Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334872 | Encapsulated semiconductor device having a hanging heat spreading plate electrically insulated from the die pad | Tetsuya Ueda | 1994-08-02 |
| 5299750 | Doffing method and paper tube supply system for an automatic winder | Tomonari Ikemoto, Hideyuki Oe | 1994-04-05 |