YS

Yoshiyuki Shishido

TC Tohoku Ricoh Co.: 1 patents #10 of 38Top 30%
📍 Kakuda, JP: #4 of 11 inventorsTop 40%
Overall (2003): #85,691 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6664992 Device for making a master Yasumitsu Yokoyama, Yasunobu Kidoura, Satoshi Katoh 2003-12-16