ES

Eiji Shirota

OI Olympus Imaging: 16 patents #10 of 341Top 3%
OL Olympus: 5 patents #926 of 3,097Top 30%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Overall (All Time): #197,269 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8717683 Image pickup apparatus having optical path reflecting zoom lens Tetsuya Toyoda, Takeshi Hosoya, Masahito Watanabe, Tomoyuki Satori 2014-05-06
8373774 Image pickup apparatus having optical path reflecting zoom lens Takeshi Hosoya, Masahito Watanabe, Tomoyuki Satori 2013-02-12
8270090 Zoom lens and image pickup apparatus equipped with same 2012-09-18
8169714 Two-unit zoom lens system and image pickup apparatus using the same Akiyoshi Tochigi, Yasutaka Kashiki 2012-05-01
8159565 Zoom optical system and electronic imaging apparatus having the same Masashi Hankawa, Masaru Morooka 2012-04-17
8130452 Electronic image pickup apparatus 2012-03-06
7791817 Electronic image pickup apparatus 2010-09-07
7684122 Zoom lens and imaging system using the same 2010-03-23
7643223 Image pickup apparatus having optical path reflecting zoom lens system 2010-01-05
7599125 Image pickup apparatus having wide angle zoom lens system Masaru Morooka, Hideyuki Nagaoka, Masahiro Katakura 2009-10-06
7593168 Zoom lens and imaging apparatus using the same 2009-09-22
7561343 Electronic image pickup apparatus using zoom lens system Masashi Hankawa 2009-07-14
7502171 Optical path bending type zoom lens system and image taking apparatus including the same Masaru Morooka, Hirohiko Kimata 2009-03-10
7411741 Zoom lens system including reflective surface which reflects optical path and image pickup apparatus including the system Masahiro Katakura 2008-08-12
7372635 Optical path bending type zoom lens system and image taking apparatus including the same Masaru Morooka, Hirohiko Kimata 2008-05-13
7339744 Electronic imaging apparatus Masashi Hankawa, Kazuteru Kawamura, Masahito Watanabe 2008-03-04
7110187 Zoom lens and electronic imaging apparatus using the same 2006-09-19
7061684 Finder optical system and camera provided with the same 2006-06-13
7006302 Image-formation lens,system and imaging system using the same Toshio Takahashi, Kazuteru Kawamura, Masashi Hankawa 2006-02-28
6934091 Image-formation lens system, and imaging system using the same Toshio Takahashi, Kazuteru Kawamura, Masashi Hankawa 2005-08-23
6701072 Three-lens-unit zoom optical system Yasutaka Kashiki 2004-03-02
6608970 Zoom optical system and camera using the same 2003-08-19