Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419047 | Semiconductor device and semiconductor device manufacturing method | — | 2025-09-16 |
| RE49332 | Storage medium and semiconductor package | Tetsuya Yamamoto | 2022-12-13 |
| 10916508 | Semiconductor device package with radiation shield | — | 2021-02-09 |
| RE48110 | Storage medium and semiconductor package | Tetsuya Yamamoto | 2020-07-21 |
| 8115290 | Storage medium and semiconductor package | Tetsuya Yamamoto | 2012-02-14 |
| 8022515 | Semiconductor device | Tetsuya Sato, Katsuyoshi Watanabe | 2011-09-20 |
| 7968997 | Semiconductor device | — | 2011-06-28 |
| 7608787 | Semiconductor memory device and USB memory device using the same | Naohisa Okumura, Taku Nishiyama, Takashi Okada | 2009-10-27 |
| 7339257 | Semiconductor device in which semiconductor chip is mounted on lead frame | Isao Ozawa, Akihito Ishimura, Tetsuya Sato | 2008-03-04 |