RH

Ryoichi Hirayama

SE Seiko Epson: 3 patents #146 of 1,264Top 15%
Overall (2021): #65,079 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11122167 Image reading apparatus, storage medium storing abnormality determination program, and abnormality determination method Takayuki Shiota 2021-09-14
10988335 Transporting apparatus, program, and control method of transporting apparatus Wataru Beppu 2021-04-27
10897549 Medium transport apparatus, image reading apparatus, and transport control method Takayuki Shiota, Kazuhiko Arimori, Seiji Eguchi, Masahiko Mizoguchi 2021-01-19