Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Silver halide color photographic light-sensitive material comprising a 1-pentachlorinated phenyl-5-pyrazolone coupler and specific red sensitizing dyes

Silver halide color photographic light-sensitive material comprising a 1-pentachlorinated phenyl-5-pyrazolone coupler and specific red sensitizing dyes

US Patent 5252446 · Granted Oct 12, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Conveyance hand with attraction pad2025
Painted metal plate and method for producing same2024
Display and electronic apparatus2023
Flame treatment device, apparatus for producing coated metal plate, and method f2022
Coating material for coated metal plate2021
Protection sheet, display, and electronic apparatus2021
Battery armoring stainless steel foil, and method of producing same2021
Pretreatment method for coating or printing2020
Pretreatment method for coating or printing2020
Metal roofing material and roofing method2020
Method manufacturing for decorative construction plate2019
Method for stripping resist film from metal plate and method for manufacturing e2018