KN

Keiji Nagata

Canon: 16 patents #4,160 of 19,416Top 25%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
MC Muramoto Industry Co.: 2 patents #1 of 16Top 7%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
Overall (All Time): #184,811 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
9800861 Image capture apparatus and image signal processing apparatus Makiko Saito 2017-10-24
9277151 Solid-state image sensor with an effective pixel area, and image pickup apparatus Hideki Ikedo 2016-03-01
8854510 Image pickup apparatus, focus detection method, image generation method, and storage medium 2014-10-07
8653617 Solid-state image sensing apparatus 2014-02-18
8319305 Solid-state image sensing apparatus 2012-11-27
8203629 Image sensing apparatus and correction method 2012-06-19
7187631 Disc apparatus for reproducing a signal on a disc using a laser beam Shigekazu Minechika, Hideaki Yano, Yoshihiro Aoi, Ichizo Sakamoto, Kenji Asano +1 more 2007-03-06
6625397 Auxiliary light emitting device 2003-09-23
6577344 Focus state detection apparatus with image sensing device controls Terutake Kadohara, Keiji Ohtaka, Yasuo Suda, Kenichiro Yamashita 2003-06-10
6213836 Cathode ray tube and method for manufacturing the same Masanori Morii, Toshio Ishii, Tadashi Muramoto 2001-04-10
5986393 Cathode ray tube and method of manufacturing the same Masanori Morii, Toshio Ishii, Tadashi Muramoto 1999-11-16
5983029 Optical apparatus equipped with sight line detector Akira Yamada, Yoshiaki Irie, Akihiko Nagano 1999-11-09
5913080 Optical apparatus equipped with sight line detector Akira Yamada, Yoshiaki Irie, Akihiko Nagano 1999-06-15
5864721 Focus detecting apparatus Yasuo Suda, Keiji Ohtaka, Kenichiro Yamashita, Terutake Kadohara, Hitoshi Onoda 1999-01-26
5839001 Focus detecting apparatus Keiji Ohtaka, Yasuo Suda, Kenichiro Yamashita, Terutake Kadohara, Hitoshi Onoda 1998-11-17
5771402 Optical apparatus equipped with sight line detector Akira Yamada, Yoshiaki Irie, Akihiko Nagano 1998-06-23
5771413 Focus detecting apparatus Yasuo Suda, Keiji Ohtaka, Kenichiro Yamashita, Terutake Kadohara, Hitoshi Onoda 1998-06-23
5696998 Optical apparatus equipped with sight line detector Akira Yamada, Yoshiaki Irie, Akihiko Nagano 1997-12-09
5579079 Optical apparatus equipped with sight line detector Akira Yamada, Yoshiaki Irie, Akihiko Nagano 1996-11-26
5192892 Picture display device with a vibration-preventing element Hiroshi Aono, Mitsunori Yokomakura, Takatsugu Kurata, Kanji Imai 1993-03-09
4982134 Video display device Hiroshi Aono, Mitsunori Yokomakura 1991-01-01
4955681 Image display apparatus having sheet like vertical and horizontal deflection electrodes Toshinobu Sekihara, Mitsunori Yokomakura, Yuichi Moriyama, Michiaki Watanabe, Tomohiro Sekiguchi +1 more 1990-09-11
4495871 Table sliding apparatus Syuji Ueda, Yoshiyuki Tanigawa 1985-01-29