Issued Patents All Time
Showing 51–75 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7502557 | Finder optical system and imaging apparatus comprising the same | — | 2009-03-10 |
| 7457047 | Zoom optical system and imaging apparatus using the same | Azusa Noguchi | 2008-11-25 |
| 7420611 | Electronic image pickup system | Masahito Watanabe, Toru Miyajima, Shinichi Mihara, Yuji Miyauchi, Toshihide Nozawa | 2008-09-02 |
| 7417684 | Electronic image pickup system | Masahito Watanabe, Toru Miyajima, Shinichi Mihara, Yuji Miyauchi, Toshihide Nozawa | 2008-08-26 |
| 7379247 | Image pickup apparatus | — | 2008-05-27 |
| 7289152 | Electronic image pickup system including a zoom lens and an electronic image pickup device located on an image plane side of the zoom lens | Masahito Watanabe, Toru Miyajima, Shinichi Mihara, Yuji Miyauchi, Toshihide Nozawa | 2007-10-30 |
| 7236307 | Zoom optical system and imaging apparatus using the same | Azusa Noguchi | 2007-06-26 |
| 7221057 | Stacked IC device having functions for selecting and counting IC chips | — | 2007-05-22 |
| 7212242 | Electronic image pickup system | Masahito Watanabe, Toru Miyajima, Shinichi Mihara, Yuji Miyauchi, Toshihide Nozawa | 2007-05-01 |
| 7057659 | Image pickup device and image pickup optical system | Shinichi Mihara, Yuji Miyauchi, Toyoharu Hanzawa, Masahiro Imamura, Yuko Kobayashi +4 more | 2006-06-06 |
| 6819360 | Image pickup element and apparatus for focusing | Masataka Ide, Junichi Ito | 2004-11-16 |
| 6459535 | Zoom lens system and image pickup apparatus using same | — | 2002-10-01 |
| 6360059 | Focus detector | Masataka Ide | 2002-03-19 |
| 6297912 | Zoom lens having low-pass phase filter, lens system having low-pass phase filter, and camera having the same zoom lens or lens system | — | 2001-10-02 |
| RE35998 | Electric cooking apparatus | — | 1998-12-22 |
| 5845159 | Optical apparatus | — | 1998-12-01 |
| 5790321 | Imaging optical system | — | 1998-08-04 |
| 5748390 | Imaging lens system | Tamotsu Koiwai, Sumio Kawai, Tatsuo Kitazawa | 1998-05-05 |
| 5710667 | Focus detecting optical system | — | 1998-01-20 |
| 5699655 | Food material transferring apparatus | Kimimasa Kuboyama, Shoji Yokoyama, Yoshinori Miyakoshi, Hiroya Taniguchi, Kazuhiro Tsuruta | 1997-12-23 |
| 5572011 | Focus detecting method and distance measuring method with a plurality of light fluxes and a contrast operation | — | 1996-11-05 |
| 5551333 | Automatic cooking apparatus | Tatsuya Hirano, Shinichi Kobayashi | 1996-09-03 |
| 5546851 | Electric cooking apparatus | — | 1996-08-20 |
| 5477303 | Photographic device | — | 1995-12-19 |
| 5424528 | Focus detecting device having at least three reimaging lenses | — | 1995-06-13 |