SO

Shuji Otsuka

SE Seiko Epson: 2 patents #299 of 1,345Top 25%
Overall (2020): #121,472 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10703096 Detecting device, droplet discharging device, and detecting method Seiichi Taniguchi 2020-07-07
10547753 Optical scanning device, transport device, feature detection device, medium determination device, sorting device, and medium scanning method Seiichi Taniguchi 2020-01-28