Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847167 | Fiber-reinforced metallic composite material | Hideo Maeda | 1989-07-11 |
| 4839238 | Fiber-reinforced metallic composite material | Mitsuhisa Nakatani | 1989-06-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847167 | Fiber-reinforced metallic composite material | Hideo Maeda | 1989-07-11 |
| 4839238 | Fiber-reinforced metallic composite material | Mitsuhisa Nakatani | 1989-06-13 |