Toyota Jidosha Kabushiki Kaisha

Denso Corporation

Tiger Corporation

Hitoshi Ueda

Toshio Morikawa

Yoshikazu Shinpo

Hideo Kobayashi

Yoshio Miyata

Shigetaka Yoshikawa

Isao Goto

Masaaki Iinuma

Mamoru Suzuki

Shigeo Ito

A double-layer vacuum container includes: an inner container having a bridging member supported by an outer container in a bridging manner; the outer container through which the bridging member extending from the inner container is externally exposed; and a cover member for externally covering the portion of the outer container through which the bridging member is exposed and for sealing a space inside the cover member and a space between the inner container and the outer container in a vacuum state between the cover member and the outer container. With such a structure of the double-layer vacuum container, the inner container other than a lip is supported by the outer container with a good heat retaining property to prevent the displacement or damage of the inner container.

Double-layer vacuum container

Growing community of inventors

Nara, Japan

Hitoshi Ueda