YI

Yoshikazu Ichioka

SC Screen Holdings Co.: 6 patents #122 of 686Top 20%
IBM: 3 patents #26,272 of 70,183Top 40%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
Overall (All Time): #488,162 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12043024 Printing apparatus and a printing method 2024-07-23
11913838 Inspection device, inkjet printing apparatus, and inspection method 2024-02-27
11788892 Inspecting apparatus, and an inkjet printing apparatus having the same Makoto Shiomi, Shinsuke Yamashita, Shinji Hayashi 2023-10-17
11100377 Image recording apparatus, image recording method, and correction information acquisition method 2021-08-24
10421290 Inkjet printing apparatus and variable-density correction method 2019-09-24
9189716 Generating a threshold matrix to be compared with an original image for performing halftoning of the original image Ikuhiko Takahama, Hiroshi Asai 2015-11-17
7076761 Method for creating charged-particle-beam exposure data, method for manufacturing semiconductor device, and program Ryouichi Inanami, Atsushi Ando, Kazuhiro Nakai 2006-07-11
5546013 Array tester for determining contact quality and line integrity in a TFT/LCD Leslie C. Jenkins, Shinichi Kimura, Robert J. Polastre, Ronald R. Troutman, Robert L. Wisnieff 1996-08-13
5524989 Print element assignment in printing apparatus Hirobumi Katoh, Hiroshi Ohmichi 1996-06-11
5373377 Liquid crystal device with shorting ring and transistors for electrostatic discharge protection Meiko Ogawa, Kouhei Suzuki, Hiroaki Kitahara, Shinichi Kimura 1994-12-13