Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7098517 | Semiconductor device | — | 2006-08-29 |
| 7009195 | Photoconductive switch module | Junichi Nakano, Hiroshi Miyajima, Kenzi Murakami, Mitsuchika Saito, You Kondoh +2 more | 2006-03-07 |
| 6965711 | Light intercepting device and optical switch apparatus | Junichi Nakano, Kenzi Murakami, Ryouji Hyuuga, Michitsugu Arima | 2005-11-15 |
| 6839314 | Optical pickup | — | 2005-01-04 |
| 6759668 | Photoconductive switch module and manufacturing method thereof | Tomoyuki Hatakeyama | 2004-07-06 |
| 6686712 | Motor network control system | Mitsuyasu Numaguchi, Hiroaki Watano | 2004-02-03 |
| 6671246 | Optical pickup | — | 2003-12-30 |
| 6661765 | Optical pickup apparatus | Junichi Nakano, Nobuyoshi Iwasaki, Shohei Kobayashi | 2003-12-09 |
| 6542447 | Magneto-optical pickup | Nobuyoshi Iwasaki | 2003-04-01 |
| 6278551 | Optical pickup capable of optically sensing a direction of a beam deflected by a deflecting device based on a partial component of the beam incident on the deflecting device | — | 2001-08-21 |