NK

Noriyuki Koyanagi

SE Seiko Epson: 7 patents #22 of 1,214Top 2%
Overall (2023): #15,461 of 537,848Top 3%
7
Patents 2023

Issued Patents 2023

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11785155 Image reading apparatus Keiichiro Fukumasu, Ryoichi SHUTO, Yoichiro NISHIMURA 2023-10-10
11724904 Medium-transporting device and image reading apparatus Yuhei HAMADA, Tokujiro Okuno 2023-08-15
11729330 Image reading apparatus Tokujiro Okuno 2023-08-15
11716432 Image reading apparatus Tomoyuki Mokuo, Keiichiro Fukumasu, Keisuke Miyauchi, Naoki Sakamoto 2023-08-01
11711478 Image reading apparatus Seiji Tezuka, Naoki Sakamoto 2023-07-25
RE49536 Image reading apparatus with multi-sheet feed detection 2023-05-23
11558522 Medium transportation device and image reader 2023-01-17