SO

Shota Otsuka

PL Pfu Limited: 2 patents #4 of 40Top 10%
📍 Kahoku, JP: #4 of 31 inventorsTop 15%
Overall (2025): #86,555 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12365555 Medium feed apparatus to put separation roller on hold until front end of medium passes separation part Tomoyuki Niwata 2025-07-22
12319529 Medium conveying apparatus to keep separation roller pressed toward feed roller Tomoyuki Niwata 2025-06-03