SO

Shuji Otsuka

SE Seiko Epson: 6 patents #62 of 1,351Top 5%
Overall (2017): #18,443 of 506,227Top 4%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9831868 Driving circuit for driving a piezoelectric element Tadashi Kiyuna, Toshifumi Asanuma 2017-11-28
9764547 Driving circuit for driving a capacitive load Tadashi Kiyuna, Toshifumi Asanuma 2017-09-19
9735774 Capacitive load driving circuit Tadashi Kiyuna, Toshifumi Asanuma 2017-08-15
9682579 Medium transporting state detecting device and printing apparatus 2017-06-20
9673810 Driving circuit for driving a capacitive load, and control method of a driving circuit for driving a capacitive load Tadashi Kiyuna, Toshifumi Asanuma 2017-06-06
9539806 Liquid discharge apparatus and method of discharging liquid Tadashi Kiyuna, Toshifumi Asanuma 2017-01-10