Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5056997 | Apparatus for injecting a gas into molten resin in a cavity of an injection molding machine | Hiromi Hayashi, Hiroshi Harada, Akimasa Kaneishi | 1991-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5056997 | Apparatus for injecting a gas into molten resin in a cavity of an injection molding machine | Hiromi Hayashi, Hiroshi Harada, Akimasa Kaneishi | 1991-10-15 |