Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Silver halide photographic material and hydroxamic acid based compound used therefor

Silver halide photographic material and hydroxamic acid based compound used therefor

US Patent 5667959 · Granted Sep 16, 1997

Estimated economic value: $66,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Organic electroluminescence device2023
Method for producing gelatin formed body and gelatin formed body2023
Method for producing calcium phosphate molded article, calcium phosphate molded 2021
Pattern formation method, active light-sensitive or radiation-sensitive resin co2019
Organic electroluminescence device2019
Actinic-ray- or radiation-sensitive resin composition, actinic-ray- or radiation2019
Pattern forming method, composition kit and resist film, manufacturing method of2018
Organic thin-film transistor and method for manufacturing same2018
Pattern forming method, composition kit and resist film, and method for producin2018
Semiconductor device and insulating layer-forming composition2018
Pattern formation method, active light-sensitive or radiation-sensitive resin co2017
Organic thin-film transistor and method for manufacturing same2017