YI

Yoshitaka Iijima

SE Seiko Epson: 2 patents #299 of 1,345Top 25%
Overall (2020): #104,433 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10754303 Electronic timepiece Yasuhiro MOMOSE, Takaya Masaki 2020-08-25
10653327 Biological information detection device 2020-05-19