Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331913 | Enclosed shelter for storing boats and life rafts in marine structures | Tokumi Tanaka, Takaya Hayata, Ilkka Penttinen | 1994-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331913 | Enclosed shelter for storing boats and life rafts in marine structures | Tokumi Tanaka, Takaya Hayata, Ilkka Penttinen | 1994-07-26 |