KY

Katsumi Yamada

SE Seiko Epson: 6 patents #34 of 1,345Top 3%
Overall (2020): #24,853 of 565,922Top 5%
6
Patents 2020

Issued Patents 2020

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10850520 Recording device Kazunori Takabayashi, Morio Iwata, Keisuke Sasaki, Satoshi Nakata 2020-12-01
10841442 Recording apparatus Masamitsu Shimazu 2020-11-17
10721367 Recording apparatus Shintaro Miyamoto, Hisayuki Akahane 2020-07-21
10703116 Recording apparatus Kazuo Otsuka, Satoshi Nakata, Manato NISHI, Kenichi Furuya 2020-07-07
10708456 Image reading apparatus 2020-07-07
10686955 Image reading apparatus with document support portion Kohei Kozaki, Shintaro Miyamoto 2020-06-16