Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4572270 | Method and apparatus for manufacturing composite material using pressure chamber and casting chamber | Tadashi Donomoto, Atsuo Tanaka, Yoshiaki Tatematsu | 1986-02-25 |
| 4548253 | Method for making composite material object by plastic processing | Tadashi Donomoto, Atsuo Tanaka, Yoshiaki Tatematsu | 1985-10-22 |