Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10386387 | Probe guide plate and probe device | Yuichiro Shimizu | 2019-08-20 |
| 10309988 | Probe guide plate and probe device | Yuichiro Shimizu, Katsunori Yamagishi, Koji Nagai | 2019-06-04 |
| 10261110 | Probe guide plate having a silicon oxide layer formed on surfaces and on an inner wall of a through hole thereof, and a protective insulating layer formed on the silicon oxide layer, and probe apparatus including the probe guide plate | Yuichiro Shimizu, Tomoo Yamasaki, Chikaomi Mori | 2019-04-16 |
| 10139430 | Probe guide, probe card, and method for probe guide manufacturing | Chikaomi Mori, Yuichiro Shimizu | 2018-11-27 |
| 9829509 | Probe guide plate and semiconductor inspection apparatus | Yuichiro Shimizu | 2017-11-28 |
| 9523716 | Probe guide plate and method for manufacturing the same | Akinori Shiraishi | 2016-12-20 |
| 9459287 | Guide plate for probe card | Teppei Kimura, Akinori Shiraishi | 2016-10-04 |
| 9434604 | Cap, semiconductor device including the cap, and manufacturing method therefor | Hideaki Sakaguchi | 2016-09-06 |