Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850850 | Apparatus for preparing heat-set plastic hollow vessel | Nobuyuki Takakusaki, Nobuhiro Kishida, Manabu Hosokawa | 1989-07-25 |
| 4803036 | Process for blow-molding and heat setting of polyester hollow formed body | Yoshitsugu Maruhashi, Setsuko Iida, Takashi Sugisaki, Nobuhiro Kishida | 1989-02-07 |