Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805763 | Stacked ceramic body and production method thereof | Akio Iwase, Yukihisa Takeuchi | 2004-10-19 |
| 6721163 | Stacked ceramic body and production method thereof | Akio Iwase, Yukihisa Takeuchi | 2004-04-13 |