Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849151 | Method of molding plastic and injection compression molding apparatus using elongatable tie bars | Toru Tamura, Masaaki Sunohara, Akio Ito | 1989-07-18 |
| 4843520 | Electronic circuit module | Tooru Tamura, Mikio Nozu, Takahiro Manabe | 1989-06-27 |