Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970485 | Cooling device, semiconductor laser light source device, semiconductor laser source unit, method of manufacturing semiconductor laser light source unit and solid state laser device | Jiro Kitayama, Kyoko Fukumura, Toru Sugiyama, Youichi Hisamori | 2005-11-29 |
| 6191493 | Resin seal semiconductor package and manufacturing method of the same | Masatoshi Yasunaga, Shin Nakao, Shinji Baba, Hironori Matsushima | 2001-02-20 |
| 5920770 | Resin seal semiconductor package and manufacturing method of the same | Masatoshi Yasunaga, Shin Nakao, Shinji Baba, Hironori Matsushima | 1999-07-06 |
| 5753973 | Resin seal semiconductor package | Masatoshi Yasunaga, Shin Nakao, Shinji Baba, Hironori Matsushima | 1998-05-19 |
| 5656863 | Resin seal semiconductor package | Masatoshi Yasunaga, Shin Nakao, Shinji Baba, Hironori Matsushima | 1997-08-12 |