Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9134346 | Method of making contact probe | Masahiro Aoyagi, Katsuya Kikuchi, Hiroshi Nakagawa, Yoshikuni Okada, Hiroyuki Fujita +1 more | 2015-09-15 |
| 7990165 | Contact probe and method of making the same | Masahiro Aoyagi, Katsuya Kikuchi, Hiroshi Nakagawa, Yoshikuni Okada, Hiroyuki Fujita +1 more | 2011-08-02 |
| 7227352 | Contact probe, measuring pad used for the contact probe, and method of manufacturing the contact probe | Masahiro Aoyagi, Hiroshi Nakagawa, Kazuhiko Tokoro, Katsuya Kikuchi, Yoshikuni Okada | 2007-06-05 |
| 7208966 | Contact probe, measuring pad used for the contact probe, and method of manufacturing the contact probe | Masahiro Aoyagi, Hiroshi Nakagawa, Kazuhiko Tokoro, Katsuya Kikuchi, Yoshikuni Okada | 2007-04-24 |
| 6034534 | Laminated contact probe for inspection of ultra-microscopic pitch | — | 2000-03-07 |