Koichi Murai

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Nagaokakyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Articles of natural cellulose fibers with improved deodorant proper...
- Patent number 5,427,844
- Issue date Jun 27, 1995
- New Japan Chemical Co., Ltd.
- Koichi Murai
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Foam fire-extinguishing composition
- Patent number 4,594,167
- Issue date Jun 10, 1986
- New Japan Chemical Co., Ltd.
- Toshiaki Kobayashi
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Process for preparing dibenzylidene sorbitols and dibenzylidene xyl...
- Patent number 4,429,140
- Issue date Jan 31, 1984
- New Japan Chemical Co., Ltd.
- Koichi Murai
- C07 - ORGANIC CHEMISTRY