Patents by Inventor Naoki Watanabe

Naoki Watanabe 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).

  • Publication number: 20230242742
    Abstract: This electrically conductive composition includes a thermoplastic elastomer and flaky graphite, the melt viscosity of the thermoplastic elastomer at 200° C. in a low-shear zone with a shear rate of 60 s?1 to 200 s?1 being 50 Pa·s to 1400 Pa·s, and the roundness of the flaky graphite being 0.5 or less. This method for producing a sheet-form flexible electrode has a kneading step for kneading expanded graphite and a thermoplastic elastomer having a melt viscosity of 50 Pa·s to 1400 Pa·s at 200° C. in a low-shear zone with a shear rate of 60 s?1 to 200 s?1 to produce the electrically conductive composition, and a molding step for molding the electrically conductive composition into the form of a sheet by injection molding or extrusion molding.
    Type: Application
    Filed: April 9, 2023
    Publication date: August 3, 2023
    Applicant: Sumitomo Riko Company Limited
    Inventors: Masayoshi NAKANO, Tsubasa Shinozuka, Naoki Watanabe, Shoji Arimura
  • Publication number: 20230234116
    Abstract: Provided are methods that can prevent either or both of kinking and collapsing of a steel sheet coiled in coil form regardless of the characteristics of the steel sheet. A method of determining a tension pattern of tension applied to a steel sheet to coil the steel sheet in coil form comprises calculating the tension pattern using an apparent elastic modulus in a radial direction of a coil.
    Type: Application
    Filed: May 19, 2021
    Publication date: July 27, 2023
    Applicant: JFE STEEL CORPORATION
    Inventors: Ryuichi SUEHIRO, Naoki WATANABE, Ryosuke WATANABE
  • Patent number: 11687901
    Abstract: On receiving simplified settlement data generated form settlement data and ID data for downloading electronic-receipt data from an electronic-receipt server, both from a settlement-processing apparatus, a portable terminal records the simplified settlement data in association with the ID data. The display unit of the portable terminal displays the simplified settlement data thus recorded. The portable terminal downloads electronic-receipt data from the electronic-receipt server by using the ID data recorded in association with the simplified settlement data, when the input unit is operated, thereby commanding that the electronic receipt related to the simplified settlement data displayed by the display unit should be downloaded. The electronic-receipt data is recorded in the electronic-receipt recording unit. The display unit displays the electronic receipt on the basis the electronic-receipt data recorded in the electronic-receipt recording unit.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: June 27, 2023
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventor: Naoki Watanabe
  • Patent number: 11687174
    Abstract: A method may be executed by one or more active capacitive styluses and a sensor controller connected to sensor electrodes. The method includes: a discovery step, executed by the sensor controller, of repeatedly sending out a discovery packet for detecting any of the active capacitive styluses; a discovery response step, executed by a first active capacitive stylus among the one or more active capacitive styluses, by which the discovery packet is detected, of returning a response packet to the discovery packet; a configuration step, executed by the sensor controller, of transmitting a configuration packet including time slot designation information that designates a first time slot to the first active capacitive stylus; and a data transmission step, executed by the first active capacitive stylus, of transmitting operation state data indicative of an operation state of the first active capacitive stylus using the designated first time slot.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: June 27, 2023
    Assignee: Wacom Co., Ltd.
    Inventor: Naoki Watanabe
  • Publication number: 20230197782
    Abstract: To realize a highly reliable IGBT that suppresses the bipolar degradation by preventing the occurrence of a defect on a boundary between a contact region and a silicide layer. As a means to realize the above, a semiconductor device includes: a collector region that is formed on a lower surface of a semiconductor substrate and forms an IGBT; and a collector electrode that is formed on a lower surface of the collector region via a silicide layer. The collector region and the silicide layer contains aluminum, first metal being more easily bondable to silicon than aluminum, and second metal being more easily bondable to carbon than aluminum.
    Type: Application
    Filed: June 3, 2021
    Publication date: June 22, 2023
    Inventors: Naoki WATANABE, Yuan BU
  • Publication number: 20230183854
    Abstract: A substrate processing apparatus includes: a tray provided in a vacuum processing container and having a recess that accommodates a target made of a low-melting-point material; a refrigerator that cools the tray; a substrate holder that holds a substrate; a reversal driver that reverses the position of the substrate holder upside down; and a rotation driver that rotates the substrate holder in a circumferential direction of the substrate.
    Type: Application
    Filed: December 2, 2022
    Publication date: June 15, 2023
    Inventors: Tatsuo HATANO, Naoki WATANABE
  • Patent number: 11675447
    Abstract: An active pen includes an integrated circuit that transmits a downlink signal through a first electrode and receives an uplink signal through a second electrode different from the first electrode. The active pen includes a stop filter inserted between the second electrode and the integrated circuit. The integrated circuit, in operation, performs transmission of the downlink signal and the reception of the uplink signal at the same time.
    Type: Grant
    Filed: April 26, 2022
    Date of Patent: June 13, 2023
    Assignee: Wacom Co., Ltd.
    Inventors: Masayuki Miyamoto, Takeshi Koike, Naoki Watanabe
  • Publication number: 20230168752
    Abstract: Provided is an input system including an instruction device; a detection device that detects an instruction position of the instruction device; a display device that is provided separately from the detection device and that displays an image of a space; a position detector that detects, in the space, a line-of-sight position in a line-of-sight of the position detector; a processor; and a memory storing instructions, which when executed by the processor, cause the processor to set, in the space, an instruction target area including a reference position of the instruction device, based on the line-of-sight position detected by the position detector at the time of reception of a predetermined operation by the instruction device, and control the display device to display the instruction position of the instruction device in the instruction target area and on the image of the space.
    Type: Application
    Filed: January 31, 2023
    Publication date: June 1, 2023
    Inventors: Naoki WATANABE, Tatsunori KATO
  • Publication number: 20230160723
    Abstract: Magnets are arranged at intervals along a stroke direction with an interposed space. Magnetic pole surfaces of adjacent ones of the magnets have opposite poles. A detector is arranged with a gap in a gap direction against a magnetic pole surface of each of the magnets and acquires a sine signal and a cosine signal as detection signals of phases corresponding to the positions of the magnets, based on a change in a magnetic field received from the magnets according to movement of the detector relative to the detection object in the stroke direction. A signal processor acquires the sine signal and the cosine signal from the detector, generates, based on the sine signal and the cosine signal, an arctangent signal corresponding to a stroke amount of the detection object relative to the detector, and acquires the arctangent signal as a position signal.
    Type: Application
    Filed: December 28, 2022
    Publication date: May 25, 2023
    Inventors: YUKI MATSUMOTO, TSUKASA Kono, ATSUSHI KOBAYASHI, TETSUYA OHMI, MICHIHIRO MAKITA, NAOKI WATANABE, SUKHWA JUNG
  • Patent number: 11655118
    Abstract: The purpose of the present invention is to provide a storage state in which a reactive compound layer can be stably maintained in a polymer film having a reactive compound layer on the surface. The film roll is obtained by winding together: a first polymer film having a reactive compound layer on the surface, and a second polymer film having a surface roughness (Ra) of 0.1 ?m or more and a modulus of elasticity of 300 MPa or more and 10 GPa or less. The film bundle is obtained by laminating the first and second polymer films. Preferably, storing the film roll and the film bundle at a low temperature enables a thin layer of a reactive compound to be stably maintained.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: May 23, 2023
    Assignee: TOYOBO CO., LTD.
    Inventors: Kaya Tokuda, Masahiro Yamashita, Tetsuo Okuyama, Toshiyuki Tsuchiya, Naoki Watanabe, Shunsuke Ichimura
  • Publication number: 20230150252
    Abstract: The invention provides a multilayer body of an inorganic substrate and a highly heat-resistant film, wherein the surface of the inorganic substrate is sufficiently smooth after removal of the highly heat-resistant film from the multilayer body, and the inorganic substrate is re-usable. The multilayer body uses substantially no adhesive and is characterized by (1) a tensile elastic modulus of the highly heat-resistant film of 4 GPa or more, (2) a bonding strength between the highly heat-resistant film and the inorganic substrate of 0.3 N/cm or less, (3) a surface roughness Ra of a surface of the highly heat-resistant film, said surface being in contact with the inorganic substrate, of 5 nm or less, and (4) a surface roughness Ra of the surface of the inorganic substrate after removal of the highly heat-resistant film from the multilayer body of 3 nm or less.
    Type: Application
    Filed: June 9, 2021
    Publication date: May 18, 2023
    Applicant: TOYOBO CO., LTD.
    Inventors: Kaya TOKUDA, Tetsuo OKUYAMA, Satoshi MAEDA, Naoki WATANABE, Harumi YONEMUSHI, Denichirou MIZUGUCHI
  • Publication number: 20230151050
    Abstract: The present invention provides an oligomer which efficiently enables to cause skipping of the 53rd exon in the human dystrophin gene. Also provided is a pharmaceutical composition which causes skipping of the 53rd exon in the human dystrophin gene with a high efficiency.
    Type: Application
    Filed: November 8, 2022
    Publication date: May 18, 2023
    Applicants: NIPPON SHINYAKU CO., LTD., NATIONAL CENTER OF NEUROLOGY AND PSYCHIATRY
    Inventors: Naoki Watanabe, Youhei Satou, Shin'ichi Takeda, Tetsuya Nagata
  • Publication number: 20230139713
    Abstract: A vehicular lamp fitting includes: a structure including a lamp housing and an outer lens attached to the lamp housing and forming a first space between the outer lens and the lamp housing; a lamp unit disposed in the first space; and the outer lens includes a recess recessed toward the lamp housing; wherein the vehicular lamp fitting further comprises: a radar cover that is detachably fixed to the structure in a state of covering the recess, and forms a second space between the radar cover and the recess; a bracket including one end detachably fixed to the structure, its opposite other end detachably fixed to the structure, and a bracket body provided between the one end and the other end and disposed in the second space; and a radar unit disposed in the second space in a state of detachably being fixed to the bracket body.
    Type: Application
    Filed: November 21, 2022
    Publication date: May 4, 2023
    Applicants: STANLEY ELECTRIC CO., LTD.,, Honda Motor Co., Ltd.
    Inventors: Naoki WATANABE, Atsushi IMORI, Yuichiro NISHIMURA, Minoru YAMAGUCHI, Miho SASAKI, Hideaki AIZAWA, Masayuki TAKAYAMA, Hironori TAMAKAWA, Takato WATANABE
  • Publication number: 20230139390
    Abstract: A vehicular lamp fitting and the like capable of preventing (or suppressing) vibrations of a radar unit (and as a result, capable of preventing the detection area of the radar unit from being significantly changed) are provided. A vehicular lamp fitting includes: a lamp housing; an outer lens attached to the lamp housing, the outer lens including a recessed part and forming a first space between the outer lens and the lamp housing; a lamp unit disposed in the first space; a radar cover disposed while covering the recessed part, and forming a second space between the radar cover and the recessed part; a bracket disposed in the second space; a radar unit detachably fixed to the bracket; and a first fixing part fixing one end of the bracket to the outer lens; and a second fixing part fixing the other end of the bracket to the lamp housing.
    Type: Application
    Filed: November 2, 2021
    Publication date: May 4, 2023
    Applicants: Stanley Electric Co., Ltd., Honda Motor Co., Ltd.
    Inventors: Naoki WATANABE, Atsushi IMORI, Yuichiro NISHIMURA, Minoru YAMAGUCHI, Miho SASAKI, Hideaki AIZAWA, Masayuki TAKAYAMA, Hironori TAMAKAWA, Takato WATANABE
  • Publication number: 20230119794
    Abstract: A hydrophilic fluororesin tube includes a tube wall that contains a fluororesin fiber deposited to form a nonwoven fabric, and satisfies the following requirement (1): requirement (1); the tube wall of the hydrophilic fluororesin tube demonstrating an average transmittance, when immersed in water at 25° C. for 1 minute, of 40% or larger at 400 to 700 nm wavelength.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 20, 2023
    Inventors: Yoshihiro Setoguchi, Naoki Watanabe, Hirotaka Muto
  • Publication number: 20230097539
    Abstract: A film forming apparatus comprising: a processing container for accommodating a plurality of substrates, a substrate holder provided in the processing container and configured to hold the substrates such that the plurality of substrates are arranged along a circumferential direction; a rotating and revolving mechanism configured to rotate the plurality of substrates on the substrate holder and revolve the plurality of substrates on the substrate holder along the circumferential direction; and a sputtered particle emitting mechanism configured to emit sputtered particles to the plurality of substrates held by the substrate holder. Sputtering film formation is performed by emitting the sputtered particles from the sputtered particle emitting mechanism while rotating and revolving the plurality of substrates held by the substrate holder using the rotating and revolving mechanism.
    Type: Application
    Filed: September 29, 2022
    Publication date: March 30, 2023
    Inventors: Naoki WATANABE, Tatsuo HATANO
  • Patent number: 11602856
    Abstract: A vacuum transfer device includes: a main body including an arm unit with an internal mechanical part therein and a vacuum seal, and configured to transfer a high temperature substrate in a vacuum; a substrate holder connected to the main body to hold the substrate; a heat transport member provided on a surface of the main body and made of a material having a higher thermal conductivity than that of a material constituting the main body in a creeping direction to transport heat transferred from the substrate to the substrate holder; and a heat radiator configured to dissipate heat transported by the heat transport member.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: March 14, 2023
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Tatsuo Hatano, Naoki Watanabe
  • Patent number: 11586300
    Abstract: Provided is an input system including an instruction device; a detection device that detects an instruction position of the instruction device; a display device that is provided separately from the detection device and that displays an image of a space; a position detector that detects, in the space, a line-of-sight position in a line-of-sight of the position detector; a processor; and a memory storing instructions, which when executed by the processor, cause the processor to set, in the space, an instruction target area including a reference position of the instruction device, based on the line-of-sight position detected by the position detector at the time of reception of a predetermined operation by the instruction device, and control the display device to display the instruction position of the instruction device in the instruction target area and on the image of the space.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: February 21, 2023
    Assignee: Wacom Co., Ltd.
    Inventors: Naoki Watanabe, Tatsunori Kato
  • Publication number: 20230051550
    Abstract: An embodiment of the present invention relates to an adhesive, a bonded body or a method for producing a press-bonded body. The adhesive includes a fluoroelastomer and is for bonding base materials in the presence of carbon dioxide in a liquid state, a gas-liquid mixture state, or a nearly liquid state. The bonded body is such that two or more base materials are bonded to each other with the adhesive. The method for producing a press-bonded body includes a step 1 in which two or more base materials are press-bonded in the presence of the adhesive including a fluoroelastomer and carbon dioxide in a liquid state, a gas-liquid mixture state, or a nearly liquid state.
    Type: Application
    Filed: December 15, 2020
    Publication date: February 16, 2023
    Inventors: Yoshihiro Setoguchi, Naoki Watanabe, Takafumi Aizawa
  • Publication number: 20230051311
    Abstract: A method of forming a metal superlattice structure includes depositing, on a substrate, a layer of a first metal with face-centered-cubic (fcc) crystal structure. The method further includes depositing a layer of ruthenium (Ru) metal with fcc crystal structure on the layer of the first metal. The layer of the first metal may cause the layer of ruthenium metal to have fcc crystal structure.
    Type: Application
    Filed: August 9, 2022
    Publication date: February 16, 2023
    Inventors: Hiroaki Niimi, Gerrit Leusink, Hiroki Maehara, Einstein Noel Abarra, Naoki Watanabe