Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820909 | Article storage apparatus for vehicles | Kaoru Yamamoto | 2004-11-23 |
| 6694268 | Leakage inspection method for sealed container and apparatus for carrying out the method | — | 2004-02-17 |