RK

Ryuji Kuwano

DC Delta Tooling Co.: 2 patents #4 of 20Top 20%
📍 Aki, JP: #5 of 43 inventorsTop 15%
Overall (2016): #102,717 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9522448 Manufacturing method for seat frame structure Hitoshi Fujita, Etsunori Fujita, Seiji Kawasaki, Yumi Ogura, Katsuhiro Inoue +6 more 2016-12-20
9376044 Vehicle seat Etsunori Fujita, Yumi Ogura, Seiji Kawasaki, Katsuhiro Inoue, Eiji Sugimoto +4 more 2016-06-28