Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4586970 | Method of forming an insulated conductor splice utilizing heat shrinkable tubes | Keiichi Kojima | 1986-05-06 |
| 4479031 | Heat-shrinkable tube with semiconductive parts for use in joining electrical cables | Keiichi Kojima | 1984-10-23 |
| 4289721 | Method of connecting cables | — | 1981-09-15 |
| 4191675 | Fire spreading inhibitor composition | Yutaka Inagaki, Hironaga Matsubara | 1980-03-04 |