Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8148995 | Degradation determination device for heater of gas sensor and method for diagnosing the heater | Masayuki Kita | 2012-04-03 |
| 7960035 | High-strength hot-rolled steel sheet excellent in chemical treatability | Shinji Kozuma, Masahiro Nomura | 2011-06-14 |