Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837799 | Spark plug | — | 2017-12-05 |
| 9768588 | Spark plug and manufacturing method therefor | Takaaki Kikai, Tomoo Tanaka, Tsutomu Shibata, Takehito Kuno | 2017-09-19 |
| 9742158 | Spark plug | — | 2017-08-22 |
| 9542962 | Multi-sensor reader structure having a current path with increased size to reduce noise | Hideki Mashima, Kenichi Meguro, Nobuo Yoshida, Toyoshige Noridomi, Tomohiro Saito | 2017-01-10 |