KH

Keita Hirai

Brother Kogyo: 62 patents #82 of 2,767Top 3%
Fujitsu Limited: 14 patents #2,150 of 24,456Top 9%
MC Mimaki Engineering Co.: 2 patents #82 of 214Top 40%
NU National University Corporation Chiba University: 2 patents #39 of 320Top 15%
WG W.L. Gore & Associates Gmbh: 1 patents #668 of 1,175Top 60%
Overall (All Time): #22,014 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 76–81 of 81 patents

Patent #TitleCo-InventorsDate
9044955 Liquid jetting apparatus Shohei Koide, Taisuke Mizuno, Hiromitsu Mizutani, Yusuke Suzuki 2015-06-02
9028047 Liquid ejection head and liquid ejection recording device Kazunari Matsuura 2015-05-12
8864265 Liquid ejection apparatus Atsushi Hirota 2014-10-21
8857940 Liquid ejection apparatus 2014-10-14
5864955 Cutting tool of a titanium alloy complex 1999-02-02
5238375 Pressure molding machine for various stepped articles 1993-08-24