280 patents
Page 6 of 14
Utility
Information Generating Apparatus, Information Generating Method, and Non-transitory Computer-readable Medium
2 Jun 22
An information generating apparatus is provided with an acquirer and a controller.
Takayuki SUGIYAMA, Hironori KOBAYASHI, Kazuri HIGASHI, Ryota AUCHI
Filed: 18 Nov 21
Utility
Attachment tape and pulse photometry probe
31 May 22
An attachment tape is configured such that a light emitter and a light detector are mounted on the attachment tape and such that the attachment tape is wrapped around a tissue so as to be attached to the tissue.
Takahiro Abe
Filed: 21 Dec 17
Utility
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17 May 22
A pulse oximeter includes one or more processor and one or more memory storing instructions.
Tetsuo Suzuki
Filed: 23 Aug 18
Reissue
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3 May 22
A non-invasive venous pressure measurement apparatus is provided, including: a first cuff attached to a portion including a vein and an artery in a living body; a pressure control unit that changes a first applied pressure applied by the cuff to the portion; a pulse wave detection unit that detects a pulse wave from a pressure received by the cuff from the portion; another pulse wave detection unit that detects another pulse wave including at least an arterial pulse wave in another portion of the living body; an analyzing unit that analyzes a correlation between the two pulse waves, which are changed as the applied pressure is changed by the pressure control unit changes; and a venous pressure calculation unit that calculates a venous pressure based on the applied pressure and a result of analysis by the analyzing unit.
Teiji Ukawa, Tsuneo Takayanagi, Haruka Morimoto, Tatsuo Nishihara, Tatsuo Yoshida, Shiro Adachi, Mitsushi Hyogo
Filed: 6 Jul 20
Utility
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3 May 22
A method is implemented by a computer, and includes: (a) acquiring at least one set of waveform data having a time duration from physiological information waveform data; (b) classifying a waveform included in the waveform data into a predetermined type of waveform; (c) determining validity of a classification result of the waveform; and (d) correcting the classification result in accordance with the validity of the classification result.
Tsuneo Takayanagi
Filed: 5 Apr 18
Utility
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3 May 22
An aseptic sampling apparatus includes an isolator, a liquid delivery port that is disposed in the isolator, a sampling section that is disposed inside the isolator, a first flow path that communicates with a discharge flow path of the sampling section, and that connects an inside and outside of the isolator to each other through the liquid delivery port, a fluid supplying unit that supplies a fluid to the sampling section, a gas supplying unit that communicates with the fluid supplying unit, and a seal member that prevents the fluid supplied from fluid supplying unit to the discharge flow path from leaking.
Hodaka Makino, Hirotsugu Kubo, Tetsuya Ogawa, Masahiro Kinooka
Filed: 3 Jan 19
Utility
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3 May 22
An aseptic sampling flow path kit to be applied to an isolator having a liquid delivery port includes a sampling section, a first flow path that communicates with the sampling section, and that connects an inside of the isolator to an outside of the isolator through the liquid delivery port, and at least one one-way valve which is disposed in the first flow path, and that limits flow of fluid in the first flow path to a direction from the sampling section toward the liquid delivery port.
Hodaka Makino, Hirotsugu Kubo, Masahiro Kinooka
Filed: 2 Jan 19
Utility
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26 Apr 22
An object of the present disclosure is to provide a cell culture system, a cell culture environment evaluation device, and a program, capable of performing evaluation of a culture environment without causing an adverse effect on cell culture.
Hodaka Makino, Wataru Matsuzawa
Filed: 26 Dec 17
Utility
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26 Apr 22
A device for measuring a tension of a cell structure containing muscle cells includes a first and a second gel adaptor holder.
Hirotsugu Kubo, Takahiro Shioyama, Yuki Kagawa, Yuto Hinata, Hodaka Makino
Filed: 27 Feb 20
Utility
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21 Apr 22
A patient monitor and physiological information measurement system are provided.
Mitsuhiro OURA, Sou KUMAGAI, Wataru MATSUZAWA, Nobuyuki YASUMARU, Kazuya NAGASE, Hiroshi TORIGAI, Naoki FUKUSHIMA
Filed: 8 Jan 20
Utility
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19 Apr 22
A pulse photometry probe which is to be attached to a living tissue of a subject includes a light emitter that emits a light beam toward the living tissue of the patient, a light detector that receives the light beam emitted from the light emitter and passing through the living tissue, to produce a vital signal, a vital data acquiring section that acquires vital data of the patient based on the vital signal, and a wireless communicating section that wirelessly transmits the vital data.
Norihito Konno, Junichi Sato
Filed: 4 Sep 18
Utility
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19 Apr 22
A gas sensor kit includes a gas sensor that measures a gas concentration of an exhalation gas of a subject, a gas introduction part that introduces the exhalation gas of the subject to the gas sensor and a gas supply unit that supplies a therapeutic gas to the subject.
Fumihiko Takatori, Masayuki Inoue, Kenichiro Kabumoto
Filed: 2 Jun 17
Utility
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5 Apr 22
A patient monitor includes an interface configured to be connectable to a first sensor to measure first physiological information and to a second sensor to measure second physiological information, and a controller configured to actuate the second sensor to start a process for measuring the second physiological information in response to the first physiological information turning abnormal, the first physiological information being calculated based on a sensor signal acquired from the first sensor.
Yukio Koyama
Filed: 20 Mar 19
Utility
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31 Mar 22
A sheet member is to form a bladder.
Taku NARA, Naoki ASHIBA
Filed: 7 Jan 20
Utility
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31 Mar 22
A physiological parameter calculation device includes an acquiring section, a failure sensing section and a calculation section.
Yoshinori UEDA, Yoshiharu HARADA, Tetsuo SUZUKI
Filed: 29 Sep 21
Utility
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29 Mar 22
A physiological information processing apparatus includes a processor and a memory storing computer-readable instructions.
Masami Tanishima, Tsuneo Takayanagi, Takashi Kaiami
Filed: 10 Oct 18
Utility
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24 Mar 22
A recording device includes: an acquisition unit (102) configured to acquire vital signs through a multi-electrode catheter (X) having a plurality of electrodes; a recording unit (104) configured to record a bipolar potential of a main channel which is defined by combining the plurality of electrodes, using the vital signs; an addition unit (32) configured to add a mark to each waveform plotted based on a potential of the bipolar potential, at a predetermined position on a time axis; and an adjusting unit (33) configured to adjust a position of the mark added to each waveform.
Takashi ASHIHARA, Koji TAKIZAWA, Takeshi TSUCHIYA
Filed: 14 Jan 20
Utility
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10 Mar 22
A probe connected to a pulse photometer include: a first light-emitting portion having a first light-emitting surface from which first light having a first wavelength used for calculating a concentration of a first light-absorbing substance in blood of a patient is emitted; a second light-emitting portion having a second light-emitting surface from which second light having a second wavelength that is used for calculating the concentration of the first light-absorbing substance is emitted; and a third light-emitting portion having a third light-emitting surface from which third light having a third wavelength that is not used for calculating the concentration of the first light-absorbing substance is emitted.
Katsuyuki HORIE
Filed: 31 Aug 21
Utility
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1 Mar 22
A vital sign information recording system includes a data collector configured to collect behavior-associated information of a subject and vital sign information of the subject, and a display configured to display a presumed behavior of the subject and the vital sign information of the subject.
Teruhiro Koike, Satoshi Saitoh
Filed: 15 Mar 18
Utility
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22 Feb 22
A measuring apparatus includes: a measuring section which performs an invasive blood pressure measurement, and which detects that a predetermined abnormal condition occurs in a blood pressure during the measurement; a detector which detects whether or not a zero point calibration is being executed on a transducer to be used in the measurement; and a notification controller which, in a case where the blood pressure measured by the measuring section is in the predetermined abnormal condition, controls whether an alarm is output or not, based on a detection state of the detector.
Ryo Shinohara, Kazuri Higashi, Yukio Koyama
Filed: 27 Apr 18