KH

Keita Hirai

Brother Kogyo: 3 patents #133 of 619Top 25%
WG W.L. Gore & Associates Gmbh: 1 patents #58 of 156Top 40%
Overall (2016): #40,400 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9481172 Liquid ejection apparatus and a method for producing liquid ejection apparatus 2016-11-01
9434163 Method for manufacturing liquid jetting apparatus and liquid jetting apparatus 2016-09-06
9358507 Composite membrane Hiroyoshi Fujimoto 2016-06-07
9321264 Liquid ejection apparatus and method for manufacturing liquid ejection apparatus Hirota Atsushi 2016-04-26