Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819019 | Motor equipped with rotation sensor | Isao Abe, Yuji Hagiwara | 2004-11-16 |
| 6819033 | Spark plug and method of manufacturing same | Keiji Kanao | 2004-11-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819019 | Motor equipped with rotation sensor | Isao Abe, Yuji Hagiwara | 2004-11-16 |
| 6819033 | Spark plug and method of manufacturing same | Keiji Kanao | 2004-11-16 |