Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12160087 | Spark plug | — | 2024-12-03 |
| 12160088 | Spark plug | — | 2024-12-03 |
| 12088067 | Spark plug | Susumu Imai | 2024-09-10 |
| 12080997 | Spark plug | Susumu Imai | 2024-09-03 |
| 12027827 | Spark plug | — | 2024-07-02 |
| 11929594 | Spark plug | Ritsuka NAKAGAWA | 2024-03-12 |