Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KK

Kazuyuki Kazami — 108 Patents

NINikon: 93 patents #9 of 2,493Top 1%
NKNippon Kogaku K.K.: 15 patents #13 of 382Top 4%
Overall (All Time): #12,471 of 4,157,543Top 1%
108 Patents All Time

Issued Patents All Time

Showing 1–25 of 108 patents

Patent #TitleCo-InventorsDate
11151783 Image pickup device, information processing device, and image pickup system Takeaki SUGIMURA, Yoshihiro Nakagawa 2021-10-19
10268406 Information storage device, information storage system, and information storage control program Takeaki SUGIMURA, Atsushi Tanaka, Soichiro TSUBOI, Genshi YOSHIOKA, Daisuke Yuki 2019-04-23
8264572 Image processing apparatus and electronic camera that reduce the length of time required to complete reproduction of recorded image data 2012-09-11
8195032 Video apparatus and method Masaharu Itoh, Kenji Toyoda, Norikazu Yokonuma 2012-06-05
8189059 Digital camera and digital camera system Hirotake Nozaki, Takumi Kawahara, Toshiaki Kobayashi, Norikazu Yokonuma, Tadashi Ohta 2012-05-29
7999854 Digital camera for outputting image data according to application program, and peripheral for carrying out application program Akira Ohmura, Tadashi Ohta 2011-08-16
7880916 Image recording apparatus and method for selecting and automatically deleting an image file 2011-02-01
7671903 Electronic camera apparatus and method in which data are recorded, transferred, and erased Tomoaki Kawamura, Norikazu Yokonuma, Hirotake Nozaki, Akira Ezawa 2010-03-02
7612806 Digital camera Masahide Tanaka, Tadashi Ohta, Akira Ohmura, Masaharu Itou 2009-11-03
7379202 Image recording apparatus and method 2008-05-27
6850700 Electronic camera 2005-02-01
6546199 Electronic camera 2003-04-08
6522354 Electronic camera and method of operating an electronic camera Tomoaki Kawamura, Norikazu Yokonuma, Hirotake Nozaki, Akira Ezawa 2003-02-18
6289178 Electronic camera 2001-09-11
6252625 Film image reading apparatus and method Hideo Hibino, Norikazu Yokonuma, Hisashi Okutsu 2001-06-26
6072186 Film picture image viewing apparatus Norikazu Yokonuma, Hideo Hibino, Hisashi Okutsu 2000-06-06
6065015 Method and apparatus for editing an image file in an electronic camera 2000-05-16
6035093 Image file editing apparatus and method and programmed medium for realizing the same Kenji Toyoda 2000-03-07
5963204 Electronic camera with reproduction and display of images at the same timing Osamu Ikeda, Norikazu Yokonuma, Kenji Toyoda 1999-10-05
5959665 Film scanner comprising a display information storage means which stores display information including character information for narration Hideo Hibino, Norikazu Yokonuma, Hisashi Okutsu 1999-09-28
5937107 Thumbnail image signal output apparatus Norikazu Yokonuma, Hideo Hibino, Hisashi Okutsu 1999-08-10
RE36238 Operation control apparatus of electric zoom camera Toshiyuki Nakamura, Koichi Daitoku, Hidenori Miyamoto 1999-06-29
5909241 Film image signal generation apparatus Hideo Hibino, Norikazu Yokonuma, Hisashi Okutsu 1999-06-01
5892878 Film image signal generation apparatus Hideo Hibino, Norikazu Yokonuma, Hisashi Okutsu 1999-04-06
5856889 Magnetic data recording apparatus using pulse position modulation Hideo Hibino, Norikazu Yokonuma, Yoichi Yamazaki 1999-01-05