Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482851 | Wide-angle lens | C. S. Cheng | 2016-11-01 |
| 8149525 | Imaging lens | — | 2012-04-03 |
| 8023202 | Imaging lens | — | 2011-09-20 |
| 8014083 | Imaging lens | — | 2011-09-06 |
| 7894141 | Imaging lens | — | 2011-02-22 |
| 7880981 | Imaging lens | — | 2011-02-01 |
| 7830619 | Imaging lens | — | 2010-11-09 |
| 7768720 | Imaging lens | — | 2010-08-03 |
| 7675692 | Pickup lens | — | 2010-03-09 |
| 7667902 | Pickup lens | — | 2010-02-23 |
| 7656593 | Imaging lens | — | 2010-02-02 |
| 7330318 | Imaging lens | — | 2008-02-12 |
| 7110190 | Imaging lens | Yoshiyuki Hashimoto | 2006-09-19 |
| 7009783 | Pickup lens | — | 2006-03-07 |
| 6989947 | Imaging lens | — | 2006-01-24 |
| 6985307 | Imaging lens | — | 2006-01-10 |
| 6980372 | Imaging lens | — | 2005-12-27 |
| D510945 | Camera lens | — | 2005-10-25 |
| D505437 | Camera lens | — | 2005-05-24 |
| 6888686 | Lens for image pickup | — | 2005-05-03 |
| 6833968 | Image pickup lens | — | 2004-12-21 |
| 6809890 | Method for manufacturing silicon wafer and silicon wafer | Isao Onuma | 2004-10-26 |
| D496379 | Camera lens | — | 2004-09-21 |