KI

Koichiro Iwanaga

SL Sumitomo Riko Company Limited: 3 patents #90 of 446Top 25%
Overall (All Time): #1,405,411 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11846309 Grommet for attaching cover and cover Koji Tomiyama, Takuya TOKUNAGA, Ryosuke Kutsuna, Junichiro Suzuki 2023-12-19
10961750 Cover unit Hiroyuki Kondo, Kenneth Carrier 2021-03-30
D849522 Clip Hiroyuki Kondo, Kenneth Carrier 2019-05-28