Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306139 | Suction adhesion-type holder | Yukitaka Sonoda | 1994-04-26 |
| 5265788 | Bonding machine with oxidization preventive means | Yukitaki Sonoda | 1993-11-30 |
| 5225026 | Bonding method and apparatus therefor | Yukitaka Sonoda | 1993-07-06 |
| 5190205 | Bonding head assembly | Yukitaka Sonoda | 1993-03-02 |
| 4297676 | Mark signal amplifier | Shigeru Moriya, Nobuo Hamamto, Kazuo Ichino | 1981-10-27 |