US Patent Issued to HAMAMATSU PHOTONICS on April 7 for "Biological sample holding container and biological sample holding method" (Japanese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,550, issued on April 7, was assigned to HAMAMATSU PHOTONICS K.K. (Hamamatsu, Japan).

"Biological sample holding container and biological sample holding method" was invented by Kazumasa Hirawake (Hamamatsu, Japan), Takahiro Murakoshi (Hamamatsu, Japan), Takahiro Shikayama (Hamamatsu, Japan) and Takayuki Sato (Hamamatsu, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A biological sample holding container includes: a container main body having a bottom surface portion having a placement region for a biological sample and a side surface portion provided on the bottom surface portion so as to surround the placement region; and an annular holding me...