Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11776829 | Dummy wafer | Shigeru Kasai, Yutaka Akaike, Hiroyuki Nakayama, Hiroaki KOMIYA | 2023-10-03 |
| 9759762 | Probe device | Eiichi Shinohara, Munetoshi Nagasaka, Ken Taoka | 2017-09-12 |
| 9638719 | Probe device having cleaning mechanism for cleaning connection conductor | Eiichi Shinohara, Munetoshi Nagasaka | 2017-05-02 |
| 9261553 | Probe apparatus | Eiichi Shinohara, Munetoshi Nagasaka, Isamu Inomata, Kazuya Yano | 2016-02-16 |
| 8678739 | Carrier supporting apparatus | Ikuo Ogasawara | 2014-03-25 |
| 7411384 | Wafer chuck | Ikuo Ogasawara | 2008-08-12 |