Patents by Inventor Masanori Kawano
Masanori Kawano has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230266298Abstract: Disclosed is a urine specimen analysis method for obtaining information about a urine particle in a urine specimen, and the urine specimen analysis method includes: obtaining count information about the number of Trichomonas vaginalis cells and first information including count information about at least one of the number of squamous epithelium cells and the number of white blood cells, based on detection data of the urine particle in the urine specimen; and outputting information about suspicion of Trichomonas infection based on at least the count information about the number of Trichomonas vaginalis cells, and the first information.Type: ApplicationFiled: February 16, 2023Publication date: August 24, 2023Applicant: SYSMEX CORPORATIONInventors: Yukiko NAKAMURA, Masanori KAWANO, Kenta HAMASAKI
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Patent number: 10509027Abstract: A urine sample analyzer is disclosed. A measurement specimen containing a urine sample flows through flow cell, and light is applied to the measurement specimen flowing through flow cell. Then, a signal corresponding to light received from particles contained in the urine sample is acquired. Thereafter, presence of sperms in the urine sample is analyzed based on parameters reflecting the waveform of the acquired signal.Type: GrantFiled: August 19, 2016Date of Patent: December 17, 2019Assignee: SYSMEX CORPORATIONInventors: Mitsumasa Sakamoto, Shota Tateyama, Masanori Kawano
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Patent number: 10309877Abstract: Disclosed is a method for analyzing atypical cells in urine including: mixing urine, a diluent containing a surfactant, and a nucleic acid staining reagent to prepare a measurement specimen; irradiating the measurement specimen with light to detect scattered light and fluorescence light emitted from cells whose nucleic acids are stained; and detecting atypical cells contained in the measurement specimen distinguishably from white blood cells depending on a first characteristic parameter based on the scattered light and a second characteristic parameter based on the fluorescence light.Type: GrantFiled: August 20, 2015Date of Patent: June 4, 2019Assignee: Sysmex CorporationInventors: Shota Tateyama, Masanori Kawano, Masatsugu Ozasa
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Patent number: 10208352Abstract: There is provided a canceration information providing method which can detect the possibility of cancer in the initial stage with high accuracy. The canceration information providing method for providing information pertaining to canceration of cells includes: acquiring measurement data including first data pertaining to size of a cell nucleus and second data pertaining to size of a cytoplasm for each cell contained in a measurement sample which includes cells collected from epithelial tissue; extracting the measurement data of cells to be analyzed, which are at least some of the cells located toward the basal membrane side of the cells existing in the surface layer in the epithelial tissue, from the measurement data of a plurality of cells in the measurement sample based on the first data and the second data acquired for each cell; and analyzing the extracted measurement data and outputting the information pertaining to the canceration of cells.Type: GrantFiled: January 21, 2014Date of Patent: February 19, 2019Assignee: SYSMEX CORPORATIONInventors: Ryuichiro Ebi, Koki Tajima, Shigeki Abe, Masanori Kawano
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Patent number: 9835559Abstract: A urine specimen analysis device includes a specimen drawing portion, a sample preparing portion, a measurement portion, and an information processing portion. The specimen drawing portion draws a first aliquot and a second aliquot from a urine specimen. The sample preparing portion prepares a first measurement sample by mixing the first aliquot and a first staining dye that stains red blood cells, and a second measurement sample by mixing the second aliquot and a second staining dye that stains nucleic acids. The measurement portion measures fluorescence emitted from the first measurement sample prepared by the sample preparing portion, and fluorescence emitted from the second measurement sample prepared by the sample preparing portion.Type: GrantFiled: August 27, 2015Date of Patent: December 5, 2017Assignee: Sysmex CorporationInventors: Masatsugu Ozasa, Kanako Nagaoka, Akinori Kawai, Masanori Kawano
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Patent number: 9719123Abstract: Disclosed is a urine sample analyzer for analyzing particles contained in a urine sample and outputting analytical results. The analyzer includes a flow cell that accepts a measurement specimen, the measurement specimen comprising a urine sample mixed with a reagent, a light irradiation unit positioned to irradiate the flowing measurement specimen with light, a light detector that detects light from individual particles in the flowing measurement specimen, and a data processor that receives signal from the light detector, processes the signal to obtain parameter information corresponding to a length of a cell cluster, and classifies fungi in the measurement specimen into groups by using the parameter information.Type: GrantFiled: October 27, 2014Date of Patent: August 1, 2017Assignee: SYSMEX CORPORATIONInventors: Shota Tateyama, Masanori Kawano, Masatsugu Ozasa
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Publication number: 20170059560Abstract: A urine sample analyzer is disclosed. A measurement specimen containing a urine sample flows through flow cell, and light is applied to the measurement specimen flowing through flow cell. Then, a signal corresponding to light received from particles contained in the urine sample is acquired. Thereafter, presence of sperms in the urine sample is analyzed based on parameters reflecting the waveform of the acquired signal.Type: ApplicationFiled: August 19, 2016Publication date: March 2, 2017Applicant: SYSMEX CORPORATIONInventors: Mitsumasa SAKAMOTO, Shota TATEYAMA, Masanori KAWANO
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Patent number: 9551657Abstract: Disclosed is a sample analyzer which comprises: a sample preparing section configured to prepare a measurement sample by mixing a sample and a nucleic acid staining reagent; an optical detector configured to irradiate light on cells contained in the measurement sample, receive fluorescent light given off by the irradiated cells, and output fluorescent light signals; a signal processing section which obtains fluorescent light intensity and fluorescence pulse area of the cells from the fluorescent light signals output by the optical detector; and an information processing section configured to detect white blood cells contained in the measurement sample based on the fluorescence pulse area, and detect bacteria contained in the measurement sample based on the fluorescent light intensity.Type: GrantFiled: February 27, 2015Date of Patent: January 24, 2017Assignee: Sysmex CorporationInventors: Masatsugu Ozasa, Mitsumasa Sakamoto, Masanori Kawano
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Publication number: 20160363588Abstract: The present invention relates to a method for analyzing urine sample and a reagent kit for analysis of urine sample, which are for detecting at least sperms and yeast-like fungi as urinary particles.Type: ApplicationFiled: February 27, 2015Publication date: December 15, 2016Applicant: SYSMEX CORPORATIONInventor: Masanori KAWANO
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Publication number: 20160054222Abstract: Disclosed is a method for analyzing atypical cells in urine including: mixing urine, a diluent containing a surfactant, and a nucleic acid staining reagent to prepare a measurement specimen; irradiating the measurement specimen with light to detect scattered light and fluorescence light emitted from cells whose nucleic acids are stained; and detecting atypical cells contained in the measurement specimen distinguishably from white blood cells depending on a first characteristic parameter based on the scattered light and a second characteristic parameter based on the fluorescence light.Type: ApplicationFiled: August 20, 2015Publication date: February 25, 2016Inventors: Shota TATEYAMA, Masanori KAWANO, Masatsugu OZASA
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Publication number: 20150369741Abstract: A urine specimen analysis device includes a specimen drawing portion, a sample preparing portion, a measurement portion, and an information processing portion. The specimen drawing portion draws a first aliquot and a second aliquot from a urine specimen. The sample preparing portion prepares a first measurement sample by mixing the first aliquot and a first staining dye that stains red blood cells, and a second measurement sample by mixing the second aliquot and a second staining dye that stains nucleic acids. The measurement portion measures fluorescence emitted from the first measurement sample prepared by the sample preparing portion, and fluorescence emitted from the second measurement sample prepared by the sample preparing portion.Type: ApplicationFiled: August 27, 2015Publication date: December 24, 2015Inventors: Masatsugu OZASA, Kanako NAGAOKA, Akinori KAWAI, Masanori KAWANO
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Publication number: 20150247802Abstract: Disclosed is a sample analyzer which comprises: a sample preparing section configured to prepare a measurement sample by mixing a sample and a nucleic acid staining reagent; an optical detector configured to irradiate light on cells contained in the measurement sample, receive fluorescent light given off by the irradiated cells, and output fluorescent light signals; a signal processing section which obtains fluorescent light intensity and fluorescence pulse area of the cells from the fluorescent light signals output by the optical detector; and an information processing section configured to detect white blood cells contained in the measurement sample based on the fluorescence pulse area, and detect bacteria contained in the measurement sample based on the fluorescent light intensity.Type: ApplicationFiled: February 27, 2015Publication date: September 3, 2015Inventors: Masatsugu OZASA, Mitsumasa SAKAMOTO, Masanori KAWANO
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Patent number: 9096187Abstract: A frame molding configured to be assembled on a corner portion of a window opening formed at an intersecting portion between a door panel and a door frame of a door for a vehicle, the frame molding includes a body member including a first molding portion formed to be extended along a first portion provided at the corner portion and a second molding portion formed to be extended along a second portion provided at the corner portion, the first portion being positioned in a vicinity of the door panel and the second portion being positioned in a vicinity of the door frame, and a support member formed along the first portion and configured to be fixed to the door panel, the support member on which the first molding portion is assembled and which includes a positioning portion determining a position of the body member relative to the door panel.Type: GrantFiled: March 21, 2014Date of Patent: August 4, 2015Assignee: Aisin Seiki Kabushiki KaishaInventors: Masanori Kawano, Kazuya Tsuchida, Shunji Mori
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Publication number: 20150118706Abstract: Disclosed is a urine sample analyzer for analyzing particles contained in a urine sample and outputting analytical results. The analyzer includes a flow cell that accepts a measurement specimen, the measurement specimen comprising a urine sample mixed with a reagent, a light irradiation unit positioned to irradiate the flowing measurement specimen with light, a light detector that detects light from individual particles in the flowing measurement specimen, and a data processor that receives signal from the light detector, processes the signal to obtain parameter information corresponding to a length of a cell cluster, and classifies fungi in the measurement specimen into groups by using the parameter information.Type: ApplicationFiled: October 27, 2014Publication date: April 30, 2015Inventors: Shota TATEYAMA, Masanori KAWANO, Masatsugu OZASA
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Publication number: 20140284952Abstract: A frame molding configured to be assembled on a corner portion of a window opening formed at an intersecting portion between a door panel and a door frame of a door for a vehicle, the frame molding includes a body member including a first molding portion formed to be extended along a first portion provided at the corner portion and a second molding portion formed to be extended along a second portion provided at the corner portion, the first portion being positioned in a vicinity of the door panel and the second portion being positioned in a vicinity of the door frame, and a support member formed along the first portion and configured to be fixed to the door panel, the support member on which the first molding portion is assembled and which includes a positioning portion determining a position of the body member relative to the door panel.Type: ApplicationFiled: March 21, 2014Publication date: September 25, 2014Applicant: AISIN SEIKI KABUSHIKI KAISHAInventors: Masanori KAWANO, Kazuya TSUCHIDA, Shunji MORI
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Publication number: 20140199702Abstract: There is provided a canceration information providing method which can detect the possibility of cancer in the initial stage with high accuracy. The canceration information providing method for providing information pertaining to canceration of cells includes: acquiring measurement data including first data pertaining to size of a cell nucleus and second data pertaining to size of a cytoplasm for each cell contained in a measurement sample which includes cells collected from epithelial tissue; extracting the measurement data of cells to be analyzed, which are at least some of the cells located toward the basal membrane side of the cells existing in the surface layer in the epithelial tissue, from the measurement data of a plurality of cells in the measurement sample based on the first data and the second data acquired for each cell; and analyzing the extracted measurement data and outputting the information pertaining to the canceration of cells.Type: ApplicationFiled: January 21, 2014Publication date: July 17, 2014Applicant: Sysmex CorporationInventors: Ryuichiro EBI, Koki TAJIMA, Shigeki ABE, Masanori KAWANO
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Patent number: 8544210Abstract: A mounting structure for mounting a frame garnish on a door window frame of a vehicle is disclosed. The door window frame includes a vertical portion extending in a generally vertical direction so as to overlap a center pillar of the vehicle. The door window frame is formed to surround a door window glass of the vehicle. The vertical portion includes a hooking hole formed in an upper part of the vertical portion and an insertion hole formed in a lower part of the vertical portion. The frame garnish includes a main portion, a hooking portion, and an insertion portion. The insertion portion is inserted into the insertion hole in the vertically downward direction, and the hooking portion is inserted into and hooked to the hooking hole.Type: GrantFiled: March 11, 2009Date of Patent: October 1, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Hiromichi Okuda, Masaru Toyota, Hiroaki Yamasaki, Koji Yoshida, Masanori Kawano
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Patent number: 8424953Abstract: A double-sided adhesive tape at a vehicle front-side is provided straddling from a first flange section to a second flange section so as to cover a vehicle width direction outer side end portion of a double-face contact portion. Accordingly, water is prevented from penetrating in from a vehicle width direction outer side end portion of the double-face contact portion. In other words, the double-sided adhesive tape doubles both as a joining member for fixing a garnish and as a waterproofing member for preventing water from penetrating in from the vehicle width direction outer side end portion of the double-face contact portion. Consequently, for example, provision of a waterproofing member such as a sealer or sponge can be dispensed with, and as a result a reduction in cost can be achieved.Type: GrantFiled: October 23, 2009Date of Patent: April 23, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Masanori Kawano, Hiroaki Yamasaki, Kentaro Nishikawa, Masaru Toyota
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Publication number: 20110198882Abstract: A double-sided adhesive tape at a vehicle front-side is provided straddling from a first flange section to a second flange section so as to cover a vehicle width direction outer side end portion of a double-face contact portion. Accordingly, water is prevented from penetrating in from a vehicle width direction outer side end portion of the double-face contact portion. In other words, the double-sided adhesive tape doubles both as a joining member for fixing a garnish and as a waterproofing member for preventing water from penetrating in from the vehicle width direction outer side end portion of the double-face contact portion. Consequently, for example, provision of a waterproofing member such as a sealer or sponge can be dispensed with, and as a result a reduction in cost can be achieved.Type: ApplicationFiled: October 23, 2009Publication date: August 18, 2011Inventors: Masanori Kawano, Hiroaki Yamasaki, Kentaro Nishikawa, Masaru Toyota
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Publication number: 20110010995Abstract: A mounting structure for mounting a frame garnish on a door window frame of a vehicle is disclosed. The door window frame includes a vertical portion extending in a generally vertical direction so as to overlap a center pillar of the vehicle. The door window frame is formed to surround a door window glass of the vehicle. The vertical portion includes a hooking hole formed in an upper part of the vertical portion and an insertion hole formed in a lower part of the vertical portion. The frame garnish includes a main portion, a hooking portion, and an insertion portion. The insertion portion is inserted into the insertion hole in the vertically downward direction, and the hooking portion is inserted into and hooked to the hooking hole.Type: ApplicationFiled: March 11, 2009Publication date: January 20, 2011Inventors: Hiromichi Okuda, Masaru Toyota, Hiroaki Yamasaki, Koji Yoshida, Masanori Kawano