Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4443575 | Composition for backing carpets | Teruo Kajikawa | 1984-04-17 |
| 4437918 | Method of making a carpet tile | Kazuo Morohashi, Teruo Kajikawa | 1984-03-20 |
| 4384080 | Process for preparing hydrogenated hydrocarbon resin | Saburo Matsubara | 1983-05-17 |
| 4347275 | Carpet tile and method of making same | Teruo Kajikawa | 1982-08-31 |