US Patent Issued to CANON on Sept. 1 for "Light emitting apparatus and optical apparatus" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,147, issued on Sept. 1, was assigned to CANON K.K. (Tokyo).

"Light emitting apparatus and optical apparatus" was invented by Masahiko Tsuzuki (Saitama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting apparatus includes a first holder configured to hold a light source, a second holder configured to hold an optical element that condenses light from the light source, and a screw member screwed with a screw portion formed in the second holder and having an axis along a direction of an optical axis of the optical element. The screw member and the first holder respectively have contact surfaces that are along a plane orthogonal to th...