Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981351 | Crystallization method of neck of primary molded product for biaxially-oriented blow-molded bottle-shaped container and jig to be used for the same | Daisuke Uesugi, Tadao Hirasawatsu, Yukio Kawahara | 2011-07-19 |
| 7540737 | Apparatus for producing bottle-type synthetic resin containers | Koji Yamanaka, Daisuke Uesugi | 2009-06-02 |
| 7306760 | Process and apparatus for producing bottle-shaped container made of synthetic resin | Koji Yamanaka, Daisuke Uesugi | 2007-12-11 |