Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500506 | Aromatic polyester composition and articles therefrom | Minoru Suzuki, Hiroki Nagano | 2002-12-31 |
| 6416036 | Sealing arrangement between flow regulator and shut-off valve attached to oxygen cylinder | Yutaka Yagi, Katsuhiko Okada | 2002-07-09 |