Inventor
TSUCHIYA YOSHIMASA
7 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIYA YOSHIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
3 patentsDAINICHISEIKA COLOR CHEM
3 patentsUS7553365B2Jun 30, 2009
Water-based pigment dispersions, inkjet recording inks, and color filters
DAINICHISEIKA COLOR CHEM4 citations60
US7611572B2Nov 3, 2009
Pixel-forming colorant compositions and their use
DAINICHISEIKA COLOR CHEM2 citations59
US7438999B2Oct 21, 2008
Dispersants for organic pigments
DAINICHISEIKA COLOR CHEM1 citations49