Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10109660 | Laminated semiconductor device | SHIGEFUMI DOHI | 2018-10-23 |
| 10090350 | Light receiving device | Masato Kobayashi, Manabu Usuda | 2018-10-02 |
| 9502455 | Optical apparatus having resin encased stacked optical and semiconductor devices | Hiroki Yamashita, SHIGEFUMI DOHI | 2016-11-22 |
| 7521288 | Stacked chip semiconductor device and method for manufacturing the same | Yoshiyuki Arai, Takashi Yui, Fumito Itou, Yasutake Yaguchi | 2009-04-21 |
| 7298045 | Stacked semiconductor device | Hisaki Fujitani, Fumito Itou, Toshiyuki Fukuda | 2007-11-20 |
| 7239021 | Stacked chip semiconductor device and method for manufacturing the same | Yoshiyuki Arai, Takashi Yui, Fumito Itou, Yasutake Yaguchi | 2007-07-03 |