Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052026 | Ultrasonic horn | Osamu Kakutani, Kohei Seyama | 2011-11-08 |
| 7886956 | Bonding apparatus and bonding stage height adjustment method for the bonding apparatus | Kohei Seyama, Osamu Kakutani, Shigeru Hayata | 2011-02-15 |