Inventor

YAMAKOSHI YUKIHIRO

JP2 patents

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

DAINIPPON INK & CHEMICALS

1 patent

US4927734AMay 22, 1990

Silver halide photographic light-sensitive material and a process for forming a high contrast photographic image

DAINIPPON INK & CHEMICALS3 citations50

TAKEUCHI JUN

1 patent

US8178283B2May 15, 2012

Method of treating rinsing wastewater from developing apparatus for photosensitive lithographic printing plate, method of development, and developing apparatus

TAKEUCHI JUN0 citations45