US Patent Litigations are now available. Check here

Explore Kabushiki Kaisha Tokai Rika Denki Seisakusho'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: Jun 26, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3396937Mar 3, 2021Imaging Device2