KI

Koichiro Iwanaga

SL Sumitomo Riko Company Limited: 1 patents #15 of 62Top 25%
Overall (2023): #362,954 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11846309 Grommet for attaching cover and cover Koji Tomiyama, Takuya TOKUNAGA, Ryosuke Kutsuna, Junichiro Suzuki 2023-12-19