Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11874300 | Contact probe and probe unit | Kazuya Souma | 2024-01-16 |
| 11346859 | Contact probe and probe unit | Kazuya Souma | 2022-05-31 |
| 11131691 | Probe holder and probe unit | Kazuya Souma | 2021-09-28 |
| 8394731 | Composite woven fabric and printed wiring board | Akira Sato, Akira Fujinoki, Hiroyuki Nishimura | 2013-03-12 |
| 6849242 | Porous silica granule, method for producing the same, and method for producing synthetic quartz glass powder using the porous silica granule | Rainer Koeppler, Fritz-Ulrich Kreis, Klaus Arnold, Hiroshi Matsui, Kasumi Hoshikawa | 2005-02-01 |