CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore Nippon Suisan Kaisha's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Aug 21, 2025
Patent NumberGrant DateTitleTotal Oppositions
Oct 16, 2024Composition For Improving Vascular Endothelial Function1
Aug 7, 2024Highly Unsaturated Fatty Acid Or Highly Unsaturated Fatty Acid Ethyl Ester With Reduced Environmental Pollutants, And Method For Producing Same1
Mar 22, 2023Method Of Producing Oil/Fat Comprising Highly-Unsaturated Fatty Acids By Means Of Lipase1
Nov 24, 2021Highly Unsaturated Fatty Acid Or Highly Unsaturated Fatty Acid Ethyl Ester With Reduced Environmental Pollutants, And Method For Producing Same1

Top competitors of Nippon Suisan Kaisha

Top competitors of Nippon Suisan Kaisha based on patent oppositions.