Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973877 | Low-voltage type igniter plug having semi-conductor structure for use in jet and other internal combustion engines | Takahiro Suzuki, Noboru Aoki, Shuzo Matsumura | 1990-11-27 |
| 4954743 | Igniter plug structure having semicircular grooves | Takahiro Suzuki, Noboru Aoki | 1990-09-04 |
| 4951173 | Creeping discharge type igniter plug | Takahiro Suzuki, Noboru Aoki | 1990-08-21 |