Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6844662 | Spark plug and ignition apparatus | Hitoshi Morita, Takehiko Kato, Hiroshi Yorita, Keiji Kanao, Tetsuya Miwa | 2005-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6844662 | Spark plug and ignition apparatus | Hitoshi Morita, Takehiko Kato, Hiroshi Yorita, Keiji Kanao, Tetsuya Miwa | 2005-01-18 |