Inventor

YUASA TAKAHIRO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “YUASA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYO INK MFG CO

2 patents

US7074268B2Jul 11, 2006

Pigment composition and printing ink containing the same

TOYO INK MFG CO2 citations57

US5051131ASep 24, 1991

Azo dispersing agents and azo pigment compositions

TOYO INK MFG CO6 citations51

BROTHER IND LTD

1 patent

US5704968AJan 6, 1998

Stamp ink and stamp ink impregnation pad for stencil printing

BROTHER IND LTD4 citations61