Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7872811 | Imaging optical system, and imaging apparatus incorporating the same | — | 2011-01-18 |
| 7848575 | Imaging apparatus | Nobuyuki Watanabe, Hiroyuki Minakata, Shinichi Mihara, Fumiyuki Shiratani | 2010-12-07 |
| 7787029 | Imaging apparatus | Nobuyuki Watanabe, Fumiyuki Shiratani, Shinichi Mihara, Hiroyuki Minakata | 2010-08-31 |
| 7768716 | Zoom optical system and electronic equipment using the same | Yuko Kobayashi, Ayami Imamura | 2010-08-03 |
| 7760444 | Imaging optical system and image pickup apparatus using the same | — | 2010-07-20 |
| 7697220 | Image forming optical system | — | 2010-04-13 |
| 7580622 | Imaging apparatus | Nobuyuki Watanabe, Fumiyuki Shiratani, Shinichi Mihara, Hiroyuki Minakata | 2009-08-25 |
| 7411729 | Optical filter, method of manufacturing optical filter, optical system, and imaging apparatus | Kazuyuki Hosokawa, Ken Kawamata, Nobuyoshi Toyohara, Joji Sakamoto | 2008-08-12 |
| 7136230 | Image pickup system | Yuji Miyauchi, Yuko Kobayashi, Katsuhiro Takada, Takanori Yamanashi | 2006-11-14 |
| 7116487 | Image pickup system | Yuji Miyauchi, Yuko Kobayashi, Katsuhiro Takada, Takanori Yamanashi | 2006-10-03 |
| 6856467 | Image pickup system | — | 2005-02-15 |
| 6307684 | Zoom lens system | — | 2001-10-23 |
| 6064531 | Zoom lens system | Atsujiro Ishii | 2000-05-16 |
| 5808811 | Zoom lens system | — | 1998-09-15 |
| 5805941 | Camera having focus detecting optical system | — | 1998-09-08 |
| 5745805 | Focus detecting device | — | 1998-04-28 |
| 5659427 | Diopter movement type of finder optical system for single-lens reflex cameras | — | 1997-08-19 |
| 5432599 | Light intensity detection apparatus for a luminous flux with a changing incident angle | Fumito Orii, Toshihide Takechi, Kazuyoshi Sumiya | 1995-07-11 |