ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,439,968, issued on Oct. 14, was assigned to Japan Tobacco Inc (Tokyo).
"Housing and flavor aspirator provided with same" was invented by Kouji Tsukamoto (Tokyo) and Takeo Mitsui (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A housing and a flavor inhalation device have a new structure. The housing includes a first housing capable of accommodating a heat generating element, a second housing enclosing the first housing, and a heat diffusion member provided in at least a part of space between the first housing and the second housing and having a higher heat conductivity than the first housing and the second housing."
The patent was filed on June 2...