Patents by Inventor Atsushi Tomonaga
Atsushi Tomonaga 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: 20240069641Abstract: An information processing apparatus according to an embodiment of the present technology includes: a threshold value control unit. The threshold value control unit controls, on the basis of three-dimensional position information of each of a first finger and a second finger acquired from a detection result of a sensor, a threshold value relating to determination of a gesture using at least one of the first finger and the second finger. As a result, it is possible to perform gesture determination with high accuracy.Type: ApplicationFiled: July 13, 2020Publication date: February 29, 2024Inventors: ATSUSHI IRIE, KENJI GOTOH, TETSUO IKEDA, YOHSUKE KAJI, EISUKE FUJINAWA, SEISHI TOMONAGA, TADAYOSHI MURAKAMI
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Publication number: 20190362815Abstract: A flip-flop circuit is disclosed. The flip-flop circuit includes a single-input inverter, a dual-input inverter, a single-input tri-state inverter, a dual-input tri-state inverter, and two single-event transient (SET) filters. The single-input tri-state inverter receives an input signal D. The dual-input tri-state inverter includes a first input, a second input and an output, wherein the first input receives output signals from the dual-input inverter and the second input receives output signals from the dual-input inverter via the first SET filter. The output of the dual-input tri-state inverter sends output signals to a first input of the dual-input inverter and a second input of the dual-input inverter via the second SET filter. The single-input inverter receives inputs from the dual-input inverter to provide an output signal Q for the flip-flop circuit.Type: ApplicationFiled: August 7, 2019Publication date: November 28, 2019Applicant: FUJITSU LIMITEDInventors: Atsushi Tomonaga, Hajime Sugiyama, Akihiko Ueda
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Patent number: 9242928Abstract: A compound represented by the following General Formula (I): where, in General Formula (I), R1 and R2 each represent an alkyl group which may have a substituent, R3 represents the following General Formula (II) or (III), and R1 and R2 may be identical or different, where, in General Formulas (II) and (III), X represents a hydrogen atom or a halogen atom, R4 represents a methyl group, a dimethyl group or an oxygen atom, and * represents a binding position.Type: GrantFiled: May 23, 2013Date of Patent: January 26, 2016Assignee: FUJITSU LIMITEDInventors: Nozomu Kamiya, Atsushi Tomonaga, Hajime Sugiyama
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Publication number: 20160004844Abstract: A non-transitory, computer-readable recording medium storing therein a compound design program causing a computer to execute a process that includes disposing a virtual single atom at a position that does not collide with a protein, a fragment, or a virtual single atom disposed on a simulation space; forming a bond when an interatomic distance and an angle formed by the disposed virtual single atom with an atom in the fragment or another virtual single atom are within predetermined ranges for bond length and bond angle; and executing a cyclization process when a set of three contiguous atoms including a virtual single atom forming a bond satisfies a cyclization condition under which a chemically proper ring may be formed when a virtual single atom is added to the three atoms.Type: ApplicationFiled: September 11, 2015Publication date: January 7, 2016Inventors: Shunji MATSUMOTO, Atsushi Tomonaga, Nozomu KAMIYA, Hajime Sugiyama
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Patent number: 8916521Abstract: A new compound inhibiting phosphorylation of Ser727 of STAT3, a phosphorylation inhibitor containing the new compound, an insulin resistance improving agent and a preventive or therapeutic agent for diabetes; and a screening method for at least one of the insulin resistance improving agent and the preventive or therapeutic agent for diabetes.Type: GrantFiled: March 16, 2012Date of Patent: December 23, 2014Assignee: Fujitsu LimitedInventors: Kentarou Doi, Takayoshi Kinoshita, Atsushi Tomonaga, Hajime Sugiyama, Matsuyo Wada
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Publication number: 20130317110Abstract: A compound represented by the following General Formula (I): where, in General Formula (I), R1 and R2 each represent an alkyl group which may have a substituent, R3 represents the following General Formula (II) or (III), and R1 and R2 may be identical or different, where, in General Formulas (II) and (III), X represents a hydrogen atom or a halogen atom, R4 represents a methyl group, a dimethyl group or an oxygen atom, and * represents a binding position.Type: ApplicationFiled: May 23, 2013Publication date: November 28, 2013Applicant: FUJITSU LIMITEDInventors: Nozomu Kamiya, Atsushi Tomonaga, Hajime Sugiyama
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Patent number: 8492105Abstract: A new compound inhibiting phosphorylation of Ser727 of STAT3, a phosphorylation inhibitor containing the new compound, an insulin resistance improving agent and a preventive or therapeutic agent for diabetes; and a screening method for at least one of the insulin resistance improving agent and the preventive or therapeutic agent for diabetes.Type: GrantFiled: September 14, 2012Date of Patent: July 23, 2013Assignee: Fujitsu LimitedInventors: Kentarou Doi, Takayoshi Kinoshita, Atsushi Tomonaga, Hajime Sugiyama, Matsuyo Wada
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Publication number: 20130022993Abstract: A new compound inhibiting phosphorylation of Ser727 of STAT3, a phosphorylation inhibitor containing the new compound, an insulin resistance improving agent and a preventive or therapeutic agent for diabetes; and a screening method for at least one of the insulin resistance improving agent and the preventive or therapeutic agent for diabetes.Type: ApplicationFiled: September 14, 2012Publication date: January 24, 2013Applicant: FUJITSU LIMITEDInventors: Kentarou Doi, Takayoshi Kinoshita, Atsushi Tomonaga, Hajime Sugiyama, Mutsuyo Wada
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Patent number: 8354373Abstract: A new compound inhibiting phosphorylation of Ser727 of STAT3, a phosphorylation inhibitor containing the new compound, an insulin resistance improving agent and a preventive or therapeutic agent for diabetes; and a screening method for at least one of the insulin resistance improving agent and the preventive or therapeutic agent for diabetes.Type: GrantFiled: August 22, 2011Date of Patent: January 15, 2013Assignee: Fujitsu LimitedInventors: Kentarou Doi, Takayoshi Kinoshita, Atsushi Tomonaga, Hajime Sugiyama, Mutsuyo Wada
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Publication number: 20120202969Abstract: A new compound inhibiting phosphorylation of Ser727 of STAT3, a phosphorylation inhibitor containing the new compound, an insulin resistance improving agent and a preventive or therapeutic agent for diabetes; and a screening method for at least one of the insulin resistance improving agent and the preventive or therapeutic agent for diabetes.Type: ApplicationFiled: March 16, 2012Publication date: August 9, 2012Applicant: FUJITSU LIMITEDInventors: Kentarou Doi, Takayoshi Kinoshita, Atsushi Tomonaga, Hajime Sugiyama, Matsuyo Wada
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Publication number: 20110318753Abstract: A new compound inhibiting phosphorylation of Ser727 of STAT3, a phosphorylation inhibitor containing the new compound, an insulin resistance improving agent and a preventive or therapeutic agent for diabetes; and a screening method for at least one of the insulin resistance improving agent and the preventive or therapeutic agent for diabetes.Type: ApplicationFiled: August 22, 2011Publication date: December 29, 2011Applicant: FUJITSU LIMITEDInventors: Kentarou Doi, Takayoshi Kinoshita, Atsushi Tomonaga, Hajime Sugiyama, Mutsuyo Wada
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Publication number: 20060047440Abstract: Structure information of an estimation target compound and structure information of an arbitrary unit of CYP are acquired. Stable position information on a stable position in which the estimation target compound is stably disposed in a pocket of the CYP based on the acquired structure information. A distance between an atom of the estimation target compound that is stably positioned in the pocket and heme iron of the CYP is calculated based on the acquired stable position information. Whether the estimation target compound is to be a substrate of the CYP is determined based on the calculated distance.Type: ApplicationFiled: March 30, 2005Publication date: March 2, 2006Applicant: FUJITSU LIMITEDInventors: Atsushi Tomonaga, Noriyuki Shiobara, Akihiko Ueda
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Publication number: 20050143926Abstract: Compound fragments in a fragment library are input into an active site to perform initial packing. Using a field of force in which atoms repel each other when they are close energetically and attract each other when they are away, so-called shaking is performed by MD calculation, thereby stabilizing the compound fragments packed into the active site. Further, at obtained stable location of the compound fragments, monoatoms are packed and fragments are bonded together. As a result, a candidate ligand structure is output.Type: ApplicationFiled: August 31, 2004Publication date: June 30, 2005Inventors: Atsushi Tomonaga, Noriyuki Shiobara, Hajime Sugiyama
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Patent number: 6199017Abstract: A biochemical information processing apparatus includes a storage means storing biochemical information, input means for accepting input of data, reaction scheme detection means for detecting a chemical reaction scheme involving a compound, based on the data, and display means for displaying a reaction scheme diagram of the chemical reaction scheme. The storage means includes a compound information file, an enzyme information file, and a relation information file. The relation information file stores a list showing the relation among compound numbers of compounds, enzyme numbers of enzymes with either pertinent compound being a substrate, and enzyme numbers of enzymes with either pertinent compound being a product. The reaction scheme detection means includes a first process portion for preparing canonical data of the compound from the data and searching the compound information file based thereon to read out a compound number.Type: GrantFiled: September 16, 1997Date of Patent: March 6, 2001Assignee: Kureha Kagaku Kogyo Kabushiki KaishaInventors: Atsushi Tomonaga, Fumio Tamura
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Patent number: 6088629Abstract: A method for displaying a reaction path diagram of compound by use of an apparatus comprising an input device, display device, and a storage device, the displaying method of reaction path diagram of compound comprising: a step of preparing a reaction path diagram based on input data and displaying the reaction path diagram on the display device; a step of extracting an end compound accompanied by an undisplayed, adjacent reaction from compounds constituting the reaction path diagram and displaying a guide mark corresponding to the undisplayed, adjacent reaction on the display device; and a step of scrolling the reaction path diagram so as to display an undisplayed compound that makes the undisplayed, adjacent reaction indicated by the selected guide mark, on the display device.Type: GrantFiled: May 11, 1998Date of Patent: July 11, 2000Assignee: Kureha Kagaku Kogyo Kabushiki KaishaInventors: Atsushi Tomonaga, Fumio Tamura
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Patent number: 6073080Abstract: The present invention provides a computer system configured to produce molecular structure diagrams. The computer system accepts input of bonding atom pair data indicating the bond relation of each atom constituting a compound and has a storage medium for storing the bonding atom pair data that produces a molecular structural diagram of the compound, based on the bonding atom pair data. An atom pair data extraction process section, a classification process section for classifying each atom constituting the compound into either a cyclic portion and a chain portion, a two-dimensional coordinates arithmetic process section for obtaining two-dimensional coordinates of each atom, and a structural diagram production process section provides the molecular structural diagram, based on the two-dimensional coordinates of each atom.Type: GrantFiled: December 12, 1997Date of Patent: June 6, 2000Assignee: Kureha Kagaku Kogyo Kabushiki KaishaInventor: Atsushi Tomonaga
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Patent number: 4451235Abstract: An artificial dental root comprised of a particulate or powdered form of synthetic hydroxyapatite or calcined or sintered synthetic hydroxyapatite or a mixture thereof and an organic matrix, the surface area of said artificial dental root to be brought into contact with a bone being composed of both a phase of said hydroxyapatite and a phase of said organic matrix. The artificial dental root is prepared by blending said hydroxyapatite with said organic matrix and molding the blend. The artificial dental root has moderate affinity for a bone and high mechanical strength.Type: GrantFiled: April 4, 1983Date of Patent: May 29, 1984Assignee: Kureha Kagaku Kogyo Kabushiki KaishaInventors: Kensuke Okuda, Hirosi Nagai, Hiroto Fujimaki, Atsushi Tomonaga, Hideki Aoki
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Patent number: 4222128Abstract: Disclosed is a composite implant material comprising a sintered apatite material and a thermoplastic or thermosetting resin. Said composite material is prepared by forming a sintered apatite material and filling or impregnating a thermoplastic or thermosetting resin into the pores or holes of the sintered apatite material, which have been formed during the formation of said sintered material or perforated after the formation thereof. Said composite implant material has controlled compatibility to bone as well as excellent physical strength.Type: GrantFiled: May 8, 1978Date of Patent: September 16, 1980Assignee: Kureha Kagaku Kogyo Kabushiki KaishaInventors: Atsushi Tomonaga, Hideki Aoki
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Patent number: 3951904Abstract: An electromagnetic wave absorbing material comprising as a conductive material hollow carbon microspheres which are prepared by the use of a coal-base or petroleum-base pitch material and which have a non-cohesive property with one another, and as a matrix a non-conductive material having a specific resistance of greater than 10.sup.3 .OMEGA. cm, the conductive material being mixed with the non-conductive material and the mixture being formed into moldings. The resultant composite moldings exhibit a satisfactory complex dielectric constant, so that the composite material is applicable, for example, as a waveguide microwave absorber, a microwave pollution preventive microwave absorber, a microwave absorber for microwave heating range, or a microwave absorber for an antenna.Type: GrantFiled: February 28, 1974Date of Patent: April 20, 1976Assignees: Kureha Kagaku Kogyo Kabushiki Kaisha, Toyo Boseki Kabushiki KaishaInventor: Atsushi Tomonaga