Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660942 | Semiconductor device with an exposed external-connection terminal | Takashi Kurihara | 2003-12-09 |
| 6599654 | Fuel cell and multi-element stack therefor | Shigeaki Suganuma, Misa Watanabe, Shuji Yamazaki | 2003-07-29 |
| 6522017 | Wiring board and semiconductor device | Takashi Kurihara | 2003-02-18 |
| 6518672 | Multi-layer wiring board substrate and semiconductor device using the multi-layer wiring substrate | Takashi Kurihara, Shigeru Mizuno, Yuka Tamadate | 2003-02-11 |