YK

Yasunari Kojima

IN Inoac: 2 patents #21 of 232Top 10%
📍 Miyoshi, JP: #989 of 2,464 inventorsTop 45%
Overall (All Time): #1,759,659 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11970120 Soundproof member and production method thereof Yosuke Hasegawa 2024-04-30
11532294 Soundproof member and production method thereof Yosuke Hasegawa 2022-12-20