Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6077908 | Polyoxymethylene resin composition | — | 2000-06-20 |
| 5959036 | Oxymethylene copolymer with poly-.beta.-alanine | Hirohisa Morishita | 1999-09-28 |
| 5741866 | Method for producing an acetal copolymer | Minoru Yamamoto | 1998-04-21 |