Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6710129 | Injection molding soft resin composition and users thereof | Naoto Yasaka, Tetsuya Nakamura | 2004-03-23 |
| 6673464 | Soft resin composition for injection molding and uses thereof | Naoto Yasaka, Masayoshi Yamaguchi | 2004-01-06 |