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

Keiichi Imamura — 38 Patents

Casio Computer Co.: 37 patents #13 of 1,970Top 1%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #85,790 of 4,157,543Top 3%
38 Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
8547449 Image processing apparatus with function for specifying image quality, and method and storage medium 2013-10-01
8531532 Data processing system, data processing device, image display device, and recording medium that records processing program thereof Junichi Miyasaka, Kazunori Yanagi 2013-09-10
8290356 Imaging device with image blurring reduction function 2012-10-16
8111881 Image pickup device, face detection method, and computer-readable recording medium 2012-02-07
8072497 Imaging apparatus and recording medium Kazunori Yanagi 2011-12-06
8022992 Data processing system, data processing device, image display device, and recording medium that records processing program thereof Junichi Miyasaka, Kazunori Yanagi 2011-09-20
8019129 Image pickup device, face detection method, and computer-readable recording medium 2011-09-13
7853134 Imaging device with image blurring reduction function 2010-12-14
7783190 Image pick-up apparatus with a multi-area AF function 2010-08-24
7701491 Image pickup device with zoom function Yoshinori Abe, Kazunori Yanagi 2010-04-20
7652797 Image processor 2010-01-26
6167410 Document processing apparatus for adding predetermined design types to an original document 2000-12-26
5347604 Transfer molding type manufacturing method of pigtail-type optical module Hisao Go, Mitsuaki Nishie 1994-09-13