Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8201722 | Resonator for joining metal members together utilizing ultrasonic vibration | Shigeru Sato, Mayumi Kouya, Ryoichi Ishii, Takahiro Ito | 2012-06-19 |
| 7854247 | Ultrasonic vibration bonding resonator | Shigeru Sato, Mayumi Kouya, Ryoichi Ishii | 2010-12-21 |
| 6491785 | Ultrasonic vibration bonding machine | Shigeru Sato, Seiya Nakai | 2002-12-10 |
| 5931367 | Removable bonding working portions for an ultrasonic welder | Shigeru Sato, Seiya Nakai | 1999-08-03 |
| 5884831 | Ultrasonic vibration bonding chip mounter | Shigeru Sato, Seiya Nakai | 1999-03-23 |
| 5884833 | Ultrasonic vibration soldering apparatus and resonator used therein | Shigeru Sato, Ryoichi Ishii | 1999-03-23 |
| 5730832 | Ultrasonic vibration bonding machine | Shigeru Sato, Seiya Nakai | 1998-03-24 |