Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743490 | Packaging box for golf ball | Kazuhisa Fushihara, Kuniyasu Horiuchi, Norio Yoshiga | 2004-06-01 |
| 6713175 | Biaxially stretched biodegradable film | Shigenori Terada | 2004-03-30 |