Magnetic sensor and inspection device

A magnetic sensor, comprising:

• a first element part including
• a first magnetic element, the first magnetic element including a first magnetic layer, a first counter magnetic layer, and a first nonmagnetic layer provided between the first magnetic layer and the first counter magnetic layer, a direction from the first magnetic layer toward the first counter magnetic layer being along a first direction,
• a first conductive member,
• a first magnetic member, and
• a second magnetic member, the second magnetic member being separated from the first magnetic member along a second direction crossing the first direction,
• the first magnetic element including a first element region, a first other-element region, and a first intermediate element region,
• the first element region being between a portion of the first conductive member and a portion of the first magnetic member in the first direction,
• the first other-element region being between the second magnetic member and an other portion of the first conductive member in the first direction,
• the first intermediate element region being between the first element region and the first other-element region in the second direction,
• the first intermediate element region overlapping a region between the first magnetic member and the second magnetic member in the first direction,
• the first magnetic member including a first partial surface and a second partial surface,
• the first partial surface facing the first element region in the first direction,
• a position in the second direction of the first partial surface being between a position in the second direction of the second partial surface and a position in the second direction of the second magnetic member,
• a position in the first direction of the second partial surface being between a position in the first direction of the first conductive member and a position in the first direction of the first partial surface.