MS

Masahiko Shimosugi

OD Oki Data: 12 patents #49 of 635Top 8%
OC Oki Electric Industry Co.: 3 patents #700 of 2,807Top 25%
Overall (All Time): #384,604 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8805260 Fixing device, image formation apparatus, and method of manufacturing fixing roller 2014-08-12
7218885 Fixing apparatus Noboru Oishi, Shigeru Tsunoda 2007-05-15
6799003 Fixing device, method for temperature control of the same, and method for manufacturing rollers of the same Mitsuru Kishimoto, Tsutomu Yamane, Shigeru Tsunoda 2004-09-28
6367912 Ink jet recording apparatus Mitsuru Kishimoto, Hideyuki Kobayashi, Noboru Ooishi, Kiyoshi Ikeda, Takeo Fujii +2 more 2002-04-09
6113227 Ink jet head having electrode and non-electrode areas Noboru Ooishi, Mitsuru Kishimoto, Hideyuki Kobayashi, Kiyoshi Ikeda 2000-09-05
6098257 Method of manufacturing a print head for use with an ink jet printer Shigenori Koido, Mitsuru Kishimoto, Noboru Ooishi, Kiyoshi Ikeda 2000-08-08
6023825 Method of manufacturing an ink jet head Hirokazu Ando, Mitsuru Kishimoto, Noboru Ooishi, Isao Shibata 2000-02-15
5923352 Method of adjusting electromechanical element of ink jet print head to increase uniformity of performance characteristic Hiroshi Kikuchi, Mitsuru Kishimoto, Kiyoshi Ikeda 1999-07-13
5896144 Ink jet recording apparatus having unitary cap with wiper portion formed therewith Mitsuru Kishimoto, Noboru Ooishi, Shigenori Koido 1999-04-20
5889538 Ink jet recording apparatus Mitsuru Kishimoto, Noboru Ooishi, Kiyoshi Ikeda, Shigenori Koido, Nobutoshi Chigira +1 more 1999-03-30
5870115 Ink-jet printer with improved capping mechanism Hiroshi Kikuchi, Mitsuru Kishimoto, Noboru Ooishi, Shigenori Koido 1999-02-09
5844587 Piezoelectric ink jet head having electrodes connected by anisotropic adhesive Hirokazu Ando, Mitsuru Kishimoto, Noboru Ooishi, Isao Shibata 1998-12-01
5474391 Print gap setting in an impact printer Hirokazu Andou, Hideaki Ishimizu, Mitsuru Kishimoto, Yoichi Umezawa, Hiroshi Sakaino +1 more 1995-12-12