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing unsaturated alcohol
- Patent number 5,817,892
- Issue date Oct 6, 1998
- Kao Corporation
- Hiroyuki Tamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing desulfurized fats and oils or fatty acid este...
- Patent number 5,254,705
- Issue date Oct 19, 1993
- Kao Corporation
- Yasuyuki Hattori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing desulfurized fats and oils or fatty acid este...
- Patent number 5,250,713
- Issue date Oct 5, 1993
- Kao Corporation
- Hiroyuki Tamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing alcohol
- Patent number 5,120,885
- Issue date Jun 9, 1992
- Kao Corporation
- Kiyoshi Tsukada
- C07 - ORGANIC CHEMISTRY