Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11929312 | Semiconductor device | — | 2024-03-12 |
| 11295997 | Semiconductor device manufacturing method and semiconductor device | Rikihiro Maruyama | 2022-04-05 |
| 11107784 | Semiconductor device having circuit board to which contact part is bonded | Rikihiro Maruyama, Masayuki Soutome, Kazuya Adachi, Takeshi Yokoyama | 2021-08-31 |
| 9691692 | Semiconductor device | — | 2017-06-27 |
| 8932110 | Method of manufacturing perpendicular magnetic recording medium substrate and perpendicular magnetic recording medium substrate manufactured by the same | Shoji Sakaguchi, Jun Natsume | 2015-01-13 |