Shinwa Seisakusho Co., Ltd.

Follow

Organization

Kanagawa, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Applicator for cosmetics
- Patent number 5,201,809
- Issue date Apr 13, 1993
- Shinwa Seisakusho Co., Ltd.
- Akiyoshi Miura
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Method of manufacturing fiber bundles for use in brushes
- Patent number 4,697,851
- Issue date Oct 6, 1987
- Shinwa Seisakusho Co., Ltd.
- Yasuo Takahashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for tapering synthetic fibers at the end portion thereof
- Patent number 4,285,892
- Issue date Aug 25, 1981
- Shinwa Seisakusho Co., Ltd.
- Yasuhiro Betsuda
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...