Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4895176 | Chloro-fluoro-carbon cleaning apparatus | Shigeo Ohtsuka, Toshio Horimoto | 1990-01-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4895176 | Chloro-fluoro-carbon cleaning apparatus | Shigeo Ohtsuka, Toshio Horimoto | 1990-01-23 |