Akitaya; Shinichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Akitaya; Shinichi.The latest application filed is for "polypropylene resin composition and gas permeable film using the same".
- Akitaya; Shinichi - Ichihara JP
- Akitaya; Shinichi - Chiba JP
- Akitaya, Shinichi - Ichihara-shi JP
| Patent | Date |
|---|---|
| Polypropylene resin composition and gas permeable film using the same Grant 6,815,503 - Nakata , et al. November 9, 2 | 2004-11-09 |
| Propylene resin composition Grant 6,716,921 - Nakashima , et al. April 6, 2 | 2004-04-06 |
| Polypropylene resin composition and gas permeable film using the same App 20020193527 - Nakata, Shinji ; et al. | 2002-12-19 |
| Propylene polymer blends, processes of producing the same and polypropylene resin compositions Grant 6,319,991 - Okayama , et al. November 20, 2 | 2001-11-20 |
| Unoriented polypropylene molding Grant 6,258,893 - Okayama , et al. July 10, 2 | 2001-07-10 |
| Nonflammable olefin thermoplastic elastomer composition for use in skins of interior automotive trim and laminate sheet made therefrom Grant 5,750,600 - Nozokido , et al. May 12, 1 | 1998-05-12 |
| Flame-retardant polypropylene resin composition Grant 4,966,931 - Akitaya , et al. October 30, 1 | 1990-10-30 |
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