https://patentbrief.org/company/denka-seiken-co Plain-English explanations of patents assigned to Denka Seiken Co, newest first. en-us Fri, 30 Oct 2026 15:08:57 GMT https://patentbrief.org/patent/us/20180164316/test-object-detection-method-and-immunoassay-instrument-and-monoclonal-antibody- This patent describes a way to test for certain bacteria, like Mycoplasma pneumoniae, by using a special antibody that can recognize two different parts of the bacteria at once. Thu, 29 Oct 2026 10:57:01 GMT https://patentbrief.org/patent/us/20180164316/test-object-detection-method-and-immunoassay-instrument-and-monoclonal-antibody-