KO

Katsuhiro Okubo

SE Seiko Epson: 3 patents #195 of 1,442Top 15%
Overall (2011): #44,116 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8047635 Liquid ejecting head and liquid ejecting device 2011-11-01
7905563 Liquid jetting apparatus and liquid jetting method for controlling droplet landing positions Yue Gao 2011-03-15
7871157 Liquid-jet apparatus liquid introducing needle with air intake suppression Yasunori Koike, Noriaki Okazawa, Keiichi Kumagai, Takeshi Fujishiro 2011-01-18