Teruhiko Ishii

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing pentaerythritol-tetrakis(3-alkylthio-propionate)
- Patent number 4,774,355
- Issue date Sep 27, 1988
- Mitsubishi Petrochemical Co., Ltd.
- Hiroyuki Omori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Washing solution for printing ink
- Patent number 4,769,170
- Issue date Sep 6, 1988
- Mitsubishi Yuka Fine Chemicals Co., Ltd.
- Hiroyuki Omori
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...