Toshihiro Maeda

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing high-purity erythritol crystal
- Patent number 6,030,820
- Issue date Feb 29, 2000
- Mitsubishi Chemical Corporation
- Satoshi Morioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separating an organic acid or acids from an organic aci...
- Patent number 5,245,078
- Issue date Sep 14, 1993
- Mitsubishi Kasei Corporation
- Toshihiro Maeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing erythritol
- Patent number 4,923,812
- Issue date May 8, 1990
- NGK Insulators, Ltd.
- Hiroyuki Horikita
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for isolating and recovering erthritol from culture medium...
- Patent number 4,906,569
- Issue date Mar 6, 1990
- Mitsubishi Kasei Corporation
- Toshihiro Maeda
- C07 - ORGANIC CHEMISTRY