Patents by Inventor Yusuke Hasegawa
Yusuke Hasegawa 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: 20240089643Abstract: This disclosure relates to a reproduction system, a display apparatus, and a reproduction apparatus for providing higher acoustic performance. There is provided a reproduction system including a display apparatus including a display section configured to display an image of content, and a first sound output section configured to output a sound of the content in a manner localizing a sound image on a screen of the display section, and a reproduction apparatus including a processing section configured to process an audio signal of the content, and a second sound output section configured to output the sound of the content, in which the first sound output section and the second sound output section output the sound simultaneously on the basis of an audio signal of a center channel of the content. This disclosure may be applied to an AV system formed by a television receiver and audio equipment, for example.Type: ApplicationFiled: December 28, 2021Publication date: March 14, 2024Applicant: SONY GROUP CORPORATIONInventors: Takahisa TAGAMI, Masahiko HORIUCHI, Hiroshi MASUDA, Yusuke MASUDA, Satoshi HASEGAWA, Natsuko MAEDA, Takayuki NEGISHI, Naoki SAITO
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Publication number: 20240076133Abstract: A bulk feeder includes a feeder main body, a receiving member provided on the feeder main body and formed with a receiving region configured to receive a component discharged from a component case accommodating multiple components, a track member provided to be vibratable with respect to the feeder main body and formed with a conveyance path through which the multiple components are conveyed and a supply region that communicates with the conveyance path and opens upward to collect the multiple components, an excitation device configured to apply vibration to the track member so that the multiple components are conveyed along the conveyance path, and a connection member having flexibility and configured to connect between the receiving region and the conveyance path so that the multiple components flows through.Type: ApplicationFiled: January 29, 2021Publication date: March 7, 2024Applicant: FUJI CORPORATIONInventors: Yusuke YAMAZAKI, Hideyuki HASEGAWA, Yuji KAWASAKI
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Patent number: 11282694Abstract: A flash lamp includes a bulb including a stein, conductive linear members extending to penetrate the stein, and a trigger probe having a discharging portion configured to control discharge, wherein the conductive linear member has a lead pin and an anode protruding toward the conductive linear member on a tip end side of the conductive linear member with respect to the lead pin, wherein the lead pin and the anode are integrally formed members, wherein the conductive linear member has a lead pin and a cathode protruding toward the conductive linear member on a tip end side of the conductive linear member with respect to the lead pin, wherein the lead pin and the cathode are integrally formed members, and wherein the discharging portion of the trigger probe is disposed between the anode and the cathode.Type: GrantFiled: August 8, 2019Date of Patent: March 22, 2022Assignee: HAMAMATSU PHOTONICS K.K.Inventor: Yusuke Hasegawa
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Publication number: 20210358735Abstract: A flash lamp includes a bulb including a stein, conductive linear members extending to penetrate the stein, and a trigger probe having a discharging portion configured to control discharge, wherein the conductive linear member has a lead pin and an anode protruding toward the conductive linear member on a tip end side of the conductive linear member with respect to the lead pin, wherein the lead pin and the anode are integrally formed members, wherein the conductive linear member has a lead pin and a cathode protruding toward the conductive linear member on a tip end side of the conductive linear member with respect to the lead pin, wherein the lead pin and the cathode are integrally formed members, and wherein the discharging portion of the trigger probe is disposed between the anode and the cathode.Type: ApplicationFiled: August 8, 2019Publication date: November 18, 2021Applicant: HAMAMATSU PHOTONICS K.K.Inventor: Yusuke HASEGAWA
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Patent number: 10877387Abstract: A magnetic toner comprising a magnetic toner particle including a binder resin, a magnetic body and a crystalline polyester, wherein a storage elastic modulus E?(40) [Pa] at 40° C. and a storage elastic modulus E?(85) [Pa] at 85° C., which are obtained in a powder dynamic viscoelasticity measurement of the magnetic toner, satisfy the following formulas (1) to (3). E?(40)?6.0×109??(1) E?(85)?5.Type: GrantFiled: September 26, 2019Date of Patent: December 29, 2020Assignee: CANON KABUSHIKI KAISHAInventors: Kosuke Fukudome, Tetsuya Kinumatsu, Yusuke Hasegawa
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Patent number: 10859933Abstract: A magnetic toner comprising a magnetic toner particle including a binder resin, a magnetic body and a crystalline polyester, wherein the dielectric loss tangent at 100 kHz is 1.0×10?2 or more, a variation coefficient CV3 of an occupied area ratio of the magnetic body when a cross section of the magnetic toner particle is divided by a square grid having a side of 0.8 ?m in cross-sectional observation of the magnetic toner particle using a transmission electron microscope TEM is from 30.0% to 80.0%, and where a storage elastic modulus of the magnetic toner at 40° C. is taken as E?(40) [Pa] and a storage elastic modulus of the magnetic toner at 85° C. is taken as E?(85) [Pa], the following formulas (1) and (2) are satisfied: E?(85)?5.5×109??(1) [E?(40)?E?(85)]×100/E?(40)?30??(2).Type: GrantFiled: September 26, 2019Date of Patent: December 8, 2020Assignee: CANON KABUSHIKI KAISHAInventors: Tetsuya Kinumatsu, Kosuke Fukudome, Yusuke Hasegawa
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Patent number: 10698327Abstract: Provided is a toner containing a toner particle including a binder resin, a wax, and a colorant. The softening point of the toner is at least 80° C. and not more than 140° C. The average circularity of the toner is at least 0.940. The integrated value of stress in the toner at 150° C. which is measured by using a tackiness tester is at least 78 g·m/sec.Type: GrantFiled: January 29, 2019Date of Patent: June 30, 2020Assignee: CANON KABUSHIKI KAISHAInventors: Yuujirou Nagashima, Yusuke Hasegawa, Tomohisa Sano, Yoshitaka Suzumura, Satoshi Arimura, Kozue Uratani
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Publication number: 20200103774Abstract: A magnetic toner comprising a magnetic toner particle including a binder resin, a magnetic body and a crystalline polyester, wherein a storage elastic modulus E?(40) [Pa] at 40° C. and a storage elastic modulus E?(85) [Pa] at 85° C., which are obtained in a powder dynamic viscoelasticity measurement of the magnetic toner, satisfy the following formulas (1) to (3). E?(40)?6.0×109 ??(1) E?(85)?5.Type: ApplicationFiled: September 26, 2019Publication date: April 2, 2020Inventors: Kosuke Fukudome, Tetsuya Kinumatsu, Yusuke Hasegawa
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Publication number: 20200103776Abstract: A magnetic toner comprising a magnetic toner particle including a binder resin, a magnetic body and a crystalline polyester, wherein the dielectric loss tangent at 100 kHz is 1.0×10?2 or more, a variation coefficient CV3 of an occupied area ratio of the magnetic body when a cross section of the magnetic toner particle is divided by a square grid having a side of 0.8 ?m in cross-sectional observation of the magnetic toner particle using a transmission electron microscope TEM is from 30.0% to 80.0%, and where a storage elastic modulus of the magnetic toner at 40° C. is taken as E?(40) [Pa] and a storage elastic modulus of the magnetic toner at 85° C. is taken as E?(85) [Pa], the following formulas (1) and (2) are satisfied: E?(85)?5.Type: ApplicationFiled: September 26, 2019Publication date: April 2, 2020Inventors: Tetsuya Kinumatsu, Kosuke Fukudome, Yusuke Hasegawa
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Patent number: 10545420Abstract: A magnetic toner is provided, which has a magnetic toner particle containing a binder resin, a wax, and a magnetic body, wherein, when Dn is a number-average particle diameter of the toner, CV1 is coefficient of variation of a brightness variance value of the toner in a particle diameter range of Dn ?0.500 to +0.500, and CV2 is coefficient of variation of a brightness variance value of the toner in a particle diameter range of Dn ?1.500 to ?0.500, a relationship CV2/CV1?1.00 is satisfied; an average brightness of the toner in the range of Dn ?0.500 to +0.500 is 30.0 to 60.0; and when, in a cross section of the toner observed using a transmission electron microscope, which is divided with a square grid having a side of 0.8 ?m, coefficient of variation CV3 of an occupied area percentage for the magnetic body is 40.0 to 80.0%.Type: GrantFiled: June 26, 2018Date of Patent: January 28, 2020Assignee: CANON KABUSHIKI KAISHAInventors: Tetsuya Kinumatsu, Yusuke Hasegawa, Kosuke Fukudome, Tomohisa Sano, Kenji Ookubo, Yoshitaka Suzumura, Takuma Ikejiri
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Patent number: 10515775Abstract: An electron tube includes a housing having an internal space airtightly sealed, and an electrode configured to generation or detection of energy by electron emission in the internal space. The housing has a main body part made of an insulating material and formed with a recess constituting the internal space, and a lid part fixed to the main body part so as to close an opening of the recess. The recess expands toward the opening side. The main body part is fixed with a penetrating member that is electrically connected to the electrode and passes through the main body part. The penetrating member has an internal space projecting part that projects from a bottom surface of the recess into the internal space.Type: GrantFiled: January 30, 2019Date of Patent: December 24, 2019Assignee: HAMAMATSU PHOTONICS K.K.Inventors: Tsuyoshi Kodama, Yasuyuki Kohno, Shinichi Hara, Hideki Shimoi, Hiroyuki Kageyama, Yusuke Hasegawa, Ryota Kakei
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Publication number: 20190217783Abstract: A rear view mirror assembly can switch the operating mode between a first mode in which the rear view mirror assembly is used as an optical mirror, a second mode in which a first image captured by a camera is displayed on a display screen, and a third mode in which a second image captured by the camera and displayed darker than the first image is displayed on the display screen. An actuator sets the angle of a semitransparent mirror: at a first angle in the first mode; at a second angle greater than the first angle in the second mode; and at a third angle greater than the first angle in the third mode. A controller switches the operating mode of the rear view mirror assembly between the first mode and the third mode based on a signal output from a first light sensor and indicating the illuminance.Type: ApplicationFiled: July 4, 2017Publication date: July 18, 2019Inventors: Yusuke HASEGAWA, Yuji MATSUMOTO
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Patent number: 10310397Abstract: The toner has a toner particle that contains a binder resin, a colorant, a release agent, and a crystalline polyester, wherein the release agent contains an ester wax, and the peak top temperature of the maximum endothermic peak of the ester wax as measured with a differential scanning calorimeter is from 65° C. to 85° C., the ester wax satisfies specific conditions and the crystalline polyester satisfies specific conditions, the toner contains from 3.0 parts by mass to 20.0 parts by mass of the crystalline polyester per 100 parts by mass of the binder resin, and the mass ratio of the ester wax to crystalline polyester is from 25/75 to 75/25.Type: GrantFiled: February 24, 2016Date of Patent: June 4, 2019Assignee: CANON KABUSHIKI KAISHAInventors: Tomohisa Sano, Yusuke Hasegawa, Yoshitaka Suzumura, Yuujirou Nagashima, Kozue Uratani
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Publication number: 20190155181Abstract: Provided is a toner containing a toner particle including a binder resin, a wax, and a colorant. The softening point of the toner is at least 80° C. and not more than 140° C. The average circularity of the toner is at least 0.940. The integrated value of stress in the toner at 150° C. which is measured by using a tackiness tester is at least 78 g·m/sec.Type: ApplicationFiled: January 29, 2019Publication date: May 23, 2019Inventors: Yuujirou Nagashima, Yusuke Hasegawa, Tomohisa Sano, Yoshitaka Suzumura, Satoshi Arimura, Kozue Uratani
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Patent number: 10228627Abstract: Provided is a toner containing a toner particle including a binder resin, a wax, and a colorant. The softening point of the toner is at least 80° C. and not more than 140° C. The average circularity of the toner is at least 0.940. The integrated value of stress in the toner at 150° C. which is measured by using a tackiness tester is at least 78 g·m/sec.Type: GrantFiled: November 28, 2016Date of Patent: March 12, 2019Assignee: CANON KABUSHIKI KAISHAInventors: Yuujirou Nagashima, Yusuke Hasegawa, Tomohisa Sano, Yoshitaka Suzumura, Satoshi Arimura, Kozue Uratani
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Publication number: 20190011846Abstract: A magnetic toner is provided, which has a magnetic toner particle containing a binder resin, a wax, and a magnetic body, wherein, when Dn is a number-average particle diameter of the toner, CV1 is coefficient of variation of a brightness variance value of the toner in a particle diameter range of Dn?0.500 to +0.500, and CV2 is coefficient of variation of a brightness variance value of the toner in a particle diameter range of Dn?1.500 to ?0.500, a relationship CV2/CV1 1.00 is satisfied; an average brightness of the toner in the range of Dn?0.500 to +0.500 is 30.0 to 60.0; and when, in a cross section of the toner observed using a transmission electron microscope, which is divided with a square grid having a side of 0.8 ?m, coefficient of variation CV3 of an occupied area percentage for the magnetic body is 40.0 to 80.0%.Type: ApplicationFiled: June 26, 2018Publication date: January 10, 2019Inventors: TETSUYA KINUMATSU, Yusuke Hasegawa, Kasuke Fukudome, Tomohisa Sano, Kenji Ookubo, Yoshitaka Suzumura, Takuma Ikejiri
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Patent number: D936251Type: GrantFiled: February 13, 2019Date of Patent: November 16, 2021Assignee: HAMAMATSU PHOTONICS K.K.Inventor: Yusuke Hasegawa
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Patent number: D936252Type: GrantFiled: February 13, 2019Date of Patent: November 16, 2021Assignee: HAMAMATSU PHOTONICS K.K.Inventor: Yusuke Hasegawa
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Patent number: D936253Type: GrantFiled: February 13, 2019Date of Patent: November 16, 2021Assignee: HAMAMATSU PHOTONICS K.K.Inventor: Yusuke Hasegawa
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Patent number: D936863Type: GrantFiled: February 13, 2019Date of Patent: November 23, 2021Assignee: HAMAMATSU PHOTONICS K.K.Inventor: Yusuke Hasegawa