Omron Healthcare Company Ltd.

Omron Corporation

Kotaro Kitajo

Hirokazu Tanaka

Tomoyuki Nishida

Shinji Mizuno

Noboru Kohara

Yoshihiko Sano

Hideaki Yoshida

Yasuhiro Kawabata

Takashi Ono

Hideyuki Yamashita

Takanori Nishioka

Katsunori Kondo

Keitaro Nagano

A blood pressure measurement device includes: a case including an outer case, a base housed in the outer case, and a back cover that covers an opening of the outer case; a movable portion arranged in a gap between the outer case, the base and the back cover, and including a bag-shaped cuff that inflates when a fluid is supplied to an internal space; and a seal member that is formed of a gel body having a lower elastic modulus than that of the cuff, and that is provided in the gap to seal the gap.

Blood pressure measurement device

A blood pressure measurement device includes an outer case; a base; a pump provided on a surface of the base such that the pump is shifted from a center of the outer case and located on one side as viewed in a circumferential direction of a living body; a first pressure sensor and a second pressure sensor that are provided such that the first pressure sensor and the second pressure sensor are arranged side by side in the circumferential direction and located on one side as viewed in a direction orthogonal to the circumferential direction; and a first on-off valve and a second on-off valve that are provided such that the first on-off valve and the second on-off valve are arranged side by side in the circumferential direction with reference to the first pressure sensor and the second pressure sensor.

The blood pressure measuring device includes a device main body configured to form a flow path of a fluid and supply the fluid, and a cuff to be wound around a living body, the cuff provided with a bag-shaped connection portion with an opening and a connection plate with a hole communicating with the opening; the connection portion formed of a sheet member; the connection plate having a bending elastic modulus higher than that of the connection portion, bonded to the connection portion and adhered to the device main body; and the cuff configured to be inflated when the fluid is supplied to an internal space of the cuff.

Blood pressure measuring device and method of manufacturing blood pressure measuring device

A toothbrush includes a main body that includes a head portion with a bristle raising surface on which bristles are provided in a standing manner, a grip portion, and a neck portion. A light emission portion that emits light through a specific region of the bristle raising surface toward a tooth surface and a light reception portion that receives radiated light from the tooth surface resulting from the light, through the specific region, are provided inside of the main body. It is determined whether or not there is dental plaque on the tooth surface based on the output of the light reception portion. A light reception and condensing portion that condenses the radiated light from the tooth surface toward the light reception surface of the light reception portion is arranged in the housing portion forming the specific region.

Toothbrush

A toothbrush including a main body having a shape which is narrow and long in one direction; and a brush member which has a cylindrical shape and which is mounted to an end section in the lengthwise direction of the main body. The brush member includes: a head part which has a raised surface, on which bristles are erected, along the lengthwise direction of the main body to which the brush member is mounted; and a neck part which is mounted by engaging with the periphery of the end section of the main body. In the head part, a back surface on the opposite side of the raised surface is opened, and the neck part is provided with a detachment prevention mechanism that prevents the end of the main body to which the brush member is mounted from detaching.

Growing community of inventors

Kyoto, Japan

Kotaro Kitajo