Inventor

MATSUOKA KOSHIN

JP4 patents

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

FUJI PHOTO FILM CO LTD

3 patents

US6380996B1Apr 30, 2002

Optical compensatory sheet and liquid crystal display

FUJI PHOTO FILM CO LTD91 citations97

US5260181ANov 9, 1993

Color-forming coupler and a silver halide color photographic material containing the same

FUJI PHOTO FILM CO LTD2 citations61

US5300407AApr 5, 1994

Silver halide photographic material containing imidazopyrazole type coupler and image forming method using said coupler

FUJI PHOTO FILM CO LTD1 citations49

FUJIFILM CORP

1 patent

US9977281B2May 22, 2018

Liquid crystal display device

FUJIFILM CORP0 citations40