Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697579 | Aircraft having inflatable tubular support structure | — | 1997-12-16 |
| 5611174 | Dome theater | — | 1997-03-18 |
| 5599612 | Woven carbon fiber fabric | Toshio Muraki, Masazumi Tokunou, Ryuji Sawaoka, Toshiaki Higashi, Tokuo Tazaki | 1997-02-04 |