KM

Katsuya MUGISHIMA

SK Seiko Watch Kabushiki Kaisha: 1 patents #1 of 6Top 20%
Overall (2023): #373,376 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11619911 Timepiece movement and timepiece Masayuki Kawata, Ken Sato, Yuya Tanaka 2023-04-04