Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070318 | Exhaust gas sensor and process for producing same | Kazuo Okino, Kazunari Komatsu | 1991-12-03 |
| 4911914 | Method for producing an exhaust gas sensor | Kazuko Satake, Kazuo Okino, Kazunari Komatsu | 1990-03-27 |