Patents by Inventor Takeshi Ito
Takeshi Ito 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: 20230102420Abstract: A dispersion liquid contains a metal oxide particle surface-modified with a silane compound and a silicone compound, when a transmission spectrum of the metal oxide particles that are obtained by vacuum-drying the dispersion liquid is measured in a wavenumber range of 800 cm?1 or more and 3800 cm?1 or less with FT-IR, IA/IB?3.5 is satisfied (IA is a spectrum value at 3,500 cm?1 and IB is a spectrum value at 1,100 cm?1), and, when the dispersion liquid and methyl phenyl silicone are mixed such that a mass ratio of a total mass of the metal oxide particles and the surface-modifying material to a mass of methyl phenyl silicone becomes 30:70 and the hydrophobic solvent is removed, a viscosity is 9 Pa·s or less.Type: ApplicationFiled: March 24, 2021Publication date: March 30, 2023Applicant: SUMITOMO OSAKA CEMENT CO., LTD.Inventors: Tomomi ITO, Kenji HARADA, Takeshi OTSUKA
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Publication number: 20230098357Abstract: [Problem] Provided is a resin composition, resin sheet, prepreg and printed wiring board capable of obtaining excellent low permittivity, low dielectric loss tangent, flexibility and peel strength. [Solution Means] A resin composition containing (A) a maleimide compound exhibiting a relative permittivity of lower than 2.7, (B) a polyphenylene ether compound represented by general formula (1) below and having a number-average molecular weight of 1000 to 7000, and (C) a block copolymer with a styrene skeleton. In general formula (1), X represents an aryl group, —(Y—O)n2- represents a polyphenylene ether portion, R1, R2 and R3 each independently represent a hydrogen atom or an alkyl, alkenyl or alkynyl group, n2 represents an integer of 1 to 100, n1 represents an integer of 1 to 6 and n3 represents an integer of 1 to 4.Type: ApplicationFiled: January 20, 2021Publication date: March 30, 2023Applicants: Mitsubishi Gas Chemical Company, Inc., MGC Electrotechno Co., Ltd.Inventors: Shunsuke Hirano, Yoshihiro Kato, Meguru Ito, Takeshi Nobukuni, Noriaki Sugimoto, Takashi Kubo, Shouta Koga, Yoshitaka Ueno
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Publication number: 20230087998Abstract: Disclosed herein is an input device including: a plurality of input members; an upper surface having a right region in which a part of the plurality of input members is disposed, a left region in which another part of the plurality of input members is disposed, and a center region that is a region between the right region and the left region; and a light emitting region formed along an outer edge of the center region. The light emitting region includes a first light emitting portion configured to indicate identification information assigned to a plurality of input devices connected to an information processing apparatus, and a second light emitting portion configured to emit light based on information different from the identification information.Type: ApplicationFiled: November 21, 2022Publication date: March 23, 2023Applicant: Sony Interactive Entertainment Inc.Inventors: Ikuo KOBAYASHI, Takeshi IGARASHI, Masaho MORITA, Kazuyuki SUZUKI, Akinori ITO
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Publication number: 20230084190Abstract: An optical integrated device includes a substrate and a waveguide that has a hollow structure. The waveguide includes a first waveguide and a second waveguide that is optically coupled to the first waveguide and that has a smaller relative refractive index difference than that of the first waveguide and converts a mode diameter to a mode diameter of an optical fiber in accordance with travelling of light. The optical integrated device includes a dent portion that is formed in the vicinity of the dicing line on the substrate such that the width of the output end surface is smaller than the core width of the optical fiber that is optically coupled to the output end surface in the state in which the dicing end surface of the substrate protrudes farther than the output end surface of the second waveguide in the axial direction of the optical waveguide.Type: ApplicationFiled: August 10, 2022Publication date: March 16, 2023Applicant: FUJITSU OPTICAL COMPONENTS LIMITEDInventors: Tatsuya ITO, Takeshi MATSUMOTO
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Publication number: 20230071958Abstract: A power storage material is made by using a fiber material of cellulose molecules obtained from wood, plant fibers (pulp), and the like, and capable of storing electric power of direct current and alternating current, and an ultra power storage body has the power storage material. A power storage material includes a fiber mainly including a fiber derived from at least any one of wood, plant fibers (pulp), animals, algae, microorganisms, and microbial products, and having a large number of recesses and protrusions on a surface. The fiber is preferably crystallized/amorphous fibers, is preferably an amorphous fiber having an atomic vacancy, and preferably has a specific surface area of 10 m2/g or more. Preferably, the large number of recesses and protrusions have a diameter of 1 nm to 500 nm.Type: ApplicationFiled: February 12, 2021Publication date: March 9, 2023Applicants: TOHOKU UNIVERSITY, NIPPON PAPER INDUSTRIES CO., LTD.Inventors: Mikio FUKUHARA, Fumihiko HASEGAWA, Tomoyuki KURODA, Osamu ITO, Toshiyuki HASHIDA, Takeshi NAKATANI, Masahiro MORITA
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Patent number: 11598737Abstract: An analyzing apparatus includes a memory unit that stores analysis conditions of each standards specifying analysis conditions for each analytical technique, a control unit, and an analysis unit that performs an analysis in accordance with a predetermined analytical technique. The control unit reads out the analysis conditions of the standard, and the control unit displays analysis conditions in time sequence, the displayed analysis conditions being necessary for the analysis and selected from out of the read-out analysis conditions, or the control unit prompts to input the analysis conditions in time sequence. When the analysis conditions are input, the control unit determines whether or not the input analysis conditions comply with the read-out analysis conditions, and in a case where a result of the determination is positive, the control unit displays a next analysis condition being necessary for the analysis, or the control unit prompts to input the next analysis condition.Type: GrantFiled: August 20, 2018Date of Patent: March 7, 2023Assignee: Hitachi High-Tech Science CorporationInventors: Takeshi Umemoto, Shinya Nishimura, Susumu Ito, Nobuaki Okubo
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Patent number: 11597137Abstract: Provided is a method of producing a cured product pattern, including: a first step (arranging step) of arranging a layer formed of a curable composition (?1?) that is the components of the curable composition (?1) except the component (D) serving as a solvent on a substrate; and a second step (applying step) of applying droplets of a curable composition (?2) discretely onto the layer formed of the curable composition (?1), the curable composition (?1) having a number concentration of particles each having a particle diameter of 0.07 ?m or more of less than 2,021 particles/mL, and the curable composition (?1?) having a surface tension larger than that of the curable composition (?2).Type: GrantFiled: October 3, 2018Date of Patent: March 7, 2023Assignee: CANON KABUSHIKI KAISHAInventors: Jun Kato, Takeshi Honma, Toshiki Ito, Hidetoshi Tsuzuki
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Publication number: 20230057670Abstract: The present invention provides a non-aqueous electrolytic solution which can be handled industrially stably, and which allows for achieving a good durability performance, particularly, a good capacity retention rate during repeated charging and discharging, of an energy device typified by a non-aqueous electrolytic solution secondary battery. The non-aqueous electrolytic solution contains a compound(s) represented by the following general formula(e) (A1) and/or (A2). In formula (A1), X1 represents a halogen atom; each of R1, R2, R5 and R6 independently represents a hydrogen atom, a halogen atom, or a hydrocarbon group having 10 or less carbon atoms optionally substituted with a halogen atom; and each of R3 and R4 independently represents a halogen atom, or a hydrocarbon group having 10 or less carbon atoms optionally substituted with a halogen atom; wherein at least two of R1 to R6 may be bonded to each other to form a ring.Type: ApplicationFiled: September 16, 2022Publication date: February 23, 2023Applicants: MITSUBISHI CHEMICAL CORPORATION, MU IONIC SOLUTIONS CORPORATIONInventors: Kaho TAMAI, Taiki ABE, Aiko WATANABE, Kanako ITO, Takeshi NAKAMURA, Hiroyuki TOKUDA, Keiji SHITO, Ryo NOZAWA
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Patent number: 11583173Abstract: A light source apparatus includes a light source optically connectable to a scope including a light guide configured to guide light, and first and second illumination light emission units configured to radiate illumination light based on the guided light on a subject, and a light quantity distribution changing device disposed on an optical path of the light emitted from the light source. The light quantity distribution changing device is configured to control a light quantity of the light brought into each of the first illumination light emission unit and the second illumination light emission unit, so as to change a light quantity distribution of the illumination light radiated on the subject.Type: GrantFiled: December 12, 2019Date of Patent: February 21, 2023Assignee: OLYMPUS CORPORATIONInventor: Takeshi Ito
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Patent number: 11580583Abstract: The present disclosure provides a technique that enables customization of a vehicle. In an information processing apparatus, a controller presents vehicle units extracted from among a plurality of types of under units each of which is provided with a driving mechanism configured to cause wheels to rotate and a plurality of types of upper units to be loaded on any of the under units to a user, the vehicle units being combinable as a vehicle. Furthermore, the controller executes: accepting selection by a user from among the presented vehicle units; and calculating a fee in the case of providing the selected vehicle units.Type: GrantFiled: December 10, 2020Date of Patent: February 14, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hiroki Yabushita, Keiichi Kondo, Kaori Takahashi, Jin Xin, Daisuke Mizushima, Satoru Ando, Takeshi Murakami, Yuchi Yamanouchi, Kenta Miyahara, Katsuhisa Yoshikawa, Yuji Suzuki, Keita Yamazaki, Kei Matsumoto, Hiroyuki Ito, Takashi Ogawa, Yukiya Sugiyama, Masaru Ando, So Sawahira, Rina Mukai, Azusa Nakagame, Erina Toyama, Yasushi Fujiwara
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Patent number: 11581265Abstract: A semiconductor device of an embodiment includes a plurality of chip regions, each including a memory region in which a plurality of memory cells is arranged, and a kerf region disposed between the chip regions and surrounding each chip region. Paired marks are arranged in a vicinity of the memory region of one of the plurality of chip regions and in a common hierarchical layer in the kerf region, and the paired marks are disposed over upper and lower hierarchical layers.Type: GrantFiled: March 6, 2020Date of Patent: February 14, 2023Assignee: Kioxia CorporationInventor: Takeshi Ito
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Publication number: 20230037595Abstract: The present invention is concerning to an image management system that communicates with a first communication terminal via a communication network, the image management system comprising: an image storage unit configured to store image data; a receiving unit configured to receive, from the first communication terminal, link information that includes image identification information for identifying the image data and includes predetermined-area information that indicates a predetermined area in the image data; and a transmitting unit configured to transmit, to the first communication terminal, the image data that is indicated by the image identification information included in the link information received by the receiving unit and the predetermined-area information included in the link information.Type: ApplicationFiled: October 21, 2022Publication date: February 9, 2023Applicant: Ricoh Company, Ltd.Inventors: Satoshi TANEICHI, Takeshi ITO, Masanori WATANABE
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Publication number: 20230038998Abstract: An information processing device is provided which includes a first acquisition unit (214) configured to acquire a control command that is inputted by a first user and corresponds to presentation unit information for designating a presentation unit for presenting a tactile stimulus by a tactile presentation device and mode information for designating a mode of the tactile stimulus; a generation unit (218) configured to generate a tactile control signal for presenting the tactile stimulus to the presentation unit in accordance with the control command; and a first distribution unit (222) configured to distribute the tactile control signal to the tactile presentation device worn on a body of a second user, in which the tactile control signal corresponds to at least one of a presentation timing, frequency, interval, waveform, presentation time, and intensity of the tactile stimulus.Type: ApplicationFiled: January 15, 2021Publication date: February 9, 2023Applicant: SONY GROUP CORPORATIONInventors: Ryo YOKOYAMA, Takeshi OGITA, Osamu ITO, Yohei FUKUMA, Ayumi NAKAGAWA, Kentaro NAKAMURA, Takuma DOMAE
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Publication number: 20230039150Abstract: An aqueous ink jet ink contains a pigment, a resin and an additive. The resin has a unit containing a carboxylic acid group and a unit containing an aromatic group. The additive is at least one member selected from the group consisting of butanedicarboxylic acid, pentanedicarboxylic acid, pentanetricarboxylic acid, hexanedicarboxylic acid, hexanetricarboxylic acid, heptanetricarboxylic acid, octanetricarboxylic acid and nonanetricarboxylic acid. The content (ppm) of the additive is 180 ppm or more to 1,200 ppm or less with respect to the total mass of the ink.Type: ApplicationFiled: July 21, 2022Publication date: February 9, 2023Inventors: Takeshi Ota, Katsuhiro Hayashi, Tsuyoshi Furuse, Keiichi Ito
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Publication number: 20230033892Abstract: An information processing device is provided which includes a first acquisition unit (214) configured to acquire a control command, inputted by a first user, including positional information for designating a presentation position at which to present a tactile stimulus by a tactile presentation device and mode information for designating a mode of the tactile stimulus, a generation unit (218) configured to generate a tactile control signal for presenting the tactile stimulus to the presentation position in accordance with the control command; and a distribution unit (222) configured to distribute the tactile control signal to the tactile presentation device worn on a body of a second user, in which the first acquisition unit (214) acquires the positional information inputted by an operation of the first user on a position selection screen with which to designate the presentation position.Type: ApplicationFiled: January 15, 2021Publication date: February 2, 2023Applicant: SONY GROUP CORPORATIONInventors: Ayumi NAKAGAWA, Takeshi OGITA, Osamu ITO, Ryo YOKOYAMA, Yohei FUKUMA
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Publication number: 20230013566Abstract: A controller for receiving input from a user includes: a memory having at least one set of profile data stored therein; a communication unit operating to transmit and receive signals to and from at least one of a game console and a game server; and a control unit operating to control the controller based on the at least one profile data set. The communication unit operates to transmit a list of one or more profile IDs corresponding to the at least one profile data set to the at least one game console and game server. The communication unit receives a selected profile ID, from among the one or more profile IDs, selected by the user from the at least one game console and game server. The control unit reads a profile data set corresponding to the received, selected profile ID, which is stored in the memory. The control unit controls operations of at least one of the controller with respect to the at least one game console and game server in accordance with the profile data.Type: ApplicationFiled: September 26, 2022Publication date: January 19, 2023Applicant: Sony Interactive Entertainment Inc.Inventors: Akinori Ito, Hiroshi Morita, Tomoe Ochiai, Takeshi Igarashi, Yuji Takeuchi
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Patent number: 11556179Abstract: This haptic presentation apparatus includes a first haptic presentation element that includes an air-tight and flexible first pouch into which an object has been inserted and is capable of presenting, by using an amount of gas to be exhausted from an interior of the first pouch, hardness of a virtual object in response to an operation of holding the virtual object by a user, and a second haptic presentation element that includes an air-tight and flexible second pouch and is capable of presenting, by using an amount of gas to be supplied to an interior of the second pouch, elasticity of the virtual object in response to the operation of holding the virtual object by the user.Type: GrantFiled: December 25, 2019Date of Patent: January 17, 2023Assignee: SONY GROUP CORPORATIONInventors: Takeshi Ogita, Osamu Ito, Hiroshi Suzuki
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Publication number: 20230009322Abstract: An information processing device is provided which includes a first acquisition unit (214) configured to acquire a control command that is inputted by a first user and corresponds to presentation unit information for designating a presentation unit for presenting a tactile stimulus by a tactile presentation device and mode information for designating a mode of the tactile stimulus; a generation unit (218) configured to generate a tactile control signal for presenting the tactile stimulus to the presentation unit in accordance with the control command; and a first distribution unit (222) configured to distribute the tactile control signal to the tactile presentation device worn on a body of a second user.Type: ApplicationFiled: January 15, 2021Publication date: January 12, 2023Applicant: SONY GROUP CORPORATIONInventors: Osamu ITO, Takeshi OGITA, Ayumi NAKAGAWA, Yohei FUKUMA, Ryo YOKOYAMA
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Patent number: 11551411Abstract: Correspondence relationships between two laser scanning point clouds are easily determined with high accuracy. A data processor includes a laser scanning point cloud acquiring unit and a laser scanning point cloud correspondence relationship determining unit. The laser scanning point cloud acquiring unit acquires a first laser scanning point cloud that is obtained in a first time period and a second laser scanning point cloud that is obtained in a second time period. The laser scanning point cloud correspondence relationship determining unit determines correspondence relationships between the first laser scanning point cloud and the second laser scanning point cloud on the basis of a laser scanning point cloud relating to a fixed object. The fixed object is contained in both the first laser scanning point cloud and the second laser scanning point cloud and does not change between the first time period and the second time period.Type: GrantFiled: August 18, 2021Date of Patent: January 10, 2023Assignee: Topcon CorporationInventors: Tadayuki Ito, Takeshi Sasaki
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Publication number: 20230004426Abstract: A distributed processing system including a plurality of distributed systems, transmission media connecting the plurality of distributed systems and a control node connected to the plurality of distributed systems, wherein each of the distributed systems includes one or more distributed nodes constituting a distributed node group and a piece of electric equipment accommodating the distributed node group. Each of the distributed nodes includes interconnects to connect to any of the transmission media and/or other distributed nodes; and the control node determines, based on a quantity of computational resources required for a job, distributed systems, distributed systems and distributed nodes in the distributed systems to execute the job from the plurality of distributed systems, selects a connection path for data to be processed among the distributed systems, and provides information about an interconnect connection path for the distributed nodes to execute the job.Type: ApplicationFiled: December 5, 2019Publication date: January 5, 2023Inventors: Tsuyoshi Ito, Kenji Tanaka, Yuki Arikawa, Kazuhiko Terada, Takeshi Sakamoto