TK

Tomofumi Kumahashi

PL Pfu Limited: 3 patents #122 of 478Top 30%
📍 Kahoku, JP: #67 of 200 inventorsTop 35%
Overall (All Time): #1,313,546 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12202692 Medium conveying apparatus including a first conveyance guide to move in conjunction with movement of roller and a second conveyance guide to regulate the floating of a conveyed medium Seiki Awazu, Takayuki Mori 2025-01-21
11834285 Medium conveying apparatus including conveyance guide, provided on a rotation shaft of a first roller, to move in conjunction with movement of a first roller Seiki Awazu, Takayuki Mori 2023-12-05
11407241 Medium conveying apparatus for driving brake roller and conveying roller pair by using single motor Ryoichi Yasukawa 2022-08-09