Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917512 | Oil-impregnated film capacitor and preparation method thereof | Tatsuhiko Hongu | 2005-07-12 |
| 6870007 | Rubber composition and rubber roller | — | 2005-03-22 |
| 6870008 | Rubber composition and rubber roller | — | 2005-03-22 |