Patents by Inventor Kanji Tanaka
Kanji Tanaka 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: 11932696Abstract: The present invention provides a pharmaceutical composition for cancer treatment comprising an antibody against CCR8.Type: GrantFiled: December 28, 2020Date of Patent: March 19, 2024Assignees: SHIONOGI & CO., LTD., OSAKA UNIVERSITYInventors: Tetsuya Yoshida, Yujiro Kidani, Mitsunobu Matsumoto, Takayuki Kanazawa, Satomi Shinonome, Kanji Hojo, Naganari Ohkura, Shimon Sakaguchi, Atsushi Tanaka, Hisashi Wada, Atsunari Kawashima, Norio Nonomura
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Publication number: 20240075639Abstract: A robot includes a base, a pivot base, an upper arm, and a lower arm. The base is fixed to an installation surface. The pivot base has a pivot base proximal end which is connected to the base such that the pivot base is rotatable around a first axis along a vertical direction. The lower arm includes a first extending portion, a second extending portion, and a connecting portion. The connecting portion has a hollow structure and connects the first extending portion and the second extending portion such that the first arm proximal end faces the second arm proximal end and such that the first arm distal end faces the second arm distal end. The connecting portion includes a reinforcing portion in the hollow structure. The reinforcing portion includes ribs which connect opposed inner walls of the connecting portion and which cross each other.Type: ApplicationFiled: August 17, 2023Publication date: March 7, 2024Applicant: KABUSHIKI KAISHA YASKAWA DENKIInventors: Kanji SUGIMORI, Yuto TANAKA, Nobuhiko MIHARA, Hidenori MATSUURA
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Patent number: 11135753Abstract: An injection mold including a gate and a cavity, where a weld portion is formed inside the cavity by injecting molten resin containing reinforcing fibers from the gate into the cavity, the injection mold has a resin reservoir open to the cavity, and in a first cross section along an opening end surface 110S of the resin reservoir 110 to the cavity, a distance CLD between a width center line CL11 of the resin reservoir and a width center line of the cavity, which is measured along a perpendicular line n12 of the width center line CL12 of the cavity, changes at least in part along the width center line of the cavity.Type: GrantFiled: May 14, 2018Date of Patent: October 5, 2021Assignee: BRIDGESTONE CORPORATIONInventors: Shunsuke Hukatsu, Kanji Tanaka, Yoichi Nishimuro
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Publication number: 20200231014Abstract: To provide a suspension arm having good rigidity and reduced weight, which includes a member A composed of a resin composition containing short fibers having a fiber length of less than 10 mm (short-fiber resin composition), and a member B composed of a resin composition containing continuous fibers having a fiber length of 10 mm or more (continuous-fiber resin composition).Type: ApplicationFiled: April 2, 2020Publication date: July 23, 2020Applicant: BRIDGESTONE CORPORATIONInventors: Kanji Tanaka, Norihiko Kaga, Yoichi Nishimuro, Gaku Yakushiji
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Publication number: 20200164559Abstract: An injection mold including a gate and a cavity, where a weld portion is formed inside the cavity by injecting molten resin containing reinforcing fibers from the gate into the cavity; a cavity surface of the injection mold has a plurality of ridge portions 140 on a downstream side in a resin flow direction of the cavity, where the ridge portions extend in a direction intersecting a weld extending direction of the weld portion and protrude into the cavity; and the plurality of ridge portions are arranged at intervals from each other in a direction intersecting the weld extending direction and are arranged at intervals from each other in the weld extending direction.Type: ApplicationFiled: May 14, 2018Publication date: May 28, 2020Applicant: BRIDGESTONE CORPORATIONInventors: Shunsuke HUKATSU, Kanji TANAKA, Yoichi NISHIMURO
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Publication number: 20200114558Abstract: An injection mold including a gate and a cavity, where the injection mold is configured such that a weld portion is formed inside the cavity by injecting molten resin containing reinforcing fibers from the gate into the cavity; a cavity surface of the injection mold has a ridge portion 140, which protrudes into the cavity, in a vicinity of an end portion on a downstream side in a resin flow direction of the cavity; and the ridge portion is distanced from the weld portion in a direction intersecting a weld extending direction of the weld portion, and extends in a direction intersecting the weld extending direction.Type: ApplicationFiled: May 14, 2018Publication date: April 16, 2020Applicant: BRIDGESTONE CORPORATIONInventors: Shunsuke HUKATSU, Kanji TANAKA, Yoichi NISHIMURO
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Publication number: 20200114559Abstract: An injection mold including a gate and a cavity, where a weld portion is formed inside the cavity by injecting molten resin containing reinforcing fibers from the gate into the cavity, the injection mold has a resin reservoir open to the cavity, and in a first cross section along an opening end surface 110S of the resin reservoir 110 to the cavity, a distance CLD between a width center line CL11 of the resin reservoir and a width center line of the cavity, which is measured along a perpendicular line n12 of the width center line CL12 of the cavity, changes at least in part along the width center line of the cavity.Type: ApplicationFiled: May 14, 2018Publication date: April 16, 2020Applicant: BRIDGESTONE CORPORATIONInventors: Shunsuke HUKATSU, Kanji TANAKA, Yoichi NISHIMURO
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Publication number: 20200108535Abstract: A resin member including an annular portion that defines a through hole with a circular cross section, and made of a resin containing reinforcing fibers, where the resin member has at least one gate trace; a weld portion is formed in the annular portion; and in a case where a polished surface along a perpendicular-to-axial direction perpendicular to a central axis of the through hole is formed in the annular portion, a sum of valley widths at half-value Txxh in a fiber orientation tensor waveform is 1.20 mm or more.Type: ApplicationFiled: May 14, 2018Publication date: April 9, 2020Applicant: Bridgestone CorporationInventors: Kanji TANAKA, Norihiko KAGA, Yoichi NISHIMURO
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Patent number: 9809046Abstract: A binding device (10) is provided which can be performed opening/closing of binding rings smoothly; comprising a plurality of openable/closable binding rings (12, 14), a holding member (16), an operating member (18), and an opening/closing member (40); the operating member comprises a pair of operating pieces (30, 32); base portions of one and the other of the binding rings are secured to the operating pieces respectively; the binding device has a button member (80) in the vicinity of one and/or the other end portion of the operating member; the button member has a first and a second arm portion (800, 820) for moving the one of the operating pieces; and the first and second arm portions are respectively configured to move the operating piece (30) to the first arm portion and to move the operating piece (32) to the opposite side to the second arm portion.Type: GrantFiled: August 5, 2015Date of Patent: November 7, 2017Assignee: LIHIT LAB., INC.Inventors: Kanji Tanaka, Yoshiteru Arimoto, Hiroyuki Yamashita, Hiroshi Nakano
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Patent number: 9776451Abstract: Provided is a binder in which a binder is provided with a binding member having a pressing portion pressing a material to be bound, an operation member operated so as to pivotally rotate to an open state and a hold state, and a base member the binder is further provided with an engagement body, a projection portion caused to engage with the engagement body, and a supporting portion provided with the engagement body, the supporting portion is configured so as to bend toward the projection portion side and bend in a direction of separating from the projection portion and the locked state is formed by engagement between the engagement body and the projection portion.Type: GrantFiled: May 19, 2015Date of Patent: October 3, 2017Assignee: LIHIT LAB., INC.Inventors: Kanji Tanaka, Yoshiteru Arimoto, Hiroyuki Yamashita, Hiroshi Nakano, Nobuaki Nagawa
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Patent number: 9690050Abstract: A laser unit includes: multi-mode semiconductor lasers configured to output laser lights in multi-mode; an optical multiplexer configured to multiplex and output the laser lights; a multi-mode optical fiber configured to connect the multi-mode semiconductor lasers to the optical multiplexer, and including a core portion, a cladding portion, and a coated portion; a first bending portion formed to the multi-mode optical fiber and bent with a predetermined bending length and at a predetermined first bending radius; a radiation portion formed outside the coated portion at the first bending portion, and configured to radiate heat of the multi-mode optical fiber; and a second bending portion formed to the multi-mode optical fiber between the first bending portion and the optical multiplexer and bent at a predetermined second bending radius, wherein increase in a temperature at the second bending portion is restrained by radiation from the radiation portion.Type: GrantFiled: June 7, 2016Date of Patent: June 27, 2017Assignee: FURUKAWA ELECTRIC CO., LTD.Inventors: Kousuke Kashiwagi, Yoshihiro Emori, Kanji Tanaka
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Publication number: 20160291252Abstract: A laser unit includes: multi-mode semiconductor lasers configured to output laser lights in multi-mode; an optical multiplexer configured to multiplex and output the laser lights; a multi-mode optical fiber configured to connect the multi-mode semiconductor lasers to the optical multiplexer, and including a core portion, a cladding portion, and a coated portion; a first bending portion formed to the multi-mode optical fiber and bent with a predetermined bending length and at a predetermined first bending radius; a radiation portion formed outside the coated portion at the first bending portion, and configured to radiate heat of the multi-mode optical fiber; and a second bending portion formed to the multi-mode optical fiber between the first bending portion and the optical multiplexer and bent at a predetermined second bending radius, wherein increase in a temperature at the second bending portion is restrained by radiation from the radiation portion.Type: ApplicationFiled: June 7, 2016Publication date: October 6, 2016Applicant: FURUKAWA ELECTRIC CO., LTD.Inventors: Kousuke KASHIWAGI, Yoshihiro EMORI, Kanji TANAKA
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Patent number: 9343865Abstract: A laser device includes an optical fiber laser unit including an amplification optical fiber, a plurality of pumping light sources outputting pumping lights for optically pumping the amplification optical fiber, and a controller controlling the pumping light sources. When an instruction value for supplying a predetermined driving electric current to each of the pumping light sources is input to the controller, the controller conducts a control of supplying a compensated electric current value as a driving electric current obtained by multiplying an initial electric current value corresponding to the instruction value by a compensation coefficient and supplying the compensated electric current value to each of the pumping light sources. The compensation coefficient is set to restrain a decrease in a power with time of a laser light output from the optical fiber laser unit.Type: GrantFiled: April 16, 2015Date of Patent: May 17, 2016Assignees: FURUKAWA ELECTRIC CO., LTD., KOMATSU LTD.Inventors: Taizo Miyato, Kanji Tanaka, Koji Kajiwara, Akira Fujisaki, Seiichi Hayashi
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Publication number: 20160023499Abstract: A binding device (10) is provided which can be performed opening/closing of binding rings smoothly; comprising a plurality of openable/closable binding rings (12, 14), a holding member (16), an operating member (18), and an opening/closing member (40); the operating member comprises a pair of operating pieces (30, 32); base portions of one and the other of the binding rings are secured to the operating pieces respectively; the binding device has a button member (80) in the vicinity of one and/or the other end portion of the operating member; the button member has a first and a second arm portion (800, 820) for moving the one of the operating pieces; and the first and second arm portions are respectively configured to move the operating piece (30) to the first arm portion and to move the operating piece (32) to the opposite side to the second arm portion.Type: ApplicationFiled: August 5, 2015Publication date: January 28, 2016Applicant: LIHIT LAB., INC.Inventors: Kanji TANAKA, Yoshiteru ARIMOTO, Hiroyuki YAMASHITA, Hiroshi NAKANO
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Publication number: 20150251483Abstract: The present invention provides a binder where operations for locking and for unlocking are easily understood; and wherein a binder 20 is provided with a binding member 70 having a pressing portion 72 pressing a material to be bound, an operation member 60 operated so as to pivotally rotate to an open state and a hold state, and a base member 22 the binder 20 is further provided with an engagement body 120, a projection portion 100 caused to engage with the engagement body 120, and a supporting portion 180 provided with the engagement body 120, the supporting portion 180 is configured so as to bend toward the projection portion 100 side and bend in a direction of separating from the projection portion 100 and the locked state is formed by engagement between the engagement body 120 and the projection portion 100.Type: ApplicationFiled: May 19, 2015Publication date: September 10, 2015Applicant: LIHIT LAB., INC.Inventors: Kanji TANAKA, Yoshiteru ARIMOTO, Hiroyuki YAMASHITA, Hiroshi NAKANO, Nobuaki NAGAWA
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Publication number: 20150229095Abstract: A laser device includes an optical fiber laser unit including an amplification optical fiber, a plurality of pumping light sources outputting pumping lights for optically pumping the amplification optical fiber, and a controller controlling the pumping light sources. When an instruction value for supplying a predetermined driving electric current to each of the pumping light sources is input to the controller, the controller conducts a control of supplying a compensated electric current value as a driving electric current obtained by multiplying an initial electric current value corresponding to the instruction value by a compensation coefficient and supplying the compensated electric current value to each of the pumping light sources. The compensation coefficient is set to restrain a decrease in a power with time of a laser light output from the optical fiber laser unit.Type: ApplicationFiled: April 16, 2015Publication date: August 13, 2015Applicants: Furukawa Electric Co., Ltd., Komatsu Ltd.Inventors: Taizo MIYATO, Kanji TANAKA, Koji KAJIWARA, Akira FUJISAKI, Seiichi HAYASHI
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Patent number: 8545122Abstract: A binding device includes a plurality of binding rings, a holding member which enables the binding rings to be disposed with a spacing therebetween, an operating member having a surface to which base portions of the binding rings are secured such that the binding rings are disposed with a spacing therebetween, the operating member including a pair of operating pieces movable in the holding member in a longitudinal direction of the holding member, and an opening-closing member which causes the binding rings to be changed in an opening direction. The opening-closing member includes an elastic member.Type: GrantFiled: December 7, 2005Date of Patent: October 1, 2013Assignee: Lihit Lab., Inc.Inventors: Kanji Tanaka, Hiroshi Arai, Hiroshi Nakano
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Patent number: 8500356Abstract: A binding device includes binding rod portions, coupling portions for coupling a plurality of the binding rod portions, and an axis portion serving as a center upon opening/closing of binding rods. The coupling portions have lower portions to which the axis portion is provided at a position close to base portions of the binding rods so that a leaf bound at the binding rod portions can be flipped along the binding rods and flipped through 360 degrees and leaves can make contact with each other with the axis portion sandwiched therebetween. The axis portion includes a shaft portion and receiving portions for the shaft portion. The receiving portions are provided to the coupling portions the shaft portion is disposed therein.Type: GrantFiled: September 7, 2009Date of Patent: August 6, 2013Assignee: Lihit Lab., Inc.Inventors: Kanji Tanaka, Yoshiteru Arimoto, Mitsunori Maeda
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Publication number: 20120288322Abstract: [Object] To provide a binding device having binding rods easily opened and closed for easy leaf replacement.Type: ApplicationFiled: August 24, 2011Publication date: November 15, 2012Applicant: Lihit Lab, Inc.Inventors: Kanji Tanaka, Yoshiteru Arimoto, Hiroyuki Yamashita
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Publication number: 20120127063Abstract: In an information display system having at least one information display panel having a first panel substrate and a second panel substrate opposed to the first panel substrate, at least one of the two substrates being transparent at an information display screen area, and display media disposed between the first panel substrate and the second panel substrate and driven by an electric field, and a drive device formed separately with the information display panel and having a thin film transistor (TFT) substrate in which pixel electrodes with a thin film transistor (TFT) are disposed: the first panel substrate of the information display panel has conductivity along a surface direction; the second panel substrate of the information display panel has no conductivity along a surface direction; a surface at a side of the second panel substrate of the information display panel is disposed in such a manner that it is opposed in such a manner that it is opposed to a surface of the TFT substrate of the drive device, anType: ApplicationFiled: May 28, 2010Publication date: May 24, 2012Applicant: BRIDGESTONE CORPORATIONInventors: Shingo Ohno, Masayuki Nishii, Kanji Tanaka