21
Toru Inaba, Shinya Matsuoka, Taku Sakazume, Yoshihiro Yamashita, Masafumi Shimada, Osamu Kogi, Yushi Harada: Sample analyzing device and sample analyzing method. Hitachi High Technologies Corporation, Miles & Stockbridge P C, January 31, 2017: US09557326

This invention provides a sample analyzing device and sample analyzing method designed to suppress nonuniform capture of magnetic particles (10) and detect a desired substance with higher accuracy. The sample analyzing device includes a flow channel (15) that conducts thereinto a sample which contai ...


22
Hiroshi Kanemoto, Haruo Akahoshi, So Oguchi, Kenta Imai, Taku Sakazume, Hiroshi Yoshida: Electrode for electrochemical measurement, electrolysis cell for electrochemical measurement, analyzer for electrochemical measurement, and methods for producing same. Hitachi High Technologies Corporation, Volpe and Koenig P C, January 12, 2016: US09234861

Provided are an electrode, an electrolysis cell, and an electrochemical analyzer that improve the long-term stability of analysis data. A working electrode, a counter electrode, and reference electrode are disposed in an electrolysis cell. The working electrode is obtained by forming a lead wire in ...


23
Susumu Sakairi, Taku Sakazume, Katsuaki Takahashi: Automated analyzer. Hitachi High Technologies Corporation, Mattingly & Malur PC, June 17, 2014: US08753572

Stepped portions of a flow channel are reduced by completely fixing the channel that extends to the measuring unit, and reducing connections in the channel, thereby to suppress a disturbance in the flow of the liquid suctioned into the measuring unit. A means is provided so that the reaction solutio ...


24
Noriko Maeda, Kyoko Imai, Taku Sakazume, Yukie Tokiwa, Kantaro Suzuki: Automatic analyzer. Hitachi High Technologies Corporation, Mattingly & Malur PC, April 7, 2015: US08999240

An automatic analyzer and an automatic analyzing system to identify samples and reagents used in the analyzer and members used in measurement of at least two objects in common: system reagents or buffer solution; sensor parts; probes; nozzles; chips; dispensing cups; tubes; ISE electrodes; detectors ...


25
Taku Sakazume, Kantaro Suzuki: Automatic analyzer. Hitachi High Technologies Corporation, Mattingly & Malur PC, January 14, 2014: US08628720

Photomultiplier tubes differ in performance between individual products, and deteriorate over time. To appropriately use a nonlinear calibration curve, it is desirable that changes in signal level be strictly equalized. This invention includes means for, prior to sensitivity adjustment of a photomul ...


26
Thorsten Brueckner, Christoph Boehm, Juergen Spinke, Terumi Tamura, Taku Sakazume, Kyoko Imai: Cartridge for dispensing a fluid, automatic analyzer and method of analyzing a biological sample. Roche Diagnostics Operations, Hitachi High Technologies Corporation, Woodard Emhardt Moriarty McNett & Henry, July 10, 2018: US10018644

A cartridge for dispensing a fluid is presented. The cartridge comprises a reservoir chamber for receiving the fluid. The reservoir chamber has a fluid outlet. The cartridge further comprises a controllable dispenser component for dispensing a dispensing volume of the fluid from the reservoir chambe ...


27
Yukinori Sakashita, Katsuaki Takahashi, Yoshihiro Yamashita, Taku Sakazume: Automatic analyzer. HITACHI HIGH TECHNOLOGIES CORPORATION, Mattingly & Malur PC, February 9, 2016: US09255937

Provided is an automatic analyzer that includes a suction nozzle, a detection container, and a detector. The suction nozzle suctions a sample and a solution used for the detection of the sample. The suctioned sample and the solution are supplied to the detection container. The detector detects a sig ...


28
Tomonori Mimura, Hiroshi Mitsumaki, Tadashi Ohishi, Taku Sakazume: Analyzer system having sample rack transfer line. Hitachi, Mattingly Stanger & Malur PC, July 22, 2004: US20040141882-A1

A plurality of analyzer units for serum, a plurality of analyzer units for blood plasma and a plurality of analyzer units for urine are arranged along a main transfer line for transferring a sample rack from a rack providing portion to a rack storage portion. A reagent bottle for inspecting liver fu ...


29
Mina Amo, Takayuki Nakakawaji, Taku Sakazume, Katsuhiro Kambara: Reaction container for chemical analysis with the controlled surface property. Mattingly Stanger & Malur PC, March 3, 2005: US20050047970-A1

A highly reliable reaction container capable of restraining an initial detection failure (bubble attachment), and a biochemical and/or immunological automatic analyzer loaded with the reaction container. In a reaction container made of a synthetic resin and used for receiving a biological sample and ...


30
Noriko Maeda, Kyoko Imai, Taku Sakazume, Yukie Tokiwa, Kantaro Suzuki: Automatic analyzer. Mattingly Stanger Malur & Brundidge PC, March 8, 2007: US20070053793-A1

An automatic analyzer and an automatic analyzing system to identify samples and reagents used in the analyzer and members used in measurement of at least two objects in common: system reagents or buffer solution; sensor parts; probes; nozzles; chips; dispensing cups; tubes; ISE electrodes; detectors ...