Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5051279 | High-grade thermal recording sheet and a method of making the same | Masayuki Murata, Tomoyuki Unno | 1991-09-24 |
| 4987118 | High-grade thermal recording sheet and a method of making the same | Masayuk Murata, Tomoyuki Unno | 1991-01-22 |
| 4806206 | Process for preparing ceramic molding | Masayasu Kamijo, Takeo Wada | 1989-02-21 |