Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4590534 | Tubes for integrated circuits | Yoshihiro Akamatsu, Toshio Ishida | 1986-05-20 |
| 4496627 | Electrical conductive foam beads and molded electrical conductive foamed articles obtained therefrom | Yoshihiro Akamatsu, Hiroyuki Akiyama, Shohei Yoshimura | 1985-01-29 |
| 4487315 | Tube assembly for integrated circuits | — | 1984-12-11 |