Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8687455 | Nonvolatile semiconductor memory | Natsuo Ajika, Shoji Shukuri, Masaaki Mihara | 2014-04-01 |
| 8044498 | Interposer, semiconductor chip mounted sub-board, and semiconductor package | Kazuo Kobayashi, Natsuo Ajika | 2011-10-25 |
| 8017994 | Nonvolatile semiconductor memory | Natsuo Ajika, Shoji Shukuri, Masaaki Mihara | 2011-09-13 |
| 7723835 | Semiconductor device package structure | Kazuo Kobayashi, Natsuo Ajika | 2010-05-25 |
| 7573742 | Nonvolatile semiconductor memory | Natsuo Ajika, Shoji Shukuri, Masaaki Mihara | 2009-08-11 |
| 7515479 | Nonvolatile semiconductor storage device and method for writing therein | Natsuo Ajika, Shoji Shukuri, Masaaki Mihara | 2009-04-07 |
| 7420206 | Interposer, semiconductor chip mounted sub-board, and semiconductor package | Kazuo Kobayashi, Natsuo Ajika | 2008-09-02 |
| 6445064 | Semiconductor device | Hideki Ishii, Kazunari Michii, Jun Shibata | 2002-09-03 |
| 6153493 | Method of manufacturing semiconductor device | Hiromi Makimoto, Kojiro Yuzuriha, Makoto Ooi, Jun Sumino | 2000-11-28 |
| 5229645 | Semiconductor device and manufacturing method thereof | — | 1993-07-20 |