Inventor
HOSHINO RYO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “HOSHINO RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINICHISEIKA COLOR CHEM
3 patentsUS7655087B2Feb 2, 2010
Pigment compositions, colored compositions making use of the pigment compositions, and color filters
DAINICHISEIKA COLOR CHEM2 citations60
US7828891B2Nov 9, 2010
Pigment compositions, colored compositions making use of the pigment compositions, and color filters
DAINICHISEIKA COLOR CHEM0 citations50
US9657176B2May 23, 2017
C.I. pigment yellow 74 (insoluble AZO pigment), and coloring composition using same
DAINICHISEIKA COLOR CHEM0 citations36