Patents Assigned to Go!Foton, Inc.
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Patent number: 11827924Abstract: A PCR reaction vessel includes: a substrate; a channel formed on the substrate; a pair of filters, a first filter and a second filter, provided at respective ends of the channel; a pair of air communication ports, a first air communication port and a second air communication port, that communicate with the channel through the first filter and the second filter; a thermal cycle region formed between the first filter and the second filter in the channel; a branch point formed between the first filter and the second filter in the channel; a branched channel whose one end is connected to the branch point; and a sample introduction port formed at the other end of the branched channel.Type: GrantFiled: March 23, 2021Date of Patent: November 28, 2023Assignee: Go!Foton, Inc.Inventors: Takashi Fukuzawa, Hidenori Nagai, Naofumi Nishizawa
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Patent number: 11541394Abstract: A reaction processor is provided with a reaction processing vessel in which a channel is formed, a liquid feeding system, a temperature control system for providing a high temperature region and a low temperature region to the channel, and a fluorescence detector for detecting the sample passing through a fluorescence detection region of the channel, and a CPU for controlling the liquid feeding system based on a signal that is detected. A target stop position X[L]0(n+1) of the sample in the low temperature region in an (n+1)th cycle is corrected from a target stop position X[L]0(n) of the sample in the low temperature region in the nth cycle based on the result of stopping control on the sample in the nth cycle.Type: GrantFiled: November 19, 2019Date of Patent: January 3, 2023Assignees: Nippon Sheet Glass Company, Limited, Go!Foton, Inc.Inventors: Takashi Fukuzawa, Naofumi Nishizawa, Hisao Nagata
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Publication number: 20210207205Abstract: A PCR reaction vessel includes: a substrate; a channel formed on the substrate; a pair of filters, a first filter and a second filter, provided at respective ends of the channel; a pair of air communication ports, a first air communication port and a second air communication port, that communicate with the channel through the first filter and the second filter; a thermal cycle region formed between the first filter and the second filter in the channel; a branch point formed between the first filter and the second filter in the channel; a branched channel whose one end is connected to the branch point; and a sample introduction port formed at the other end of the branched channel.Type: ApplicationFiled: March 23, 2021Publication date: July 8, 2021Applicants: Nippon Sheet Glass Company, Limited, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, Go!Foton, Inc.Inventors: Takashi FUKUZAWA, Hidenori NAGAI, Naofumi NISHIZAWA
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Patent number: 10988800Abstract: A PCR reaction vessel includes: a substrate; a channel formed on the substrate; a pair of filters, a first filter and a second filter, provided at respective ends of the channel; a pair of air communication ports, a first air communication port and a second air communication port, that communicate with the channel through the first filter and the second filter; a thermal cycle region formed between the first filter and the second filter in the channel; a branch point formed between the first filter and the second filter in the channel; a branched channel whose one end is connected to the branch point; and a sample introduction port formed at the other end of the branched channel.Type: GrantFiled: May 31, 2018Date of Patent: April 27, 2021Assignees: Nippon Sheet Glass Company, Limited, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, Go!Foton, Inc.Inventors: Takashi Fukuzawa, Hidenori Nagai, Naofumi Nishizawa
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Publication number: 20200086313Abstract: A reaction processor is provided with a reaction processing vessel in which a channel is formed, a liquid feeding system, a temperature control system for providing a high temperature region and a low temperature region to the channel, and a fluorescence detector for detecting the sample passing through a fluorescence detection region of the channel, and a CPU for controlling the liquid feeding system based on a signal that is detected. A target stop position X[L]0(n+1) of the sample in the low temperature region in an (n+1)th cycle is corrected from a target stop position X[L]0(n) of the sample in the low temperature region in the nth cycle based on the result of stopping control on the sample in the nth cycle.Type: ApplicationFiled: November 19, 2019Publication date: March 19, 2020Applicants: Nippon Sheet Glass Company, Limited, Go!Foton, Inc.Inventors: Takashi FUKUZAWA, Naofumi NISHIZAWA, Hisao NAGATA
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Publication number: 20180274019Abstract: A PCR reaction vessel includes: a substrate; a channel formed on the substrate; a pair of filters, a first filter and a second filter, provided at respective ends of the channel; a pair of air communication ports, a first air communication port and a second air communication port, that communicate with the channel through the first filter and the second filter; a thermal cycle region formed between the first filter and the second filter in the channel; a branch point formed between the first filter and the second filter in the channel; a branched channel whose one end is connected to the branch point; and a sample introduction port formed at the other end of the branched channel.Type: ApplicationFiled: May 31, 2018Publication date: September 27, 2018Applicants: Nippon Sheet Glass Company, Limited, National Institute of Advanced Industrial Science and Technology, Go!Foton, Inc.Inventors: Takashi FUKUZAWA, Hidenori NAGAI, Naofumi NISHIZAWA