Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871799 | Thermoplastic polymer composition | Takashi Nishida | 1989-10-03 |
| 4805439 | Work following apparatus and method for press working | Osamu Yoshida, Haruo Saito, Tsutomu Shigeta, Hiroshi Nara, Shinji Abe +1 more | 1989-02-21 |
| 4806588 | Polyester resin composition | Susumu FUJIMOTO | 1989-02-21 |