AT

Aki Takahashi

Ricoh Company: 2 patents #5,693 of 9,818Top 60%
DI Disco: 1 patents #384 of 708Top 55%
Overall (All Time): #1,513,056 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10507657 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Hitoshi Usami, Masaki Kato, Masataka Yoshiike 2019-12-17
9505214 Liquid discharge head, liquid discharge device, and liquid discharge apparatus 2016-11-29
8029335 Wafer processing method Masaaki Nagashima 2011-10-04