Miyazaki; Hirotoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Miyazaki; Hirotoshi.The latest application filed is for "water-soluble film".
- Miyazaki; Hirotoshi - Kurashiki JP
- Miyazaki; Hirotoshi - Ibaraki JP
- Miyazaki; Hirotoshi - Kurashiki City JA
| Patent | Date |
|---|---|
| Water-soluble film Grant 6,166,117 - Miyazaki December 26, 2 | 2000-12-26 |
| Sized yarn and process therefor Grant 5,420,180 - Katayama , et al. May 30, 1 | 1995-05-30 |
| Synthetic polyvinyl alcohol fiber and process for its production Grant 5,110,678 - Narukawa , et al. May 5, 1 | 1992-05-05 |
| Water soluble film Grant 5,102,950 - Terada , et al. April 7, 1 | 1992-04-07 |
| Water-absorbing laminate and production process thereof Grant 4,603,077 - Fujimoto , et al. July 29, 1 | 1986-07-29 |
| Water absorbing composite comprising inorganic powder encapsulated with a crosslinked carboxyl polymer Grant 4,418,163 - Murakami , et al. November 29, 1 | 1983-11-29 |
| Highly absorbent resin Grant 4,389,513 - Miyazaki June 21, 1 | 1983-06-21 |
| Process For The Preparation Of Grafted Solid Materials Of Water-affinitive Polymers Grant 3,656,884 - Okaya , et al. April 18, 1 | 1972-04-18 |
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