Miyahara; Yoshiki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Miyahara; Yoshiki.The latest application filed is for "nonwoven fabric made of fine denier filaments and a production method thereof".
- Miyahara; Yoshiki - Kyoto JP
- Miyahara; Yoshiki - Uji JP
| Patent | Date |
|---|---|
| Nonwoven fabric made of fine denier filaments and a production method thereof Grant 5,718,972 - Murase , et al. February 17, 1 | 1998-02-17 |
| Biodegradable nonwoven fabrics and method of manufacturing same Grant 5,614,298 - Tanaka , et al. March 25, 1 | 1997-03-25 |
| Non-woven fabric Grant 5,147,712 - Miyahara , et al. September 15, 1 | 1992-09-15 |
| Polyolefin-type nonwoven fabric and method of producing the same Grant 5,068,141 - Kubo , et al. November 26, 1 | 1991-11-26 |
| Polyolefin-type nonwoven fabric and method of producing the same Grant 4,981,749 - Kubo , et al. January 1, 1 | 1991-01-01 |
| Polyolefinic biconstituent fiber and nonwove fabric produced therefrom Grant 4,874,666 - Kubo , et al. October 17, 1 | 1989-10-17 |
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