Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501148 | Trench isolation for semiconductor device with lateral projections above substrate | Hideki Fujikake | 2002-12-31 |
| 6143623 | Method of forming a trench isolation for semiconductor device with lateral projections above substrate | Hideki Fujikake | 2000-11-07 |
| 6020622 | Trench isolation for semiconductor device with lateral projections above substrate | Hideki Fujikake | 2000-02-01 |
| 5115306 | Projection CRT with a green emitting terbium activated lanthanum oxychloride phosphor exhibiting nearly constant light-output of elevated temperatures | Masaaki Tamatani, Fukaya Ajiro, Nagai Hitosi | 1992-05-19 |
| 4518985 | Projection type green cathode ray tube, method for manufacturing phosphor screen for the same, and projection video device using the same | Masaaki Tamatani, Norio Koike, Sakae Ajiro | 1985-05-21 |