YW

Yuji Watahiki

KA Kao: 2 patents #1,388 of 3,221Top 45%
📍 Tochigi, JP: #1,324 of 2,789 inventorsTop 50%
Overall (All Time): #2,149,320 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7413786 Adhesive roll cleaner Minoru Wada, Akihito Shizuno 2008-08-19
5791465 Moist wipe package Yoshifumi Niki, Hirofumi Nakanishi, Yutaka Saito 1998-08-11