Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656234 | Mold apparatus and injection molding method for producing hollow-structured article by injection molding | Akimasa Kaneishi, Sinji Kiboshi, Isamu Mio | 1997-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656234 | Mold apparatus and injection molding method for producing hollow-structured article by injection molding | Akimasa Kaneishi, Sinji Kiboshi, Isamu Mio | 1997-08-12 |