The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 18, 2020
Filed:
Jul. 06, 2015
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Norihide Arakane, Osaka, JP;
Kenji Ohsaka, Osaka, JP;
Satoko Satou, Hokkaido, JP;
Hitoshi Motoyama, Tokyo, JP;
Nami Okazawa, Tokyo, JP;
Hidekatsu Tsukamoto, Tokyo, JP;
Yu Mitta, Osaka, JP;
Takashi Tanaka, Osaka, JP;
Abstract
A building unit constitutes part of a two or more story building. The building unit includes: a first unit that is pre-assembled somewhere other than at a building site and constitutes one of a plurality of floors; a second unit that is pre-assembled somewhere other than at the building site and constitutes a floor above the first unit out of the plurality of floors; and a space path (upper and lower floor air circulation duct that spatially communicates with the first unit and the second unit.