Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875518 | Method of and apparatus for low-pressure casting of light metal alloy | Katsuhiko Ando, Shigemitsu Nakabayashi, Maki Hirose | 1989-10-24 |
TI
Takeshi Imura
Overall (1989): #53,506 of 140,708Top 40%
1
Patents 1989