Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4483679 | Compounded thermoplasticized isoprene polymer resin for filling a dental root canal, and method of making same | Mutsuo Fujisawa, Mitsuru Otani, Tsutomu Kameda | 1984-11-20 |