Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582157 | Diving jacket | Minoru Takeuchi, Kenji Kawana | 2003-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582157 | Diving jacket | Minoru Takeuchi, Kenji Kawana | 2003-06-24 |