TY

Tetsuya Yanai

OL Olympus: 12 patents #348 of 3,097Top 15%
OI Olympus Imaging: 9 patents #28 of 341Top 9%
Overall (All Time): #221,898 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10690895 Zoom lens and image pickup apparatus using the same Toyoki Kon, Kazuteru Kawamura, Yasuharu Yamada, Daichi Murakami 2020-06-23
10656399 Variable magnification optical system and image pickup apparatus using the same Takashi Fujikura, Yuki Zen, Tomoyuki Satori 2020-05-19
10288856 Variable magnification optical system and image pickup apparatus using the same Takashi Fujikura, Yuki Zen, Tomoyuki Satori 2019-05-14
10254518 Image pickup apparatus equipped with zoom lens with bent optical path Kenji Ono, Masato Katayose 2019-04-09
10139605 Zoom lens and image pickup apparatus using the same Minoru Ueda, Mayu Miki 2018-11-27
10061106 Zoom lens and image pickup apparatus using the same Toyoki Kon, Daichi Murakami, Yuki Kubota 2018-08-28
10025076 Zoom lens and image pickup apparatus using the same Minoru Ueda, Mayu Miki 2018-07-17
10018813 Zoom lens and image pickup apparatus using the same Minoru Ueda, Mayu Miki 2018-07-10
9507130 Image pickup apparatus equipped with zoom lens with bent optical path Kenji Ono, Masato Katayose 2016-11-29
9285570 Zoom lens and image pickup apparatus using the same Minoru Ueda, Mayu Miki 2016-03-15
9195032 Image pickup apparatus equipped with zoom lens with bent optical path Kenji Ono, Masato Katayose 2015-11-24
8976459 Zoom lens and image pickup apparatus using the same Mayu Miki 2015-03-10
8928993 Zoom lens and image pickup apparatus using the same Mayu Miki, Minoru Ueda, Koji Nakagawa, Toyoki Kon 2015-01-06
8879162 Zoom lens and image pickup apparatus equipped with same Mayu Miki, Masahiro Imamura, Toshihide Nozawa 2014-11-04
8804249 Zoom lens and image pickup apparatus using the same Minoru Ueda, Mayu Miki 2014-08-12
8477230 Image forming optical system and electronic image pickup apparatus using the same Masaki Arakawa, Keisuke Ichikawa 2013-07-02
8427758 Zoom lens and image pickup apparatus using the same Mayu Miki 2013-04-23
8416505 Zoom lens and image pickup apparatus using the same Mayu Miki, Akinori Nishio, Takeshi Hosoya, Minoru Ueda, Akiko Naito +1 more 2013-04-09
7872809 Optical system and imaging system incorporating it Masahito Watanabe, Kazuteru Kawamura 2011-01-18
7764438 Zoom lens system and image pickup apparatus using the same Yuji Kamo, Masahiro Imamura 2010-07-27