Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805531 | Set of split bodies for forming blower fan through hollow-article injection molding process | Giichi Iida, Zenzo Hashizume | 2004-10-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805531 | Set of split bodies for forming blower fan through hollow-article injection molding process | Giichi Iida, Zenzo Hashizume | 2004-10-19 |