Patents by Inventor Satoshi Sakamoto
Satoshi Sakamoto 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: 10198527Abstract: Within a graphical user interface, a window may be spawned at one point in time and then populated with content at a later point in time. By execution of browser-executable code by a user's device and corresponding server-side code by a machine, a pop-under window may be spawned by the user's device. The spawned pop-under window may be initially hidden by the user's browser window and may be initially loaded with no content or default content. The device may monitor the graphical user interface for search criteria submitted by the user and update the spawned pop-under window based on such search criteria. If the user exits the webpage, and if rules allow presentation of a pop-under window, the pop-under window may be updated by the device for presentation to the user. Based on interest or lack of interest in the updated content, the user may revisit the website.Type: GrantFiled: February 6, 2018Date of Patent: February 5, 2019Assignee: Hipmunk, Inc.Inventors: Adam Julian Goldstein, Steven Ladd Huffman, Seth Satoshi Sakamoto, Ryan James Schwers, Christopher Brian Slowe, Niranjan Ramadas
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Publication number: 20180207714Abstract: A casting mold and a production method thereof with which exfoliation of coating is controlled and liquidity of molten metal can be maintained are provided. This casting mold 1 includes a surface processing part 3 in which a plurality of groove parts 5 of a grid groove 4 formed in a surface of a molten metal contact part of a mold material 2 is coated with a carbon film 6. In this surface processing part 3, a width W1 of the groove parts 5 is 35 ?m or narrower, skewness Ssk of three-dimensional surface roughness is in a range of ?0.8 to ?0.2, and indentation hardness of the carbon film 6 tested by a nanoindenter is 1000 N/mm2 or higher. With this arrangement, it is possible to optimize the surface processing part 3 in such a manner that a penetration rate of the molten metal (aluminum 10) is controlled to be low and the coating (carbon film 6) is unlikely to exfoliate from the groove parts 5.Type: ApplicationFiled: January 24, 2018Publication date: July 26, 2018Inventors: Minoru Goto, Kenji Yuki, Satoshi Sakamoto, Takashi Fujita
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Publication number: 20180165378Abstract: Within a graphical user interface, a window may be spawned at one point in time and then populated with content at a later point in time. By execution of browser-executable code by a user's device and corresponding server-side code by a machine, a pop-under window may be spawned by the user's device. The spawned pop-under window may be initially hidden by the user's browser window and may be initially loaded with no content or default content. The device may monitor the graphical user interface for search criteria submitted by the user and update the spawned pop-under window based on such search criteria. If the user exits the webpage, and if rules allow presentation of a pop-under window, the pop-under window may be updated by the device for presentation to the user. Based on interest or lack of interest in the updated content, the user may revisit the website.Type: ApplicationFiled: February 6, 2018Publication date: June 14, 2018Inventors: Adam Julian Goldstein, Steven Ladd Huffman, Seth Satoshi Sakamoto, Ryan James Schwers, Christopher Brian Slowe, Niranjan Ramadas
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Patent number: 9922131Abstract: Within a graphical user interface, a window may be spawned at one point in time and then populated with content at a later point in time. By execution of browser-executable code by a user's device and corresponding server-side code by a machine, a pop-under window may be spawned by the user's device. The spawned pop-under window may be initially hidden by the user's browser window and may be initially loaded with no content or default content. The device may monitor the graphical user interface for search criteria submitted by the user and update the spawned pop-under window based on such search criteria. If the user exits the webpage, and if rules allow presentation of a pop-under window, the pop-under window may be updated by the device for presentation to the user. Based on interest or lack of interest in the updated content, the user may revisit the website.Type: GrantFiled: October 30, 2014Date of Patent: March 20, 2018Assignee: Hipmunk, Inc.Inventors: Adam Julian Goldstein, Steven Ladd Huffman, Seth Satoshi Sakamoto, Ryan James Schwers, Christopher Brian Slowe, Niranjan Ramadas
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Patent number: 9632077Abstract: A detection system of a test substance, includes: a magnetic body that is modified by a first substance capable of being bound to the test substance at a first binding site of the test substance; a marker that is modified by a second substance capable of being bound to the test substance at a second binding site of the test substance, the second coupling site being a different site from the first binding site; a development medium that has a flow passage into which liquid, in which the magnetic body and the marker is dispersed, flows due to a capillary phenomenon, the development medium having a detection position for detecting the marker in a portion of the flow passage, the development medium having light transparency at least in the detection position; and a magnetic force generating portion that is equipped in the development medium.Type: GrantFiled: January 5, 2015Date of Patent: April 25, 2017Assignees: TOPPAN PRINTING CO., LTD., TOKYO INSTITUTE OF TECHNOLOGYInventors: Takumi Hirase, Masato Nakayama, Hiroshi Handa, Satoshi Sakamoto, Yasuyuki Naito
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Patent number: 9494580Abstract: Polymer particles are provided which contain fluorescent molecules with high presence ratio in a polymer layer thereof and a method for preparing thereof. Polymer particles are swelled in a non-aqueous solution excluding exclusively water preferably promotes selling of the polymer layer and transfer of the fluorescent molecules to the polymer layer could not protected by water molecules such that much more fluorescent molecule may be introduced into inside of the polymer layer. Furthermore, since the water is added to the reaction system prior to evaporation removal of the non-aqueous solvent, dry-up of the polymer particles is prevented by the water remained in the reaction system and the polymer particles including fluorescent molecules with high presence ratio of the fluorescent molecules preferably keep high dispersibility using the above described procedures.Type: GrantFiled: September 10, 2009Date of Patent: November 15, 2016Assignee: TOKYO INSTITUTE OF TECHNOLOGYInventors: Hiroshi Handa, Mamoru Hatakeyama, Satoshi Sakamoto, Yusuke Mochizuki, Shintaro Kawada
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Polymer coated ferrite fine particles and method for preparing polymer coated ferrite fine particles
Patent number: 9327024Abstract: [Object] To provide a polymer coated ferrite fine particles being possible to control a particle size uniformly while having high aqueous dispersibility and preferred biomolecule immobilization ability and an easy method for preparing the same. [Means Addressing Object] In an aqueous solvent, iron ion is protected by chelating polyacrylic acid and then alkaline is added. Thereafter, a reaction system is heated under pressurized condition to produce simultaneous precipitation of the ferrite fine particles and coating thereof. As the result, the polymer coated ferrite fine particles having uniform particle size may be prepared in one step with excellent reproducibility. The polymer coated ferrite fine particles of the present invention has high water dispersibility and has preferred biomolecule immobilization performance by carboxyl groups coming from the polyacrylic acid.Type: GrantFiled: October 28, 2010Date of Patent: May 3, 2016Assignee: TOKYO INSTITUTE OF TECHNOLOGYInventors: Hiroshi Handa, Mamoru Hatakeyama, Satoshi Sakamoto, Hiroshi Kishi -
Patent number: 9238527Abstract: A dispensing container provides that after discharging content, the content which has not been returned to an internal container is prevented from leaking out of a discharge port. The dispensing container has an internal container which contains content and an external container in which the internal container is attached. The external container is provided with a suction port for sucking external air in between the internal container and the external container. A discharge cap is attached to a spout and is provided with a discharge port for discharging the content. The discharge cap includes an inside plug which closes the spout and a cylindrical body covering the inside plug and being provided with the discharge port. The inside plug is provided with a communication port. A valve that is slidable along an axial direction of the communication port is provided to open and close the communication port.Type: GrantFiled: June 5, 2012Date of Patent: January 19, 2016Assignees: YOSHINO KOGYOSHO CO., LTD., KIKKOMAN CORPORATIONInventors: Yoshiyuki Kakuta, Satoshi Sakamoto, Keisuke Miyairi, Denmi Kuwagaki, Masashi Fukumoto
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Publication number: 20150233935Abstract: A method for preparing polymer magnetic particles comprising magnetic particles and a coating polymer layer covering the magnetic particles and containing fluorescent molecules, the method includes swelling a coating polymer layer of the polymer magnetic particles in a non-aqueous solvent-containing and absorbing the fluorescent molecules inside the swelled coating polymer layer, adding water to the non-aqueous solvent in which the polymer magnetic particles adsorbing the fluorescent molecules are present, and removing the non-aqueous solvent by evaporation; where the non-aqueous solvent has affinity with water, a lower boiling point, and a higher vapor pressure than those of water, and the fluorescent molecule is selected from rare earth metal chelate complexes.Type: ApplicationFiled: May 6, 2015Publication date: August 20, 2015Applicant: TOKYO INSTITUTE OF TECHNOLOGYInventors: Hiroshi HANDA, Mamoru HATAKEYAMA, Satoshi SAKAMOTO, Yusuke MOCHIZUKI, Shintaro KAWADA
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Publication number: 20150147812Abstract: The present invention provides; a novel gene introduction method which enables a gene to be introduced more safely and more freely, particularly a method for introducing a gene into a specified site in the brain safely and freely; a carrier for gene introduction use, which comprises a nano-particle and a substance capable of binding to a vector for gene introduction and has functional groups involved in the induction of phagocytosis by cells, wherein the substance capable of binding to a vector for gene introduction can bind to the surface of the nano-particle through some of the functional groups and another some of the functional groups remain unbound to the substance capable of binding to a vector for gene introduction; and a gene introduction agent, in which a vector for gene introduction is bound to the substance capable of binding to a vector for gene introduction in the carrier for gene introduction.Type: ApplicationFiled: May 30, 2013Publication date: May 28, 2015Applicant: LSIP, LLCInventors: Hiroshi Onodera, Hiroshi Handa, Satoshi Sakamoto, Mamoru Hatakeyama
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Publication number: 20150125941Abstract: A detection system of a test substance, includes: a magnetic body that is modified by a first substance capable of being bound to the test substance at a first binding site of the test substance; a marker that is modified by a second substance capable of being bound to the test substance at a second binding site of the test substance, the second coupling site being a different site from the first binding site; a development medium that has a flow passage into which liquid, in which the magnetic body and the marker is dispersed, flows due to a capillary phenomenon, the development medium having a detection position for detecting the marker in a portion of the flow passage, the development medium having light transparency at least in the detection position; and a magnetic force generating portion that is equipped in the development medium.Type: ApplicationFiled: January 5, 2015Publication date: May 7, 2015Applicants: TOPPAN PRINTING CO., LTD., TOKYO INSTITUTE OF TECHNOLOGYInventors: Takumi HIRASE, Masato Nakayama, Hiroshi Handa, Satoshi Sakamoto, Yasuyuki Naito
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Publication number: 20150128023Abstract: Within a graphical user interface, a window may be spawned at one point in time and then populated with content at a later point in time. By execution of browser-executable code by a user's device and corresponding server-side code by a machine, a pop-under window may be spawned by the user's device. The spawned pop-under window may be initially hidden by the user's browser window and may be initially loaded with no content or default content. The device may monitor the graphical user interface for search criteria submitted by the user and update the spawned pop-under window based on such search criteria. If the user exits the webpage, and if rules allow presentation of a pop-under window, the pop-under window may be updated by the device for presentation to the user. Based on interest or lack of interest in the updated content, the user may revisit the website.Type: ApplicationFiled: October 30, 2014Publication date: May 7, 2015Inventors: Adam Julian Goldstein, Steven Ladd Huffman, Seth Satoshi Sakamoto, Ryan James Schwers, Christopher Brian Slowe, Niranjan Ramadas
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Patent number: 8926206Abstract: An applicator-equipped container capable of rubbing off extra contents when extracting the applicator from a container body and of preventing pressure of the inner portion of the container body from excessively increasing when inserting the applicator is provided. The applicator-equipped container includes: a container body that contains contents; an applicator that is inserted in the container body from an inlet of the container body; and an annular wiping piece that is disposed in the container body, and is elastically deformable so that the rod of the applicator is inserted into an inner periphery of the wiping piece is rubbed to and comes into contact with the outer periphery of a rod, wherein a protrusion protruding to the inside of an inner edge of the wiping piece is provided in the inner periphery of the wiping piece.Type: GrantFiled: April 15, 2010Date of Patent: January 6, 2015Assignee: Yoshino Kogyosho Co., Ltd.Inventors: Kazuo Suzuki, Satoshi Sakamoto
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Patent number: 8852555Abstract: Nano-sized inorganic particles having uniform particle sizes and precisely controlled particle diameters have already been produced by synthesis in an organic solvent, but these nano-sized inorganic particles are hindered from dispersing in a polar solvent because of the adsorption of a long-chain fatty acid on the surfaces of the particles. Further, it was difficult to form nano-sized inorganic particles dispersible in a polar solvent by replacing the long-chain fatty acid coats.Type: GrantFiled: July 25, 2008Date of Patent: October 7, 2014Assignee: Tokyo Institute of TechnologyInventors: Hiroshi Handa, Mamoru Hatakeyama, Masanori Abe, Satoshi Sakamoto, Yuka Masaike, Kosuke Nishio, Yoshinori Kita, Hiroshi Kishi
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Patent number: 8755226Abstract: According to one embodiment, a storage device includes a nonvolatile memory including physical sectors each of which comprises memory cells commonly connected to a word line, each of the memory cells being capable of storing data of not less than 2 bits, each of the physical sectors including pages corresponding to the number of bits storable in the memory cell, and a controller configured to receive a first write command and to write data associated with the first write command to the nonvolatile memory. In a write process using the first write command, the controller is configured to skip an upper page of a physical sector whose lower page is write-accessed by a second write command prior to the first write command.Type: GrantFiled: December 3, 2012Date of Patent: June 17, 2014Assignee: Kabushiki Kaisha ToshibaInventors: Hitoshi Shimono, Kazutoshi Noda, Satoshi Sakamoto, Akinori Kamizono
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Publication number: 20140144938Abstract: A dispensing container provides that after discharging content, the content which has not been returned to an internal container is prevented from leaking out of a discharge port. The dispensing container has an internal container which contains content and an external container in which the internal container is attached. The external container is provided with a suction port for sucking external air in between the internal container and the external container. A discharge cap is attached to a spout and is provided with a discharge port for discharging the content. The discharge cap includes an inside plug which closes the spout and a cylindrical body covering the inside plug and being provided with the discharge port. The inside plug is provided with a communication port. A valve that is slidable along an axial direction of the communication port is provided to open and close the communication port.Type: ApplicationFiled: June 5, 2012Publication date: May 29, 2014Applicants: YOSHINO KOGYOSHO CO., LTD., KIKKOMAN CORPORATIONInventors: Yoshiyuki Kakuta, Satoshi Sakamoto, Keisuke Miyairi, Denmi Kuwagaki, Masashi Fukumoto
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Publication number: 20140043900Abstract: According to one embodiment, a storage device includes a nonvolatile memory including physical sectors each of which comprises memory cells commonly connected to a word line, each of the memory cells being capable of storing data of not less than 2 bits, each of the physical sectors including pages corresponding to the number of bits storable in the memory cell, and a controller configured to receive a first write command and to write data associated with the first write command to the nonvolatile memory. In a write process using the first write command, the controller is configured to skip an upper page of a physical sector whose lower page is write-accessed by a second write command prior to the first write command.Type: ApplicationFiled: December 3, 2012Publication date: February 13, 2014Inventors: Hitoshi Shimono, Kazutoshi Noda, Satoshi Sakamoto, Akinori Kamizono
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Patent number: D701765Type: GrantFiled: January 10, 2013Date of Patent: April 1, 2014Assignee: Kikkoman CorporationInventors: Masashi Fukumoto, Denmi Kuwagaki, Satoshi Sakamoto, Keisuke Miyairi
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Patent number: D798712Type: GrantFiled: September 30, 2015Date of Patent: October 3, 2017Assignees: Kikkoman Corporation, Yoshino Kogyosho Co., Ltd.Inventors: Masashi Fukumoto, Denmi Kuwagaki, Keisuke Miyairi, Satoshi Sakamoto
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Patent number: D848840Type: GrantFiled: August 16, 2017Date of Patent: May 21, 2019Assignees: Kikkoman Corporation, Yoshino Kogyosho Co., Ltd.Inventors: Masashi Fukumoto, Denmi Kuwagaki, Keisuke Miyairi, Satoshi Sakamoto