Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4705697 | Electron beam formation of a thermal head using titanium silicide | Yasuo Nishiguchi, Keijirou Minami | 1987-11-10 |
| 4701769 | Thermal head and method for fabrication thereof | Yasuo Nishiguchi, Keijirou Minami | 1987-10-20 |