Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8597479 | Sputtering system | Keitaro Harada, Masayoshi Yokoo, Yoshinobu Takano, Isao Tanikawa | 2013-12-03 |
| 8591706 | Sputtering system and method for depositing thin film | Masayoshi Yokoo, Isao Tanikawa, Yoshinobu Takano | 2013-11-26 |
| 8506231 | Handler having position correcting function and method of loading uninspected device into measuring socket | Masayoshi Yokoo, Koichi Yoshida | 2013-08-13 |
| 8322509 | Solar cell module conveyer line | Masayoshi Yokoo, Koichi Yoshida, Akio Murakami | 2012-12-04 |
| 8093853 | Device-positioning pedestal and handler having the device-positioning pedestal | Keitaro Harada, Masayoshi Yokoo, Koichi Yoshida | 2012-01-10 |