144 patents
Page 5 of 8
Utility
Vital Information Displaying Device, Display Controlling Device, and Non-transitory Computer-readable Medium
13 May 21
An input interface is configured to receive a signal corresponding to vital information that exhibits temporal variation.
Toshiki AOKI
Filed: 15 Feb 19
Utility
Muscle Relaxation Monitoring Apparatus and Patient Monitor
6 May 21
A muscle relaxation monitoring apparatus includes: a stimulating circuit that stimulates a nerve of a living body; a signal detecting circuit that detects an electric signal generated by a muscle reacting to the stimulation performed by the stimulating circuit; a reaction time calculating circuit that calculates a reaction time which elapses from the stimulation of the nerve by the stimulating circuit until the electric signal is detected by the signal detecting circuit; and a relaxation degree determining circuit that determines a muscle relaxation degree of the living body based on the length of the reaction time calculated by the reaction time calculating circuit.
Hiroshi YOSHIHARA, Shigeyoshi KITAMURA, Kazuya NAGASE, Shunji IWATA, Shunichi TAKAGI, Hideki NAKATSUKA
Filed: 21 Oct 20
Utility
Blood Pressure Measuring Apparatus
29 Apr 21
A blood pressure measuring apparatus for measuring a blood pressure of a subject using a cuff attached to the subject is equipped with an inflating mechanism—configured to increase an inner pressure of the cuff, a processor and a memory—configured to store instructions that is readable by the processor.
Yoshiharu KIKUCHI
Filed: 20 Mar 18
Utility
Apparatus for Measuring Hemodynamic Parameters
29 Apr 21
An apparatus for measuring hemodynamic parameters that can measure information relating to a cardiac contraction function of a subject with a higher accuracy and with a light burden of the subject is provided.
Yoshihiro SUGO, Yoshiharu HARADA, Mami SAKAI
Filed: 14 Oct 20
Utility
Physiological Information Measurement Method, Physiological Information Measurement Program, and Physiological Information Measurement Apparatus
25 Mar 21
A physiological information measurement method includes the steps of: measuring a first pulse wave in a first portion of a subject; measuring a second pulse wave in a second portion of the subject; acquiring a corrected waveform data set that is based on the first and second waveforms, in which at least one of the corrected waveform data set is a waveform that is corrected at least one of the first and second waveforms based on a phase difference between a first waveform corresponding to the first pulse wave, and a second waveform corresponding to the second pulse wave; and outputting a Lissajous figure based on the corrected waveform data set.
Yoshihiro SUGO, Yoshiharu HARADA, Mami SAKAI
Filed: 21 Sep 20
Utility
Portable Electrocardiograph and Electrocardiography System
25 Mar 21
A portable electrocardiograph includes: a recording section configured to record data corresponding to electrocardiogram of a subject; a detecting section configured to detect approach of a portable device having a function to perform short-range wireless communication; and a control section configured to start recording of the data in the recording section in a case where it is satisfied a start condition including a fact that the approach of the device is detected by the detecting section.
Satoshi SAITOH, Jun MOTOGI
Filed: 24 Jan 19
Utility
Vital Sign Information Sensor and Vital Sign Information Display System
11 Mar 21
A vital sign information sensor for acquiring vital sign information from a physiological tissue of a subject includes: a sensor element configured to acquire the vital sign information from the subject; and a memory storing URI information.
Tomomi MUROZONO, Makiko FUMOTO, Hideki FUJISAKI
Filed: 27 Mar 19
Utility
Subject Discriminating Device, Subject Discriminating Method, and Non-transitory Computer-readable Medium
4 Mar 21
A subject discriminating device method: acquiring a first data set corresponding to change of physiological information and a second data set corresponding to change of the physiological information acquired at a different timing; generating a discriminator having learned one of the first data set and the second data set as training data; calculating a degree of similarity using input information for a data set which is the first data set or the second data set and has not been used to generate the discriminator and first output information which is obtained by inputting the data set which is not used to generate the discriminator to the discriminator; determining whether the first data set and the second data set have been acquired from a same subject based on the degree of similarity; and outputting an output signal corresponding to a result of determination.
Yoshifumi SUMIOKA, Tsutomu KAWANO, Keiichi SATOH
Filed: 19 Aug 20
Utility
Sterile Sampling Apparatus
28 Jan 21
A sterile sampling apparatus includes a first to seventh flow paths, a sampling section, a first and second pumps, and a first to sixth opening/closing mechanism.
Hodaka MAKINO, Hirotsugu KUBO
Filed: 20 Jul 20
Utility
Intrathoracic Pressure Sensor
23 Dec 20
An intrathoracic pressure sensor includes: a first tube that is adapted to be inserted into a trachea of a patient to define a first gas passage configured to communicate with the trachea; a first cuff disposed in a portion of the first tube which is to be placed in the trachea, the first cuff being inflatable and deflatable; a second tube that defines a second gas passage configured to communicate with an interior of the first cuff; and a transducer configured to output a signal corresponding to a pressure in the second gas passage.
Yoshitsugu YAMADA
Filed: 16 Jun 20
Utility
Patient Monitor
23 Dec 20
A patient monitor includes an acquiring section that acquires physiological information of a plurality of patients, a displaying section, a screen controller and an inputting section.
Yoshinori Enomoto
Filed: 8 Jun 20
Utility
Mask Size Gauge
2 Dec 20
A mask size gauge for selecting a size of a mask in accordance with a distance in a height direction between an upper reference part in an upper portion of a face of a wearer, and a lower reference part in a lower portion, includes: a reference position indicating portion indicating that the reference position indicating portion is to be placed at a height position of the upper reference part on an outer lateral side of an eye of the wearer; and a size indicating portion that is located at a position which is closer to a middle of the face than the reference position indicating portion, and that indicates the size of the mask according to a height position of the lower reference part.
Risa OSAWA, Raku ISHIDA, Masayuki SUZUKAWA, Yuya BABA, Masayuki INOUE, Isao MATSUBARA
Filed: 14 May 20
Utility
Mounting Member and Medical Apparatus
25 Nov 20
A mounting member which is to be attached to a cart to which a monitor configured to display an ultrasonic image is fixed, the mounting member on which an ultrasonic measurement apparatus configured to acquire the ultrasonic image is to be mounted, the mounting member includes a fixing portion to which at least a part of a cable and connector part that are connected to a probe of the ultrasonic measurement apparatus is to be fitted and fixed.
Masaki TERAISHI, Takamitsu SHIMIZU, Takanori SATO
Filed: 27 Apr 20
Utility
Patient Monitor and Physiological Information System
18 Nov 20
A physiological information system includes a patient monitor configured to acquire a vital sign based on a vital sign signal of a subject, and an ultrasonic measuring apparatus configured to acquire ultrasonic images based on ultrasonic waves transmitted toward the subject and received from the subject.
Mitsuhiro OURA, Sou KUMAGAI, Wataru MATSUZAWA, Nobuyuki YASUMARU, Kazuya NAGASE, Hiroshi TORIGAI, Naoki FUKUSHIMA
Filed: 12 Nov 18
Utility
Inspection Apparatus, Method of Operating Inspection Apparatus, and Computer-readable Medium
28 Oct 20
An inspection apparatus to inspect physiological information of a subject being tested includes: an input interface configured to receive a signal corresponding to the physiological information; a display configured to display information corresponding to the signal in real time during the inspection; a storage in which data corresponding to the information is stored; a communication interface communicatively connected to an external apparatus; and one or more processor configured to, when a request from the external apparatus is received by the communication interface, generate based on the data a data file for enabling browsing of the information and transmit the data file to the external apparatus via the communication interface.
Hiroyuki MATSUMOTO, Natsuki FUJIWARA, Akira IZUMIDA, Takuya ISHIGURO
Filed: 15 Apr 20
Utility
Electrode Package and Sealing Apparatus
21 Oct 20
An electrode package includes an electrode pad to be attached to a subject, the electrode pad having a gel layer, a lead wire having one end electrically coupled to the gel layer, and a packaging cover having an opening portion, the opening portion being sealed such that the electrode pad and a part of the lead wire are housed inside the packaging cover.
Michio KANEMOTO
Filed: 21 Jun 20
Utility
Heartbeat Analyzer
14 Oct 20
A heartbeat analyzer analyzes heartbeats of a living body to which a pacing device for outputting pacing pulses to cause a heart to beat is placed.
Masafumi NAGASAWA, Kazuhiro SEKIKAWA, Kei KIMURA
Filed: 25 Mar 20
Utility
Medical Display Device
7 Oct 20
An alarm indicator (4) is provided with a light guiding member (41), a first light source (42) and a transmissive member (43).
Kazuya KAMIMURA, Kazunori YOSHIFUKU, Masaya HIGUCHI, Takahiro HASEGAWA
Filed: 18 Nov 18
Utility
Patient Monitoring System
30 Sep 20
A patient monitoring system includes: a display configured to display, only for a first period, information including changes over time in physiological information acquired from at least one patient; a first storage configured to store, only for a second period longer than the first period, data corresponding to the information displayed on the display; a second storage having a storage capacity different from a storage capacity of the first storage; a user interface configured to receive a data preservation instruction from a user; and one or more processors configured to store in the second storage at least a part of the data that has been in the first storage before the user interface receives the data preservation instruction.
Yoshinori ENOMOTO
Filed: 19 Mar 20
Utility
Hepatocyte Construct and Method for Producing the Same
16 Sep 20
Botao GAO, Yuki KAGAWA, Tetsuya OGAWA, Hirotsugu KUBO, Tatsuya SHIMIZU, Katsuhisa SAKAGUCHI
Filed: 2 Jul 19