Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942496 | Ceramic capacitor and manufacturing method thereof | Hajime Arakawa, Osamu Yamaoka, Kazuyuki Kubota, Motoaki Kakio, Mitsuru Nagashima | 1990-07-17 |
| 4451869 | Laminated ceramic capacitor | Yukio Sakabe, Goro Nishioka, Susumu Mori | 1984-05-29 |