Kinjiro Matsunaga

Follow

Person

Funabashi, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparation of sodium percarbonate or sodium perborate...
- Patent number 4,071,462
- Issue date Jan 31, 1978
- Kao Soap Co., Ltd.
- Kinjiro Matsunaga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing stable sodium percarbonate
- Patent number 4,025,609
- Issue date May 24, 1977
- Kao Soap Co., Ltd.
- Kinjiro Matsunaga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Detergent composition containing novel bleaching agent
- Patent number 3,979,312
- Issue date Sep 7, 1976
- Kao Soap Co., Ltd.
- Yunosuke Nakagawa
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Bleaching composition
- Patent number 3,979,313
- Issue date Sep 7, 1976
- Kao Soap Co., Ltd.
- Yunosuke Nakagawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...