Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338616 | Far-infrared emitter of high emissivity and corrosion resistance and method for the preparation thereof | Kazuhide Ishii, Tatsuo Kawasaki, Shoji Dohi, Akio Nakashiba, Souhei Miyazaki | 1994-08-16 |