Patents by Inventor Masato KAYAHARA
Masato KAYAHARA 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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Patent number: 10625266Abstract: An embodiment of a reagent container includes a bottle with a pipe to reduce the effects of reagent sloshing. The bottle has an elongated base and an opposed cover connected by side walls and an end wall. A flat platform surrounded by a raised rim lies in the base opposite an opening in the cover. A ribbed pipe frictionally fits within the bottle opening and may attach to the anchor region leaving vent passages around the pipe. The pipe includes an aperture adjacent to the anchor region and oriented toward the end wall so that sloshed fluid has only a small effect on the level of reagent in the pipe during transfers. A modified blow molding process produces the anchor region by extending a pin a predetermined distance into a mold while the molded material is still plastic.Type: GrantFiled: March 13, 2017Date of Patent: April 21, 2020Assignees: Beckman Coulter, Inc., DTIL Ireland Holdings LimitedInventors: Hiroyuki Onishi, Masato Kayahara, Hiroshi Suzuki, Ryusuke Furuya, Naoki Mukaiyama, Michael Cooney, Marcus O'Neill, Sean O'Mahony
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Publication number: 20170297026Abstract: An embodiment of a reagent container includes a bottle with a pipe to reduce the effects of reagent sloshing. The bottle has an elongated base and an opposed cover connected by side walls and an end wall. A flat platform surrounded by a raised rim lies in the base opposite an opening in the cover. A ribbed pipe frictionally fits within the bottle opening and may attach to the anchor region leaving vent passages around the pipe. The pipe includes an aperture adjacent to the anchor region and oriented toward the end wall so that sloshed fluid has only a small effect on the level of reagent in the pipe during transfers. A modified blow molding process produces the anchor region by extending a pin a predetermined distance into a mold while the molded material is still plastic.Type: ApplicationFiled: March 13, 2017Publication date: October 19, 2017Inventors: Hiroyuki Onishi, Masato Kayahara, Hiroshi Suzuki, Ryusuke Furuya, Naoki Mukaiyama, Michael Cooney, Marcus O'Neill, Sean O'Mahony
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Patent number: 9610583Abstract: An embodiment of a reagent container includes a bottle with a pipe to reduce the effects of reagent sloshing. The bottle has an elongated base and an opposed cover connected by side walls and an end wall. A flat platform surrounded by a raised rim lies in the base opposite an opening in the cover. A ribbed pipe frictionally fits within the bottle opening and may attach to the anchor region leaving vent passages around the pipe. The pipe includes an aperture adjacent to the anchor region and oriented toward the end wall so that sloshed fluid has only a small effect on the level of reagent in the pipe during transfers. A modified blow molding process produces the anchor region by extending a pin a predetermined distance into a mold while the molded material is still plastic.Type: GrantFiled: May 27, 2015Date of Patent: April 4, 2017Assignees: Beckman Coulter, Inc., DTIL Ireland Holdings Ltd.Inventors: Hiroyuki Onishi, Masato Kayahara, Hiroshi Suzuki, Ryusuke Furuya, Naoki Mukaiyama, Michael Cooney, Marcus O'Neill, Sean O'Mahony
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Publication number: 20150343446Abstract: An embodiment of a reagent container includes a bottle with a pipe to reduce the effects of reagent sloshing. The bottle has an elongated base and an opposed cover connected by side walls and an end wall. A flat platform surrounded by a raised rim lies in the base opposite an opening in the cover. A ribbed pipe frictionally fits within the bottle opening and may attach to the anchor region leaving vent passages around the pipe. The pipe includes an aperture adjacent to the anchor region and oriented toward the end wall so that sloshed fluid has only a small effect on the level of reagent in the pipe during transfers. A modified blow molding process produces the anchor region by extending a pin a predetermined distance into a mold while the molded material is still plastic.Type: ApplicationFiled: May 27, 2015Publication date: December 3, 2015Inventors: Hiroyuki Onishi, Masato Kayahara, Hiroshi Suzuki, Ryusuke Furuya, Naoki Mukaiyama, Michael Cooney, Marcus O'Neill, Sean O'Mahony
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Patent number: 8968680Abstract: A cleaning device that cleans a liquid storage part of a vessel for storing liquid. The cleaning device includes: a cleaning liquid discharge nozzle that discharges cleaning liquid to the liquid storage part; a first overflow suction nozzle of which tip is positioned above the tip of the cleaning liquid discharge nozzle, that sucks the liquid containing the cleaning liquid from the liquid storage part; a second overflow suction nozzle of which tip is positioned above the tip of the first overflow suction nozzle, that sucks the liquid containing the cleaning liquid from the liquid storage part; and a clog detecting unit that detects clog in one of the first and second overflow suction nozzles.Type: GrantFiled: June 16, 2010Date of Patent: March 3, 2015Assignee: Beckman Coulter, Inc.Inventors: Kunihiko Mazume, Masato Kayahara, Tsutomu Ishikiriyama
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Publication number: 20100254857Abstract: A cleaning device that cleans a liquid storage part of a vessel for storing liquid. The cleaning device includes: a cleaning liquid discharge nozzle that discharges cleaning liquid to the liquid storage part; a first overflow suction nozzle of which tip is positioned above the tip of the cleaning liquid discharge nozzle, that sucks the liquid containing the cleaning liquid from the liquid storage part; a second overflow suction nozzle of which tip is positioned above the tip of the first overflow suction nozzle, that sucks the liquid containing the cleaning liquid from the liquid storage part; and a clog detecting unit that detects clog in one of the first and second overflow suction nozzles.Type: ApplicationFiled: June 16, 2010Publication date: October 7, 2010Applicant: Beckman Coulter, Inc.Inventors: Kunihiko Mazume, Masato Kayahara, Tsutomu Ishikiriyama
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Publication number: 20090191094Abstract: An analyzer according to an aspect of the present invention includes a stirring area where reaction liquid is stirred; a B/F separation area where a B/F separation of the reaction liquid is carried out; and a turntable which can sequentially transfer a reaction vessel containing the reaction liquid to the areas. The reaction vessels adjacent to each other in the stirring area are shaken in opposite directions.Type: ApplicationFiled: November 21, 2008Publication date: July 30, 2009Applicant: OLYMPUS CORPORATIONInventors: Masato KAYAHARA, Tetsuya ABE
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Patent number: D747813Type: GrantFiled: May 27, 2014Date of Patent: January 19, 2016Assignees: Beckman Coulter, Inc., DHR Technologies Ireland Limited (DTIL)Inventors: Hiroyuki Onishi, Masato Kayahara, Hiroshi Suzuki, Ryusuke Furuya, Naoki Mukaiyama, Michael Cooney, Marcus O'Neill, Sean O'Mahony
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Patent number: D768871Type: GrantFiled: December 2, 2015Date of Patent: October 11, 2016Assignees: Beckman Coulter, Inc., DHR Technologies Ireland Limited (DTIL)Inventors: Hiroyuki Onishi, Masato Kayahara, Hiroshi Suzuki, Ryusuke Furuya, Naoki Mukaiyama, Michael Cooney, Marcus O'Neill, Sean O'Mahony
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Patent number: D784552Type: GrantFiled: December 2, 2015Date of Patent: April 18, 2017Assignees: Beckman Coulter, Inc., DTIL Ireland Holdings LimitedInventors: Hiroyuki Onishi, Masato Kayahara, Hiroshi Suzuki, Ryusuke Furuya, Naoki Mukaiyama, Michael Cooney, Marcus O'Neill, Sean O'Mahony
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Patent number: D784553Type: GrantFiled: December 2, 2015Date of Patent: April 18, 2017Assignees: Beckman Coulter, Inc., DTIL Ireland Holdings LimitedInventors: Hiroyuki Onishi, Masato Kayahara, Hiroshi Suzuki, Ryusuke Furuya, Naoki Mukaiyama, Michael Cooney, Marcus O'Neill, Sean O'Mahony