Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437493 | Glow plug and spark plug, and manufacturing method therefor | Wataru Matsutani, Chiaki Kumada, Katsunari Ninomiya | 2002-08-20 |
| 6411550 | Semiconductor integrated-circuit device | — | 2002-06-25 |
| 6388924 | Semiconductor integrated device and electronic apparatus mounted with the device | — | 2002-05-14 |