Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354862 | Method for analyzing metal microparticles, and inductively coupled plasma mass spectrometry method | Katsuhiko Kawabata, Tatsuya Ichinose | 2025-07-08 |
| 11881516 | Semiconductor element comprising a MIM capacitor and a via hole, a bottom of the via hole being placed between a rear surface of a source electrode and a rear surface of a barrier metal layer | Kohei Miki, Shinichi Miyakuni | 2024-01-23 |
| 11569081 | Method for analyzing metal fine particles, and inductively coupled plasma mass spectrometry method | Katsuhiko Kawabata, Tatsuya Ichinose | 2023-01-31 |
| 11335594 | Method for manufacturing semiconductor device and semiconductor device | — | 2022-05-17 |
| 11171005 | Semiconductor device manufacturing method | — | 2021-11-09 |
| 10249500 | Method for manufacturing substrate for semiconductor device | — | 2019-04-02 |
| 9966264 | Substrate for semiconductor device and method of manufacturing the same | — | 2018-05-08 |
| 9691722 | Surface mount high-frequency circuit | Takeshi Yuasa, Kiyoshi Ishida, Yoshihiro Tsukahara | 2017-06-27 |
| 8020458 | Sample introducing system | Keisuke Utani | 2011-09-20 |