280 patents
Page 2 of 14
Utility
Defibrillator
10 Aug 23
A defibrillator includes: processing circuitry; and a memory storing a program.
Yuji Yamada, Ryosuke Kuno, Fumihito Iwai
Filed: 24 Jan 23
Utility
Airway adaptor and nasal cannula
8 Aug 23
An airway adaptor includes: a nasal expiration collecting portion which is to be connected to a nostril of a living body, and which collects an expiration of the nasal cavity; a gas passage portion that forms a gas passage through which the expiration collected by the nasal expiration collecting portion passes; and a gas sensor attaching portion to which a gas sensor that is disposed in the gas passage portion, and that measures the concentration of a predetermined gas component contained in the expiration is attachable.
Kenichiro Kabumoto, Takayuki Aoyagi, Fumihiko Takatori, Masayuki Inoue
Filed: 13 Mar 19
Utility
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3 Aug 23
An automated external defibrillator includes: a self-test executor that executes a self-test for checking a state of the automated external defibrillator; and a display unit that indicates the state of the automated external defibrillator.
Kota Kumamoto, Fumihito Iwai, Naoto Akiyama, Ryosuke Kuno
Filed: 28 May 21
Utility
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3 Aug 23
A physiological information processing method executed by a computer.
Hironori KUROYONE
Filed: 19 Jan 23
Utility
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20 Jul 23
An automated external defibrillator (AED) includes: a battery configured to supply electric power to the AED; an indicator configured to visually provide predetermined information related to the AED and a remaining level of the battery; and an indicator controller configured to change a visual aspect of the indicator according to the remaining level.
Takahiro Uchida, Fumihito Iwai, Naoto Akiyama, Ryosuke Kuno, Yuji Igawa
Filed: 7 Jun 21
Utility
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13 Jul 23
A medical photometer includes a signal producing section that produces a first control signal to emit a first light having a first wavelength, a second control signal to emit a second light having a second wavelength, a third control signal to emit a third light having a third wavelength, and a fourth control signal to emit a fourth light having a fourth wavelength, a signal acquiring section that acquires a first to fourth intensity signals, a processor, and a memory that stores instructions.
Yoshinori UEDA, Naoki KOBAYASHI, Kazumasa ITO, Hideki FUJISAKI, Teiji UKAWA
Filed: 8 Mar 23
Utility
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11 Jul 23
The present invention provides a method for swiftly producing a layered cell sheet that is non-invasively obtained and is utilizable for transplantation, etc., the method including (1) a step of applying a centrifugal force to a first cell sheet on a temperature-responsive culture surface for a predetermined time in a temperature range from a lower critical solution temperature of the temperature-responsive culture surface to 45° C., (2) a step of further placing a second cell sheet on the first cell sheet, and (3) a step of applying a centrifugal force to the first cell sheet and the second cell sheet on the temperature-responsive culture surface for a predetermined time in the temperature range from the lower critical solution temperature to 45° C.; and also provides a layered cell sheet obtained by the method.
Yuki Kagawa, Tatsuya Shimizu, Yuji Haraguchi, Hirotsugu Kubo
Filed: 28 Jun 18
Utility
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6 Jul 23
A condition information generation device includes an acquisition unit configured to acquire physiological information of a patient, a storage unit in which a determination method for determining a condition of the patient is stored, and a generation unit configured to generate condition information on the condition of the patient based on the acquired physiological information and the determination method.
Takayuki SUGIYAMA, Akihiko Yoshimura
Filed: 22 Dec 22
Utility
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4 Jul 23
A physiological information processing apparatus includes a processor and a memory storing computer-readable instructions.
Masami Tanishima, Takashi Mato, Shunichi Miyata
Filed: 3 Oct 18
Utility
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4 Jul 23
The disclosed subject matter related to methods and apparatus for determining brain swelling and brain shifting in a patient as well as predicting a possible resultant increase in intracranial pressure in the patient.
Mitsuhiro Oura
Filed: 24 Sep 16
Utility
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25 May 23
A physiological information acquisition device includes: a reception interface configured to receive waveform data corresponding to a measured waveform of a physiological parameter of a subject from a sensor; a notifier configured to output an alarm indicating that the physiological parameter is not normally acquired; a processor configured to cause the notifier to output the alarm based on the waveform data; and a predictor configured to predict, based on the waveform data, a probability that the physiological parameter is erroneously calculated.
Takuya KAWASHIMA, Hiroto SANO, Wataru MATUZAWA
Filed: 17 May 21
Utility
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18 May 23
Provided is a patient monitor and an ultrasonic wave information display method that provide a screen by which a relationship between a depth and a motion in a body of a subject can be easily grasped.
Mitsuhiro OURA, Naoki KOBAYASHI
Filed: 12 Mar 21
Utility
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16 May 23
An electroencephalogram electrode includes: a bottom portion on which a connection member is placed, the connection member which is configured to supply a biological signal that is acquired from a subject through conductive gel, to an external apparatus; an annular wall which annularly extends from the bottom portion in a contact direction with respect to the subject; and a plurality of barb members which are disposed in a holding space for the conductive gel that is located inside the annular wall, and which elongate from the bottom portion in the contact direction with respect to the subject.
Shigehiro Nishiwaki, Junji Kuroda, Mitsushi Hyogo, Takayuki Mogi, Kaoru Imajo, Satoru Uchinuma
Filed: 15 Feb 16
Utility
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11 May 23
A power supply device includes: a power supply circuit configured to supply power to a vital sensor; a capacitor electrically connected to the power supply circuit; a connector configured to supply power for charging the capacitor; and a shield case covering at least the power supply circuit and the capacitor to shield an electromagnetic wave.
Satoru TOGO, Shinya OKUNO, Toshiki AOKI
Filed: 12 Mar 21
Utility
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9 May 23
A medical photometer includes a signal producing section that produces a first control signal to emit a first light having a first wavelength, a second control signal to emit a second light having a second wavelength, a third control signal to emit a third light having a third wavelength, and a fourth control signal to emit a fourth light having a fourth wavelength, a signal acquiring section that acquires a first to fourth intensity signals, a processor, and a memory that stores instructions.
Yoshinori Ueda, Naoki Kobayashi, Kazumasa Ito, Hideki Fujisaki, Teiji Ukawa
Filed: 18 Sep 18
Utility
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18 Apr 23
A blood pressure measuring apparatus for measuring blood pressure of a subject using a cuff attached to the subject includes a processor and a memory to store instructions that are readable by the processor.
Yoshiharu Kikuchi
Filed: 20 Mar 18
Utility
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30 Mar 23
A fluid balance management system includes: a detection device configured to output a detection signal corresponding to a load applied to a bed in which a subject is present; a prediction device configured to acquire load variation information indicating a variation over time of the load based on the detection signal, and predict an event that causes variation in fluid balance of the subject from the load variation information; and an output device configured to output prediction information corresponding to a prediction result of the event.
Takuya KAWASHIMA, Wataru MATSUZAWA, Hiroto SANO, Katsuyoshi SUZUKI, Yoshihiro TAKAYANAGI
Filed: 19 Sep 22
Utility
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30 Mar 23
An electroencephalogram signal processing apparatus includes an interface and one or more processors.
Kazumi SUEMATSU, Yusuke KAMIKURA, Mari YAMADA, Ryota MASUDA
Filed: 16 Sep 22
Utility
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28 Mar 23
An intubation system includes a measurement apparatus that measures physiological parameter of a subject by a measuring section, an intubation apparatus that includes an imaging section placed in a vicinity of a tip end portion of an inserting section to be inserted from a mouth of the subject toward a target site, an intubation displaying section that is disposed integrally with or separately from the intubation apparatus and is connected to the imaging section and the measuring section to display an in vivo image that is taken by the imaging section along with the physiological parameter that is measured by the measuring section, and an overall storage section that stores the in vivo image and physiological parameter that are displayed on the intubation displaying section, in an associated manner.
Yukio Taniguchi, Tsutomu Wakabayashi, Fumihiko Murayama
Filed: 27 Mar 19
Utility
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23 Mar 23
The physiological information processing apparatus: acquires electrocardiogram data of a subject; detects a QRS complex from the electrocardiogram data; acquires pulse wave data of the subject; detects a pacing pulse output from an apparatus worn by the subject; determines whether the pacing pulse is detected in a time period in which the QRS complex is not detected when the time period is equal to or longer than a predetermined time width; determines, based on the pulse wave data, whether a pulse wave is present within predetermined time from a detection time point at which die pacing pulse is detected; and determines, according to a determination that the pulse wave is present within the predetermined time, that the QRS complex is actually present in the time period.
Kei KIMURA
Filed: 12 Sep 22