Patents by Inventor Koichi Narita
Koichi Narita 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: 11943685Abstract: A server system for an always-on connection includes: a plurality of always-on connection processing parts; and a controller. Each of the always-on connection processing parts includes a plurality of always-on connection execution parts, and the controller is configured to execute: a receiving process to receive a first request for the always-on connection from a terminal device; a determining process to determine a target always-on connection processing part, among the always-on connection processing parts according to the first request, the target always-on connection processing part being one always-on connection processing part to establish the always-on connection with the terminal device; and a sending process to send to the terminal device a destination data indicating a destination of the second request for the always-on connection after determining the target always-on connection processing part, the destination data also indicating the target always-on connection processing part.Type: GrantFiled: November 8, 2022Date of Patent: March 26, 2024Assignee: BROTHER KOGYO KABUSHIKI KAISHAInventors: Yuki Narita, Masashi Takeichi, Koichi Hayashi, Tomohiro Inagaki
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Patent number: 11691980Abstract: A method of treating a disease that is treatable through inhibition of at least one kinase selected from the group consisting of CDK7, CDK4, CDK6, PIM2, TSSK3, MST4, NEK6, MAP3K, MST3, DDR1, SPHK1, CaMK1, AurA, BRK, CaMK4, and PIM1, the method comprising administering an effective dose of a compound represented by the following formula (1) or a salt thereof to a patient:Type: GrantFiled: May 1, 2018Date of Patent: July 4, 2023Assignee: TOHOKU UNIVERSITYInventors: Ken Saijo, Chikashi Ishioka, Tadashi Katoh, Koichi Narita
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Publication number: 20210198271Abstract: Provided is an inhibitor for at least one kind of kinase selected from the group consisting of CDK7, CDK4, CDK6, PIM2, TSSK3, MST4, NEK6, MAP3K, MST3, DDR1, SPHK1, CaMK1, AurA, BRK, CaMK4, and PIM1, the inhibitor including as an active ingredient a compound represented by the following general formula (1) or a salt thereof: in the general formula (1), R1, R2, R3, R4, R5, and R6 are as described in Description.Type: ApplicationFiled: May 1, 2018Publication date: July 1, 2021Applicant: TOHOKU UNIVERSITYInventors: Ken SAIJO, Chikashi ISHIOKA, Tadashi KATOH, Koichi NARITA
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Patent number: 11010989Abstract: An electronic device performs an emergency call operation using a secondary battery as a power source, and includes a temperature sensor which detects a temperature of the secondary battery, an intermittent emergency call processing unit which performs the emergency call operation intermittently when the temperature detected by the temperature sensor is in a low-temperature state lower than a predetermined value, and a continuous emergency call processing unit which performs the emergency call operation continuously when the temperature detected by the temperature sensor is higher than the predetermined value.Type: GrantFiled: September 12, 2019Date of Patent: May 18, 2021Assignee: ALPINE ELECTRONICS, INC.Inventor: Koichi Narita
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Publication number: 20200090421Abstract: An electronic device performs an emergency call operation using a secondary battery as a power source, and includes a temperature sensor which detects a temperature of the secondary battery, an intermittent emergency call processing unit which performs the emergency call operation intermittently when the temperature detected by the temperature sensor is in a low-temperature state lower than a predetermined value, and a continuous emergency call processing unit which performs the emergency call operation continuously when the temperature detected by the temperature sensor is higher than the predetermined value.Type: ApplicationFiled: September 12, 2019Publication date: March 19, 2020Applicant: ALPINE ELECTRONICS, INC.Inventor: Koichi Narita
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Patent number: 10151800Abstract: A supply-voltage-fluctuation detecting apparatus includes a first detecting unit, a second detecting unit, a capacitor, and a fluctuation detecting unit. The first detecting unit and the second detecting unit detect fluctuations in voltage at a detected voltage input with respect to a detected ground input. A load unit that operates with power supplied from a battery and the first detecting unit are connected in parallel. A detected voltage input of the second detecting unit connects to a positive electrode of the battery. A detected ground input of the second detecting unit connects to a detected ground input of the first detecting unit via an impedance component. The capacitor is connected in parallel to the second detecting unit. The fluctuation detecting unit detects fluctuations in supply voltage when at least one of the first detecting unit or the second detecting unit detects fluctuations in voltage.Type: GrantFiled: November 16, 2016Date of Patent: December 11, 2018Assignee: ALPINE ELECTRONICS, INC.Inventor: Koichi Narita
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Patent number: 9774685Abstract: A power control program (mobile terminal connection program) 300 is configured to include a mobile terminal connection unit 302 which connects a plurality of mobile terminals 20 and enables charging of power supplied from a battery, a usage state monitoring unit 304 which monitors usage states of the connected mobile terminals 20, a cranking detection unit 306 which detects cranking based on the voltage supplied from the battery, and a control unit 308 which controls power supply of the mobile terminal connection unit 302 based on monitoring information of the usage state monitoring unit 304 when the cranking is detected.Type: GrantFiled: December 3, 2014Date of Patent: September 26, 2017Assignee: ALPINE ELECTRONIC, INC.Inventor: Koichi Narita
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Publication number: 20170199243Abstract: A supply-voltage-fluctuation detecting apparatus includes a first detecting unit, a second detecting unit, a capacitor, and a fluctuation detecting unit. The first detecting unit and the second detecting unit detect fluctuations in voltage at a detected voltage input with respect to a detected ground input. A load unit that operates with power supplied from a battery and the first detecting unit are connected in parallel. A detected voltage input of the second detecting unit connects to a positive electrode of the battery. A detected ground input of the second detecting unit connects to a detected ground input of the first detecting unit via an impedance component. The capacitor is connected in parallel to the second detecting unit. The fluctuation detecting unit detects fluctuations in supply voltage when at least one of the first detecting unit or the second detecting unit detects fluctuations in voltage.Type: ApplicationFiled: November 16, 2016Publication date: July 13, 2017Applicant: Alpine Electronics, Inc.Inventor: Koichi Narita
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Publication number: 20160087661Abstract: An AM/FM radio receiver includes an AM/FM demodulation circuit that is configured to demodulate a signal that is received; a mute circuit that is configured to perform, on the signal demodulated by the demodulation unit, a mute process with a characteristic corresponding to an electric field strength of the signal that is received; a volume balance optimizing circuit configured to control a volume level of the signal after the mute process to be constant when the volume level of the signal is within a predetermined range; and a low-input attenuation circuit configured to receive an input signal of which the volume level has been controlled by the volume balance optimizing circuit and to attenuate the input signal when the volume level is lower than a predetermined level.Type: ApplicationFiled: September 21, 2015Publication date: March 24, 2016Inventor: Koichi Narita
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Publication number: 20150203059Abstract: A power control program (mobile terminal connection program) 300 is configured to include a mobile terminal connection unit 302 which connects a plurality of mobile terminals 20 and enables charging of power supplied from a battery, a usage state monitoring unit 304 which monitors usage states of the connected mobile terminals 20, a cranking detection unit 306 which detects cranking based on the voltage supplied from the battery, and a control unit 308 which controls power supply of the mobile terminal connection unit 302 based on monitoring information of the usage state monitoring unit 304 when the cranking is detected.Type: ApplicationFiled: December 3, 2014Publication date: July 23, 2015Inventor: Koichi Narita
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Publication number: 20140305608Abstract: An object of the present invention is in that a body waste treating material can be manufactured by using a defective fibrous material unsuitable for forming paper generated upon treating a pulpable raw material without materials for complementing a water absorptive property and a water retention property and a wasting step in manufacturing at a low cost, and resources may be efficiently used. [Solution to Problem] This invention is characterized by molding a defective fibrous material unsuitable for forming paper that is a fibrous material obtained by defiberizing and dehydrating a pulpable raw material to a certain shape. The defective fibrous material is characterized by including thin and/or short fibers.Type: ApplicationFiled: September 12, 2012Publication date: October 16, 2014Inventors: Susumu Okamoto, Takashi Takahashi, Yoshikazu Horihata, Koichi Narita, Akio Takase, Shinichi Matsuo, Toru Shimizu, Hiroaki Takayanagi, Hyunjin Seo, Akihiro Sugiyama, Takashi Murakami
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Publication number: 20140203208Abstract: [Technical Problem] In a body waste treating material, a method for manufacturing the body waste treating material, and an apparatus for manufacturing the same, a technical problem is in manufacturing the body waste treating material without a water absorbing agent as a material for complementing a water absorptive property and a water retention property and a wasting step in manufacturing easily at a low cost.Type: ApplicationFiled: September 12, 2012Publication date: July 24, 2014Inventors: Susumu Okamoto, Takashi Takahashi, Yoshikazu Horihata, Koichi Narita, Akio Takase, Shinichi Matsuo, Toru Shimizu, Hiroaki Takayanagi, Hyunjin Seo, Akihiro Sugiyama, Takashi Murakami
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Publication number: 20140174687Abstract: [Technical Problem] In a body waste treating material, a method for manufacturing the body waste treating material, and an apparatus for manufacturing the same, a technical problem is in manufacturing the body waste treating material without a water absorbing agent as a material for complementing a water absorptive property and a water retention property and a wasting step in manufacturing easily at a low cost.Type: ApplicationFiled: September 12, 2012Publication date: June 26, 2014Inventors: Susumu Okamoto, Takashi Takahashi, Yoshikazu Horihata, Koichi Narita, Akio Takase, Shinichi Matsuo, Toru Shimizu, Hiroaki Takayanagi, Hyunjin Seo, Akihiro Sugiyama, Takashi Murakami
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Patent number: 5285087Abstract: A heterojunction field effect transistor includes a semi-insulating crystalline layer, a pseudomorphic channel layer disposed on the semi-insulating crystalline layer, and an electron supply layer disposed on said pseudomorphic layer. The channel layer has a lattice constant equal to or close to that of the semi-insulating crystalline layer adjacent to semi-insulating crystalline layer and different from the semi-insulating crystalline layer adjacent to the electron supply layer.Type: GrantFiled: June 21, 1991Date of Patent: February 8, 1994Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Koichi Narita, Kazuo Hayashi, Takuji Sonoda
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Patent number: 3972773Abstract: A peptide having the formula:X-A-B-C-YwhereinA represents Ala., Gln., Asn., .omega.-BOC-Lys., Leu., Gly., Glu., ##EQU1## OR A represents A.sub.1 -- A.sub.2 wherein A.sub.1 represents a hydrophilic amino acid residue and A.sub.2 represents Val., Met., Leu. or Gln.;B represents Phe., Tyr., Leu., Met., Glu., Asp., Gln., Asn or Trp.;C represents Phe., Leu., Ileu., Try., Cys-SBzl., Ser-OBzl., Trp. or Met.;X represents an .alpha.-amino acid protective group; an amino acid residue having an N-terminal protective group or a peptide residue having an N-terminal protective group; Y represents a carboxyl protective group, an amino acid residue having a C-terminal protective group or a peptide residue having a C-terminal group, is produced in a process which comprises reacting a peptide having the formulaX-A-B-OHwith an amino acid or a peptide having the formulaH-C-Yin the presence of enzyme pepsin.Type: GrantFiled: April 29, 1975Date of Patent: August 3, 1976Assignees: Sagami Chemical Research Center, Nitto Boseki Co., Ltd.Inventors: Yoshikazu Isowa, Takeshi Nagasawa, Katsumasa Kuroiwa, Koichi Narita