Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855363 | Crosslinkable polymer composition | — | 1989-08-08 |
| 4826726 | Heat-resistant wire | Masahiko Maeda, Ryutaro Fujihira, Naotoshi Watanabe, Yuichi Sakon | 1989-05-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855363 | Crosslinkable polymer composition | — | 1989-08-08 |
| 4826726 | Heat-resistant wire | Masahiko Maeda, Ryutaro Fujihira, Naotoshi Watanabe, Yuichi Sakon | 1989-05-02 |