YS

Yutaka Shibahashi

PL Pilot Ink Company, Limited: 1 patents #1 of 8Top 15%
📍 Ebeye: #133 of 416 inventorsTop 35%
Overall (2018): #176,934 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9937434 Photochromic toy Michiyuki Yasuda, Yoshie Kamiya 2018-04-10