Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868711 | Multilayered ceramic capacitor | Masahiro Hirama, Hiroaki Tanidokoro, Naoto Kitahara, Kazuyasu Hikita | 1989-09-19 |
| 4835656 | Multi-layered ceramic capacitor | Naoto Kitahara, Hiroaki Tanidokoro, Masahiro Hirama, Kazuyasu Hikita | 1989-05-30 |