Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846661 | Rotary type injection blow molding machine | Kouhei Koga, Satoru Kosuge, Yoshihiro Fukunishi | 1989-07-11 |
| 4811341 | Hierarchical data transmission system | Naonobu Fujimoto, Takashi Yorita, Yoshiaki Yato, Kenji Satoh | 1989-03-07 |
| 4797084 | Mold device for molding a preform | Kouhei Koga, Satoru Kosuge, Yoshihiro Fukunishi | 1989-01-10 |