Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835341 | Panel of composite material and method of fabricating the same | Yasuhiro Toi, Takayuki Nagao, Kazuaki Amaoka, Atsushi Harada | 2004-12-28 |
| 6702911 | Composite material-stiffened panel and manufacturing method thereof | Yasuhiro Toi, Atsushi Harada, Shigeki Tanaka | 2004-03-09 |