Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346250 | Telomerization of tetrafluoroethylene | Takaomi Satokawa, Tuneo Fujii, Yorio Fujita | 1982-08-24 |
| 4322780 | Illumination mechanism | Yoshiaki Murakami, Seishichi Ohhara | 1982-03-30 |