Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461977 | Method of manufacturing semiconductor device | Takuji Oda, Yuichi Yokoyama, Kiyoshi Maeda, Shinya Inoue, Yuji Yamamoto | 2002-10-08 |
| 6444515 | Method of fabricating a semiconductor device | Yuichi Yokoyama, Takuji Oda, Kiyoshi Maeda, Shinya Inoue, Yuji Yamamoto | 2002-09-03 |
| 6403940 | Turntable drive mechanism in a cooking oven | Kei Fukushima | 2002-06-11 |
| 6350965 | Drainage hole structure in an oven of forced convection type | Kei Fukushima | 2002-02-26 |