Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8852753 | Galvanized steel sheet | Kenichiroh Matsumura, Makoto Nakazawa, Takehiro Takahashi | 2014-10-07 |
| 8276452 | Ultrasonic inspection apparatus | Masayuki Takeishi, Masanori Shimazaki, Tomoyuki Hirayama | 2012-10-02 |