Patents by Inventor Takanori Kubo
Takanori Kubo 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: 11918327Abstract: A sphygmomanometer according to the present disclosure includes a main body that is mounted with a pump and is to be disposed on a dorsal surface of a wrist and a cuff that is to be attached around the wrist. The cuff extends along a circumferential direction of the wrist from an ulnar side end portion of the main body to a palmar surface and is set to a length covering an ulnar artery or a length covering a radial artery beyond the ulnar artery of a wrist having a preset maximum wrist circumference. A fluid is supplied from the pump to the cuff to press the wrist. A blood pressure is calculated based on a pressure of the fluid contained in the cuff.Type: GrantFiled: June 13, 2019Date of Patent: March 5, 2024Assignees: OMRON CORPORATION, OMRON HEALTHCARE CO., LTD.Inventors: Shohei Iwata, Takanori Nishioka, Akira Tampo, Yoshihiko Sano, Takeshi Kubo, Yu Higashimura
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Publication number: 20210054373Abstract: An object of the present invention is to provide novel double-stranded RNA having an RNA interference effect, in which the cellular uptake and the resistance to enzymatic degradation are improved, without reducing the RNA interference effect.Type: ApplicationFiled: June 29, 2020Publication date: February 25, 2021Inventors: Takanori Kubo, Hideki Ohba, Kazuo Sakurai, Jusaku Minari, Atsushi Uno
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Patent number: 10738304Abstract: An object of the present invention is to provide novel double-stranded RNA having an RNA interference effect, in which the cellular uptake and the resistance to enzymatic degradation are improved, without reducing the RNA interference effect.Type: GrantFiled: December 18, 2008Date of Patent: August 11, 2020Assignee: NAPA JENOMICS CO., LTD.Inventors: Takanori Kubo, Hideki Ohba, Kazuo Sakurai, Jusaku Minari, Atsushi Uno
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Patent number: 9040492Abstract: An object of the present invention is to provide a novel double-stranded RNA that has high resistance to nuclease and cellular uptake efficiency and that can produce an excellent RNA interference effect. The present invention provides a double-stranded lipid-modified RNA comprising an antisense strand having a nucleotide sequence complementary to a target sequence in a target gene, and a sense strand having a nucleotide sequence complementary to the antisense strand, the double-stranded RNA being capable of suppressing the expression of the target gene, and the sense strand having a double-stranded lipid bound directly or via a linker to at least one of the first to sixth nucleotides from the 5? end.Type: GrantFiled: March 31, 2009Date of Patent: May 26, 2015Assignees: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, OTSUKA PHARMACEUTICAL CO., LTD.Inventors: Takanori Kubo, Hideki Ohba, Hidekazu Toyobuku, Hirotake Hayashi
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Patent number: 8981074Abstract: An object of the present invention is to provide a novel double-stranded RNA that has high nuclease resistance and high cellular uptake efficiency, and that is capable of producing an excellent RNA interference effect. The present invention provides a lipid-modified double-stranded RNA comprising a sense strand having a nucleotide sequence complementary to a target sequence, and an antisense strand having a nucleotide sequence complementary to the sense strand, the double-stranded RNA being capable of inhibiting the expression of the target gene, the sense strand having a lipid linked to at least one of the first to sixth nucleotides from the 5? end side directly or via a linker.Type: GrantFiled: October 24, 2008Date of Patent: March 17, 2015Assignees: National Institute of Advanced Industrial Science and Technology, Otsuka Pharmaceutical Co., Ltd.Inventors: Takanori Kubo, Hideki Ohba, Hidekazu Toyobuku, Hirotake Hayashi
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Patent number: 8497748Abstract: A bandpass filter for a wide frequency band such as UWB is disclosed. The bandpass filter can receive a pair of signals, namely a differential signal, and output a single signal, namely an unbalanced signal. A transmission characteristic of the bandpass filter having an attenuation pole near both sides of the passband can be achieved.Type: GrantFiled: October 16, 2009Date of Patent: July 30, 2013Assignee: Kyocera CorporationInventors: Takanori Kubo, Hiromichi Yoshikawa
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Patent number: 8493163Abstract: A bandpass filter for a wide frequency band such as UWB is disclosed. The bandpass filter can receive a pair of signals, namely a balanced signal, and output a pair of signals. The bandpass filter comprises a plurality of ½ wavelength resonance electrodes, a plurality of ¼ wavelength resonance electrodes and a plurality of coupling electrodes. A transmission characteristic of the bandpass filter having flat and low loss over the entire region of the broad pass band can be achieved.Type: GrantFiled: September 25, 2009Date of Patent: July 23, 2013Assignee: Kyocera CorporationInventors: Takanori Kubo, Hiromichi Yoshikawa
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Publication number: 20110111501Abstract: An object of the present invention is to provide novel double-stranded RNA having an RNA interference effect, in which the cellular uptake and the resistance to enzymatic degradation are improved, without reducing the RNA interference effect.Type: ApplicationFiled: December 18, 2008Publication date: May 12, 2011Applicants: NAPA JENOMICS CO., LTD.Inventors: Takanori Kubo, Hideki Ohba, Kazuo Sakurai, Jusaku Minari, Atsushi Uno
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Publication number: 20110034545Abstract: An object of the present invention is to provide a novel double-stranded RNA that has high resistance to nuclease and cellular uptake efficiency and that can produce an excellent RNA interference effect. The present invention provides a double-stranded lipid-modified RNA comprising a sense strand having a nucleotide sequence complementary to a target sequence in a target gene, and an antisense strand having a nucleotide sequence complementary to the sense strand, the double-stranded RNA being capable of suppressing the expression of the target gene, and the sense strand having a double-stranded lipid bound directly or via a linker to at least one of the first to sixth nucleotides from the 5? end.Type: ApplicationFiled: March 31, 2009Publication date: February 10, 2011Applicants: OTSUKA PHARMACEUTICAL CO., LTD., HAYASHI KASEI CO., LTD.Inventors: Takanori Kubo, Hideki Ohba, Hidekazu Toyobuku, Hirotake Hayashi
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Publication number: 20100298411Abstract: An object of the present invention is to provide a novel double-stranded RNA that has high nuclease resistance and high cellular uptake efficiency, and that is capable of producing an excellent RNA interference effect. The present invention provides a lipid-modified double-stranded RNA comprising a sense strand having a nucleotide sequence complementary to a target sequence, and an antisense strand having a nucleotide sequence complementary to the sense strand, the double-stranded RNA being capable of inhibiting the expression of the target gene, the sense strand having a lipid linked to at least one of the first to sixth nucleotides from the 5? end side directly or via a linker.Type: ApplicationFiled: October 24, 2008Publication date: November 25, 2010Inventors: Takanori Kubo, Hideki Ohba, Hidekazu Toyobuku, Hirotake Hayashi
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Publication number: 20100033270Abstract: A bandpass filter for a wide frequency band such as UWB is disclosed. The bandpass filter can receive a pair of signals, namely a differential signal, and output a single signal, namely an unbalanced signal. A transmission characteristic of the bandpass filter having an attenuation pole near both sides of the passband can be achieved.Type: ApplicationFiled: October 16, 2009Publication date: February 11, 2010Applicant: KYOCERA CORPORATIONInventors: Takanori KUBO, Hiromichi Yoshikawa
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Publication number: 20100013577Abstract: A bandpass filter for a wide frequency band such as UWB is disclosed. The bandpass filter can receive a pair of signals, namely a balanced signal, and output a pair of signals. The bandpass filter comprises a plurality of ½ wavelength resonance electrodes, a plurality of ¼ wavelength resonance electrodes and a plurality of coupling electrodes. A transmission characteristic of the bandpass filter having flat and low loss over the entire region of the broad pass band can be achieved.Type: ApplicationFiled: September 25, 2009Publication date: January 21, 2010Applicant: KYOCERA CORPORATIONInventors: Takanori KUBO, Hiromichi Yoshikawa
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Patent number: 6356173Abstract: A high-frequency module in which a plurality of cavities are formed on the surface of a dielectric board, internal high-frequency signal transmission lines are connected to high-frequency devices in the cavities and are located in the cavities, the internal high-frequency signal transmission lines being electromagnetically coupled to the external high-frequency signal transmission line, and the high-frequency devices in the cavities are connected to each other relying on the electromagnetic coupling through the external line. The high-frequency module enables high-frequency signals to be transmitted among the high-frequency devices with a small loss. The module has a very simple structure, and is cheaply produced, and offers an advantage that it can be easily obtained in a small size.Type: GrantFiled: May 28, 1999Date of Patent: March 12, 2002Assignee: Kyocera CorporationInventors: Koichi Nagata, Kenji Kitazawa, Shinichi Koriyama, Shigeki Morioka, Takanori Kubo, Hidehiro Minamiue, Masanobu Ishida, Akira Nakayama, Naoyuki Shino
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Patent number: 5474834Abstract: A circuit sub-assembly as a mounting for an electronic component such as Josephson device, i.e., a superconducting element, comprises a ceramic insulating substrate, an oxygen-shielding barrier layer formed on the insulating substrate, and a circuit film of niobium, as a superconducting material formed on the barrier layer according to a desired pattern. The barrier layer prevents oxidation of the circuit layer by shielding it from oxygen present in the insulating substrate. Due to the barrier layer, the circuit film is scarcely subject to superconductivity-impairing oxidation. The circuit film is thus capable of high-speed electronic signal conduction.Type: GrantFiled: June 9, 1994Date of Patent: December 12, 1995Assignee: Kyocera CorporationInventors: Shigeo Tanahashi, Takanori Kubo, Kazuhiro Kawabata
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Patent number: 5331297Abstract: An impedance-matching circuit assembly supplies a.c. power from an external a.c. source to Josephson devices. The assembly comprises resonant-line composed quarter-wave impedance conversion circuits, interconnected in a tree. The impedance-conversion circuits are assembled such that connected to the a.c. source is a circuit having a first-stage impedance, followed by two circuits having second-state impedances connected in parallel, to each of which are connected in parallel two circuits having third-stage impedances, each of which in turn is connected to supply input terminals of two of the Josephson devices.Type: GrantFiled: December 18, 1992Date of Patent: July 19, 1994Assignee: Kyocera CorporationInventors: Takanori Kubo, Shigeo Tanahashi