Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9061390 | Production line system | Yoshiro Shiba, Takayuki Miura, Manabu Kayamoto, Ichirou Sakuraba, Hiroshi Nakayama | 2015-06-23 |
| 7385686 | Method and apparatus for inspecting semiconductor device | Keitaro Takagi | 2008-06-10 |
| 7332362 | Method for inspecting semiconductor device | — | 2008-02-19 |
| 7015051 | Method for inspecting semiconductor device | — | 2006-03-21 |
| 6870869 | Semiconductor laser apparatus and method of observing semiconductor laser apparatus | — | 2005-03-22 |
| 6662142 | System for providing information on quality and reliability of optical semiconductor device by using communication network | — | 2003-12-09 |
| 6553047 | Semiconductor laser device with an inspection window, and an inspection method therefor | — | 2003-04-22 |
| 6236066 | Light emitting element with electrode window | — | 2001-05-22 |