WO

Wataru Ookubo

TO Toppan: 1 patents #19 of 105Top 20%
📍 Taito, JP: #4 of 27 inventorsTop 15%
Overall (2025): #178,636 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12198324 Evaluation index calculation device, evaluation index calculation method, and evaluation index calculation program Masanori Sakamoto, Norihiko Kaneko 2025-01-14