Harima Chemicals, Incorporated

Asics Corporation

Yuka Matsushima

Tadashi Takemoto

Shunsuke Ishikawa

Kensuke Nakanishi

Hiroto Mori

Nanako Sumi

Yasuho Takii

The brassiere includes the breast support portion arranged at the chest of the wearer, the belt portion arranged from the lower side of the breast support portion to the back portion, and the body-side support portion connected to the lateral end of the breast support portion and arranged from the body side to the back portion. The stretching property of the body-side support portion in the lengthwise direction is higher than that in the circumferential direction.

Brassiere and clothes

In a solder alloy consisting essentially of tin, silver, copper, bismuth, antimony, indium, and nickel, the content ratio of the silver is 0.05 mass % or more and below 0.2 mass %; the content ratio of the copper is 0.1 mass % or more and 1 mass % or less; the content ratio of the bismuth is above 4.0 mass % and 10 mass % or less; the content ratio of the antimony is 0.005 mass % or more and 8 mass % or less; the content ratio of the indium is 0.005 mass % or more and 2 mass % or less; the content ratio of the nickel is 0.003 mass % or more and 0.4 mass % or less; and the content ratio of the tin is the remaining ratio and the mass ratio (Bi/Ni) of the bismuth content with respect to the nickel content is 35 or more and 1500 or less.

Solder alloy, solder paste, and electronic circuit board

Growing community of inventors

Hyogo, Japan

Yuka Matsushima