Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7167070 | Laminated coil component and method of producing the same | Hiroshi Tanaka, Takahiro Yamamoto | 2007-01-23 |
| 4942496 | Ceramic capacitor and manufacturing method thereof | Osamu Yamaoka, Kazuyuki Kubota, Motoaki Kakio, Yoshimasa Azuma, Mitsuru Nagashima | 1990-07-17 |
| 4939620 | High-voltage ceramic capacitor and method of its manufacture | Motoaki Kakio | 1990-07-03 |
| 4937096 | Manufacturing method for a ceramic capacitor | Osamu Yamaoka, Motoaki Kakio | 1990-06-26 |
| 4814938 | High voltage capacitor | Osamu Yamaoka, Shinichi Kobayashi, Kunio Okumura, Kanichi Morishita | 1989-03-21 |
| 4527147 | High voltage variable resistor with improved central slider contact construction | — | 1985-07-02 |