YS

Youichi Sakakibara

KC Kohoku Kogyo Co.: 1 patents #2 of 7Top 30%
📍 Ibaraki, JP: #198 of 585 inventorsTop 35%
Overall (2021): #198,089 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11067755 Optical fiber module and method for manufacturing the same Katsuhiro Iwasaki, Jun Yamamoto, Takashi Kato, Yuki Atsumi, Tomoya Yoshida 2021-07-20