Inventor
KOUYAMA TATSUYA
JP5 patents
⚠️ This page may combine multiple inventors who share the name “KOUYAMA TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON INK & CHEMICALS
4 patentsUS12381243B2Aug 5, 2025
Laminate, gasket, and fuel cell
DAINIPPON INK & CHEMICALS0 citations59
US11063313B2Jul 13, 2021
Adhesive for packaging material, a packaging material, and a container
DAINIPPON INK & CHEMICALS1 citations59
US11063315B2Jul 13, 2021
Laminating adhesive, laminate using the same, and secondary battery
DAINIPPON INK & CHEMICALS0 citations58
US7553548B2Jun 30, 2009
Laminated sheet for molding
DAINIPPON INK & CHEMICALS3 citations54