Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7852892 | Semiconductor laser device and method for manufacturing the same | Hiroyuki HOSOI, Michinari Yamanaka | 2010-12-14 |
| 7852898 | Semiconductor laser device and method for manufacturing the same | Takeshi Yokoyama, Takayuki Kashima | 2010-12-14 |
| 7809042 | Two-wavelength semiconductor laser device and its fabricating method | Takayuki Kashima | 2010-10-05 |
| 7633987 | Semiconductor laser device and manufacturing method thereof | Takayuki Kashima, Kenji Yoshikawa | 2009-12-15 |
| 7585689 | Method for manufacturing semiconductor laser device and method for inspecting semiconductor laser bar | Takayuki Kashima, Keiji Ito | 2009-09-08 |
| 7505502 | Semiconductor laser device and manufacturing method thereof | Takayuki Kashima, Kenji Yoshikawa | 2009-03-17 |
| 7369593 | Semiconductor laser and method for manufacturing the same | Hideto Adachi | 2008-05-06 |
| 7139298 | Semiconductor laser device and method of manufacturing the same | Kenji Yoshikawa, Takayuki Kashima, Hideto Adachi | 2006-11-21 |
| 5247200 | MOSFET input type BiMOS IC device | Hiroshi Momose | 1993-09-21 |