Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4538666 | Gas venting arrangement incorporated into a mold | Haruo AKEMOTO, Hideki Iwai | 1985-09-03 |
| 4489771 | Gas-venting arrangement incorporated with a mold | Tadashi Ueki, Motozo Kawashima, Thuneo Ueno, Masayuki Nishimoto | 1984-12-25 |
| 4431047 | Gas-venting arrangement incorporated with a mold | Mitsuji Matsui, Tadashi Ueki, Tsuneo Ueno | 1984-02-14 |
| 4286648 | Apparatus for operating an injection cylinder of a molding machine | Motozo Kawashima, Masayuki Nishimoto | 1981-09-01 |