Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4384078 | Antistatic resin composition | Masaki Ohya, Akio Kobayashi, Yoshikatsu Satake | 1983-05-17 |
| 4302558 | Antistatic resin composition | Masaki Ohya, Akio Kobayashi, Yoshikatsu Satake | 1981-11-24 |
| 4298710 | Antistatic resin composition | Masaki Ohya, Akio Kobayashi, Yoshikatsu Satake | 1981-11-03 |