Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8139297 | Imaging optical system, camera apparatus, and personal digital assistant | — | 2012-03-20 |
| 8081355 | Illumination unit, image read apparatus, image formation apparatus | Kiichiro Nishina, Yasuo Sakurai, Masahiro Itoh, Hibiki Tatsuno | 2011-12-20 |
| 8018663 | Image forming lens, camera and portable information terminal | Kazuyasu Ohashi | 2011-09-13 |
| 7961365 | Image reading apparatus and image forming apparatus | Kiichiro Nishina, Masahiro Itoh | 2011-06-14 |
| 7869143 | Imaging optical system, camera apparatus, and personal digital assistant | — | 2011-01-11 |
| 7864443 | Zoom lens, imaging apparatus, and personal data assistant | Hiromichi Atsuumi | 2011-01-04 |
| 7719773 | Zoom lens unit and imaging apparatus | Hiromichi Atsuumi | 2010-05-18 |
| 7636201 | Zoom lens and camera device including the same | Hiromichi Atsuumi | 2009-12-22 |
| 7623298 | Zoom lens, camera apparatus, and portable information terminal apparatus | — | 2009-11-24 |
| 7535653 | Zoom lens, imaging device and camera device and mobile information terminal using the zoom lens | — | 2009-05-19 |
| 7372636 | Zoom lens and image-taking device | — | 2008-05-13 |