KO

Keiji Okaichi

DK Daiwa Kasei Kogyo: 1 patents #10 of 18Top 60%
Overall (2017): #347,741 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9739327 Cushion clip Haruhisa Kamiya, Toshio Iwahara, Takeo Horiuchi 2017-08-22