KO

Kazuo Otsuka

SE Seiko Epson: 6 patents #34 of 1,345Top 3%
Overall (2020): #24,883 of 565,922Top 5%
6
Patents 2020

Issued Patents 2020

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10759203 Recording apparatus Yoshiyuki Okazawa, Tomoko SHIRAI 2020-09-01
10752027 Medium transporting device and recording apparatus Kazuhisa Takeda 2020-08-25
10730320 Medium transport device and recording apparatus Kazuhisa Takeda 2020-08-04
10703116 Recording apparatus Satoshi Nakata, Katsumi Yamada, Manato NISHI, Kenichi Furuya 2020-07-07
10647133 Medium transporting device and recording apparatus Kazuhisa Takeda 2020-05-12
10618296 Liquid ejecting apparatus Kazuhisa Takeda, Satoshi Kawamura 2020-04-14