Patents by Inventor Tomoyuki Ogawa
Tomoyuki Ogawa 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: 10376096Abstract: In a method of baking both sides of ingredients between upper and lower dies with the upper and lower electric heaters respectively, a temperature of one of the lower and upper dies is detected. Based on temperature information detected thereby, consumed power of the other of the lower and upper dies is controlled, thereby making a temperature of the lower die closer to that of the upper die, thereby baking both sides of the ingredients.Type: GrantFiled: June 2, 2016Date of Patent: August 13, 2019Assignee: Suntec Co., Ltd.Inventors: Tomoyuki Ogawa, Yasuo Wada
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Patent number: 10303073Abstract: An electrostatic latent image developing toner includes a plurality of toner particles each including a toner core and a shell layer. The toner core contains a releasing agent substituted by a carboxyl group. The shell layer covers the entirety of a surface of the toner core. The shell layer includes a unit substituted by a ring-unopened oxazoline group. An amount of the ring-unopened oxazoline group contained in 1 g of the toner as measured by gas chromatography-mass spectrometry is at least 500 ?mol and no greater than 1,400 ?mol. An amount of endothermic energy generated due to melting of the releasing agent contained in 1 mg of the toner as measured by differential scanning calorimetry is at least 80 mJ and no greater than 160 mJ.Type: GrantFiled: April 26, 2018Date of Patent: May 28, 2019Assignee: KYOCERA Document Solutions Inc.Inventor: Tomoyuki Ogawa
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Publication number: 20190014995Abstract: To provide a blood flow sensor in which a fluctuation of measurement results is suppressed during measurement of the blood flow volume. A probe portion is provided with a sensor portion which has a laser diode generating laser light, a photodiode receiving light, and a sensor housing having a contact surface contacting a subject and which irradiates a subject with the laser light generated by the laser diode through the contact surface, receives reflected light from the subject in the photodiode, and outputs a signal relating to the received light amount, a holding portion holding the sensor housing so as to be movable in an up-and-down direction crossing the contact surface, and a coil spring absorbing and transmitting external force applied to the holding portion to the sensor portion.Type: ApplicationFiled: March 3, 2017Publication date: January 17, 2019Inventors: Eiichi KANAUMI, Hiroaki OGINO, Tomoyuki OGAWA
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Publication number: 20180358693Abstract: An antenna device includes a plurality of antenna element groups including a plurality of antenna elements arranged in a horizontal direction. The plurality of antenna element groups are arranged in multiple stages in a vertical direction. The stage antenna element group includes a first antenna element group in which the antenna element in an even number sequence from the antenna element configuring the antenna element group is arranged at a shifted position to an upper side or a lower side in the vertical direction from the antenna element in an odd number sequence, and a second antenna element group in which the antenna element in the even number sequence from the antenna element configuring the antenna element group is arranged at a shifted position to the other side of the lower side or the upper side in the vertical direction from the antenna element in the odd number sequence.Type: ApplicationFiled: November 27, 2015Publication date: December 13, 2018Applicant: Hitachi Metals, Ltd.Inventors: Satoshi YOSHIHARA, Tomoyuki OGAWA, Seiji KADO
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Publication number: 20180323509Abstract: A power feed circuit for feeding power to first through fifth antenna elements sequentially arranged in a horizontal direction includes a 90-degree hybrid circuit including two input terminals and two output terminals, an equal distribution circuit that the power-feed signal output from one of the output terminals is equally distributed and output to the second and fourth antenna elements, and a distribution circuit that power-feed signal output from the other of the output terminals is distributed and output to the first, third and fifth antenna elements. The distribution circuit distributes such that electrical power output to the first and fifth antenna elements is equal and that a sum of electrical power output to the first and fifth antenna elements is not more than that output to the third antenna element. A phase-inverted power is fed to the third antenna element and either one of the second and fourth antenna elements.Type: ApplicationFiled: November 20, 2015Publication date: November 8, 2018Applicant: Hitachi Metals, Ltd.Inventor: Tomoyuki OGAWA
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Publication number: 20180314177Abstract: An electrostatic latent image developing toner includes a plurality of toner particles each including a toner core and a shell layer. The toner core contains a releasing agent substituted by a carboxyl group. The shell layer covers the entirety of a surface of the toner core. The shell layer includes a unit substituted by a ring-unopened oxazoline group. An amount of the ring-unopened oxazoline group contained in 1 g of the toner as measured by gas chromatography-mass spectrometry is at least 500 ?mol and no greater than 1,400 ?mol. An amount of endothermic energy generated due to melting of the releasing agent contained in 1 mg of the toner as measured by differential scanning calorimetry is at least 80 mJ and no greater than 160 mJ.Type: ApplicationFiled: April 26, 2018Publication date: November 1, 2018Applicant: KYOCERA Document Solutions Inc.Inventor: Tomoyuki Ogawa
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Publication number: 20180212335Abstract: An antenna device includes a plurality of antenna elements, a metal member integrally including a first wall and a plurality of second walls that are arranged in parallel to each other and perpendicularly extend from one surface of the first wall, and circuit boards that are respectively housed in substrate-housing spaces as gaps between the adjacent second walls and mount feeder circuits for feeding power to the plurality of antenna elements.Type: ApplicationFiled: January 12, 2018Publication date: July 26, 2018Inventors: Seiji Kado, Tomoyuki Ogawa, Satoshi Yoshihara
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Publication number: 20180205130Abstract: A 90-degree hybrid circuit includes a dielectric substrate, a first conductor that includes a conductor pattern formed on the dielectric substrate and electrically conducts between a first port and a second port, a second conductor that includes a conductor pattern formed on the dielectric substrate and electrically conducts between a third port and a fourth port, and a coupled line comprising a portion of the first conductor and a portion of the second conductor that face each other on front and back sides of the dielectric substrate. A first coupled line portion as the portion of the first conductor includes a coplanar line with first ground patterns formed to sandwich the first coupled line portion from both sides. A second coupled line portion as the portion of the second conductor includes a coplanar line with second ground patterns formed to sandwich the second coupled line portion from both sides.Type: ApplicationFiled: January 12, 2018Publication date: July 19, 2018Inventors: Tomoyuki OGAWA, Ryoji MATSUBARA
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Patent number: 9988373Abstract: A compound represented by formula (I): wherein Z1 is C(R2) or N; Z3 is CH or N; Z2 is C(R3) or N; provided that Z1 is C(R2) and Z3 is CH when Z2 is N; Ring A is a substituted or unsubstituted aromatic carbocycle, or the like; R1 is substituted or unsubstituted alkyl, or the like; R2 is a hydrogen atom, halogen, or the like; R3 is a hydrogen atom, halogen, or the like; or a pharmaceutically acceptable salt thereof.Type: GrantFiled: December 26, 2014Date of Patent: June 5, 2018Assignee: SHIONOGI & CO., LTD.Inventors: Satoru Tanaka, Tomoyuki Ogawa, Yuki Ogata, Masahide Fujita
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Publication number: 20180118694Abstract: A compound represented by Formula (I): wherein or the like Y1 is O or the like; Z1 is C(R4) or N; Z2a is C(R5a) or the like; Z3a is C(R6) or the like; R4, R5a and R6 are each independently a hydrogen atom or the like; R1 is substituted or unsubstituted aromatic carbocyclyl or the like; R2a, R2b, R2c and R2d are each independently a hydrogen atom or the like; X is N(R7a) or the like; R7a is a hydrogen atom or the like; R3 is or the like Ring B is a 6-membered aromatic carbocycle or the like; R9a and R10a are each independently halogen or the like; n is an integer from 1 to 5; m is an integer from 0 to 4; and p1 is an integer from 0 to 3, or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: April 22, 2016Publication date: May 3, 2018Applicant: Shionogi & Co., Ltd.Inventors: Satoru TANAKA, Tomoyuki OGAWA, Hiroyuki KAI, Yuki OGATA, Keiichiro HIRAI, Noriyuki KUROSE, Yasuhiko FUJII
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Publication number: 20180064285Abstract: In a method of baking both sides of ingredients between upper and lower dies with the upper and lower electric heaters respectively, a temperature of one of the lower and upper dies is detected. Based on temperature information detected thereby, consumed power of the other of the lower and upper dies is controlled, thereby making a temperature of the lower die closer to that of the upper die, thereby baking both sides of the ingredients.Type: ApplicationFiled: June 2, 2016Publication date: March 8, 2018Applicant: Suntec Co., Ltd.Inventors: Tomoyuki Ogawa, Yasuo Wada
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Patent number: 9905935Abstract: An antenna device includes a transmission line for propagating high frequency signal, and a plurality of antenna elements connected to the transmission line. The transmission line includes a first plate-shaped conductor, a second plate-shaped conductor, and a third plate-shaped conductor electrically grounded, a first central conductor disposed between the first and second plate-shaped conductors, a second central conductor disposed between the second and third plate-shaped conductors, an electrically connecting member inserted in an inserting hole formed through the second plate-shaped conductor, to electrically connect the first and second central conductors together, and an electrically grounded conductor disposed adjacent to the electrically connecting member.Type: GrantFiled: November 25, 2015Date of Patent: February 27, 2018Assignee: HITACHI METALS, LTD.Inventors: Naoki Iso, Masahisa Kaneta, Nobuaki Kitano, Tomoyuki Ogawa, Tsukasa Fujishima
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Patent number: 9782038Abstract: An electric cooker comprising a lower housing; a lower die mounted on the lower housing; a hinge shaft; an upper housing pivotally mounted at a rear end via the hinge shaft to the lower housing to turn upward from the lower housing; an upper die mounted on the upper housing, a lower surface of the upper die being capable of being disposed on an upper surface of the lower die; an electric heater disposed in at least one of the lower housing and the upper housing and heating at least one of the lower die and the upper die from back to heat dough between the lower die and the upper die; and a hinge-shaft height adjusting unit changing a vertical position of the upper housing pivotally mounted via a hinge shaft by adjusting height of the hinge shaft.Type: GrantFiled: May 27, 2014Date of Patent: October 10, 2017Assignee: Suntec Company, LimitedInventors: Tomoyuki Ogawa, Yasuo Wada
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Publication number: 20170264826Abstract: An image processing apparatus has a data reading section, a controlling section, and a display section. The data reading section reads a reproduced file selected from a first file and a second file. Here, the first file includes data of a first image together with metadata indicating a location of a second image related to the first image. The second file includes the data of the first image but do not include the metadata. The controlling section detects the metadata from the reproduced file. The display section performs display of indicating existence of the second image on a first screen reproducing the first image of the reproduced file when the controlling section detects the metadata.Type: ApplicationFiled: May 18, 2017Publication date: September 14, 2017Applicant: NIKON CORPORATIONInventors: Tomoyuki OGAWA, Morihiro TAKAGI, Junko HASEGAWA
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Patent number: 9753388Abstract: A shell layer of a toner particle includes first resin particles containing no charge control agent and second resin particles containing a charge control agent. A number average particle diameter of the first resin particles is at least 30 nm and no greater than 60 nm, and a number average particle diameter of the second resin particles is at least 30 nm and no greater than 60 nm. A shell coverage is at least 60% and no greater than 80%. A shell chargeable ratio is at least 0.10 and no greater than 0.20. A roughness of surface regions of toner particles in which no external additive is present is at least 10 nm and no greater than 15 nm.Type: GrantFiled: September 14, 2016Date of Patent: September 5, 2017Assignee: KYOCERA Document Solutions Inc.Inventors: Masashi Tamagaki, Tomoyuki Ogawa
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Patent number: 9640860Abstract: An antenna device includes a center substrate including a dielectric substrate and a center conductor on the dielectric substrate, and two ground plates sandwiching via an air layer the center substrate therebetween to form a feeder line. A hole is formed in the dielectric substrate on at least one side of the center conductor along a longitudinal direction of the center conductor.Type: GrantFiled: January 16, 2015Date of Patent: May 2, 2017Assignee: HITACHI METALS, LTD.Inventors: Naoki Iso, Nobuaki Kitano, Masahisa Kaneta, Tomoyuki Ogawa
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Publication number: 20170075244Abstract: A shell layer of a toner particle includes first resin particles containing no charge control agent and second resin particles containing a charge control agent. A number average particle diameter of the first resin particles is at least 30 nm and no greater than 60 nm, and a number average particle diameter of the second resin particles is at least 30 nm and no greater than 60 nm. A shell coverage is at least 60% and no greater than 80%. A shell chargeable ratio is at least 0.10 and no greater than 0.20. A roughness of surface regions of toner particles in which no external additive is present is at least 10 nm and no greater than 15 nm.Type: ApplicationFiled: September 14, 2016Publication date: March 16, 2017Applicant: KYOCERA Document Solutions Inc.Inventors: Masashi TAMAGAKI, Tomoyuki OGAWA
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Patent number: 9594324Abstract: An electrostatic latent image developing toner contains a plurality of toner particles. The toner particles each include a toner mother particle and an external additive. The toner mother particle includes a toner core and a shell layer disposed over a surface of the toner core. The shell layer contains a thermosetting resin and a thermoplastic resin. The toner mother particles have a surface roughness of no less than 10 nm and no greater than 15 nm. The toner mother particles have a surface adsorbability of no less than 10 nN and no greater than 20 nN.Type: GrantFiled: December 30, 2015Date of Patent: March 14, 2017Assignee: KYOCERA Document Solutions Inc.Inventors: Masashi Tamagaki, Tomoyuki Ogawa
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Patent number: 9583819Abstract: An antenna device includes an input/output portion for a high frequency signal to be input or output, a distributing portion for distributing the high frequency signal input to the input/output portion into a plurality of high frequency signals, a phase shifting portion for imparting the plurality of high frequency signals with a predetermined amount of phase shift, and a feeding portion for feeding a plurality of antenna elements with the plurality of high frequency signals imparted with the predetermined amount of phase shift to cause the plurality of antenna elements to radiate the plurality of high frequency signals. The feeding portion is configured as a triplate line with a center conductor placed between one pair of parallel plate shaped outer conductors.Type: GrantFiled: April 2, 2014Date of Patent: February 28, 2017Assignee: Hitachi Metals, Ltd.Inventors: Naoki Iso, Nobuaki Kitano, Tomoyuki Ogawa, Yoshiaki Ishigami
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Publication number: 20170040699Abstract: In an antenna device including an antenna element and a feeder line to supply power to the antenna element, the antenna device includes: a front surface feeder line and a rear surface feeder line on front and rear surfaces of a substrate; opposing upper-side and lower-side ground plates across the substrate; a coaxial cable including a center conductor connected to the front surface feeder line and the rear surface feeder line and an outer conductor connected to the upper-side ground plate; and a center conductor connection fitting including a substrate connection portion inserted between the upper-side ground plate and the lower-side ground plate and a first cable connection portion protruding to outside of the upper-side ground plate. First connection pieces of the substrate connection portion are connected to the front surface feeder line, and a second connection piece is connected to the rear surface feeder line.Type: ApplicationFiled: December 10, 2015Publication date: February 9, 2017Inventors: Naoki ISO, Masahisa KANETA, Nobuaki KITANO, Tomoyuki OGAWA, Tsukasa FUJISHIMA, Yoshiaki ISHIGAMI