Takao Osagawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing abrasive fibers
- Patent number 4,627,950
- Issue date Dec 9, 1986
- Kanebo, Ltd.
- Masao Matsui
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Fur-like article having pile with difference in color or fineness
- Patent number 4,461,791
- Issue date Jul 24, 1984
- Kanebo, Ltd.
- Masao Matsui
- D03 - WEAVING
Information Patent Grant
Pile articles and a method for producing the pile articles
- Patent number 4,459,128
- Issue date Jul 10, 1984
- Kanebo, Ltd.
- Masao Matsui
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Apparatus for treating pile articles
- Patent number 4,434,631
- Issue date Mar 6, 1984
- Kanebo, Ltd.
- Masao Matsui
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Conductive composite filaments
- Patent number 4,309,479
- Issue date Jan 5, 1982
- Kanebo, Ltd.
- Tsutomu Naruse
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Conductive composite filaments
- Patent number 4,216,264
- Issue date Aug 5, 1980
- Kanebo, Ltd.
- Tsutomu Naruse
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING