Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6168047 | Vending machine in which an article passage has an effective width automatically adjusted in accordance with an article size | Toshiyuki Takamura | 2001-01-02 |
| 6025646 | Vertical MOSFET having penetrating wiring layers | Eishirou Sakai, Kazuo Yamagishi, Hideyuki Tokuno | 2000-02-15 |