ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,527,221, issued on Jan. 13, was assigned to SEIKO EPSON Corp. (Tokyo).
"Oscillator manufacturing method" was invented by Yohei Yamada (Chino, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An oscillator manufacturing method is a method for manufacturing a plurality of types of oscillators including a first oscillator and a second oscillator. The method includes preparing a first resonator device and a second resonator device each including a resonator, an oscillation circuit electrically coupled to the resonator, and a storage circuit that stores characteristic setting information used to set the characteristics of the oscillation circuit, housing...