Patents by Inventor Takumi Matsuda
Takumi Matsuda 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: 20240110074Abstract: Disclosed is an ink set including: an inkjet pretreatment liquid containing an aggregating agent; an inkjet ink; and a cleaning liquid that contains water, a water-soluble organic solvent, a surfactant with an HLB value of 10 or more, and a metal salt A, and has a conductivity of 0.10 to 3.0 mS/cm at 5° C. A method for producing a printed textile item is also disclosed.Type: ApplicationFiled: September 26, 2023Publication date: April 4, 2024Inventors: Ryo SHINOTSUKA, Takumi MATSUDA
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Publication number: 20240075627Abstract: A three-dimensional measuring apparatus includes a projection unit that projects a pattern onto a subject, a plurality of image capturing units that capture images of the subject from mutually different points of view, and a processing unit that calculates a distance value to the subject by performing association using image groups captured of the subject by the plurality of image capturing units, wherein the processing unit integrates information based on a first image group that was captured by projecting the pattern onto the subject, and information based on a second image group that was captured without projecting the pattern onto the subject, into integrated images or evaluation values to be used during the association such that features of the images from both the first image group and the second image group remain, and calculates the distance value using the integrated images that have been integrated or the evaluation values.Type: ApplicationFiled: August 25, 2023Publication date: March 7, 2024Inventors: YUTAKA NIWAYAMA, TAKUMI TOKIMITSU, SHINJI UCHIYAMA, DAISUKE WATANABE, TAKAMASA SASAKI, HIDEKI MATSUDA
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Publication number: 20240018377Abstract: Disclosed is an ink set for textile printing including: a pretreatment liquid that contains a polyvalent metal salt, a water-soluble organic solvent, and a surfactant; a white inkjet ink that contains a white pigment, resin particles, and a water-soluble organic solvent; and a non-white inkjet ink that contains a non-white pigment, resin particles, a water-soluble organic solvent, and a surfactant. Also disclosed is a method for producing a printed textile item.Type: ApplicationFiled: July 10, 2023Publication date: January 18, 2024Inventors: Akiko HAYASHI, Tetsuya SHIRAISHI, Takahisa YAMAZAKI, Ryo SHINOTSUKA, Takumi MATSUDA, Kokoro KINOE
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Patent number: 11781268Abstract: A method for producing a printed textile item is disclosed, the method including applying a pretreatment liquid containing a coagulant, water and a surfactant to a fabric, and, after the application of the pretreatment liquid, applying a white ink containing a white pigment and water to the fabric by an inkjet method, wherein a surface tension of the white ink at 0.05 Hz is within a range from 33 to 39 mN/m, a surface tension of the white ink at 10 Hz is 40 mN/m or greater, a specific gravity of the pretreatment liquid is greater than a specific gravity of the white ink, and the application of the white ink is performed within 100 seconds from the application of the pretreatment liquid and by a wet-on-wet method.Type: GrantFiled: May 31, 2022Date of Patent: October 10, 2023Assignee: RISO KAGAKU CORPORATIONInventors: Tetsuya Shiraishi, Akiko Hayashi, Kokoro Kinoe, Takahisa Yamazaki, Ryo Shinotsuka, Takumi Matsuda
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Publication number: 20230303882Abstract: Provided is an ink set including: an inkjet aqueous pretreatment liquid containing water and a polyvalent metal salt A; an aqueous inkjet ink; and a cleaning liquid containing water, a water-soluble organic solvent B with an SP value of at least 11 (cal/cm3)1/2, and a monovalent metal salt C, in which the monovalent metal salt C contains a metal with a higher ionization tendency than a metal of the polyvalent metal salt A.Type: ApplicationFiled: March 15, 2023Publication date: September 28, 2023Inventors: Ryo SHINOTSUKA, Takumi MATSUDA, Yuki URANO, Tetsuya SHIRAISHI
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Publication number: 20230303874Abstract: Provided is an aqueous white inkjet ink including: a white pigment; a water-dispersible urethane resin; an amine compound with a molecular weight of 110 to 150; and water, in which an amount of the amine compound with a molecular weight of 110 to 150 relative to a total amount of the ink is 0.2 to 1.3% by mass, and a mass ratio of the amine compound with a molecular weight of 110 to 150 relative to the water-dispersible urethane resin satisfies (a mass of the amine compound with a molecular weight of 110 to 150)/(a mass of the water-dispersible urethane resin)=0.02 to 0.08.Type: ApplicationFiled: March 21, 2023Publication date: September 28, 2023Inventors: Takumi MATSUDA, Tetsuya SHIRAISHI, Ryo SHINOTSUKA, Akiko HAYASHI, Kokoro KINOE
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Publication number: 20220411999Abstract: A method for producing a printed textile item is disclosed, the method including applying a pretreatment liquid containing a coagulant, water and a surfactant to a fabric, and, after the application of the pretreatment liquid, applying a white ink containing a white pigment and water to the fabric by an inkjet method, wherein a surface tension of the white ink at 0.05 Hz is within a range from 33 to 39 mN/m, a surface tension of the white ink at 10 Hz is 40 mN/m or greater, a specific gravity of the pretreatment liquid is greater than a specific gravity of the white ink, and the application of the white ink is performed within 100 seconds from the application of the pretreatment liquid and by a wet-on-wet method.Type: ApplicationFiled: May 31, 2022Publication date: December 29, 2022Applicant: RISO KAGAKU CORPORATIONInventors: Tetsuya SHIRAISHI, Akiko HAYASHI, Kokoro KINOE, Takahisa YAMAZAKI, Ryo SHINOTSUKA, Takumi MATSUDA
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Patent number: 10480829Abstract: A solar panel support unit of an embodiment includes a first support member, a second support member, and a third support member. The first support member includes a first support section and a first attachment section. The first attachment section is disposed at a position spaced by a first distance from the first support section. The second support member includes a second support section and a second attachment section. The second attachment section is disposed at a position spaced by a second distance from the second support section in the panel thickness direction, the second distance being smaller than the first distance, the second attachment section having a second hole to be in communication with the first hole, the second attachment section being to overlap the first attachment section. The third support member includes a third support section and a third attachment section.Type: GrantFiled: December 1, 2016Date of Patent: November 19, 2019Assignee: Kabushiki Kaisha ToshibaInventors: Takumi Matsuda, Kenji Fujinaga, Yasuhiro Seki
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Publication number: 20190078902Abstract: A congestion avoidance support system includes a storage device storing information of respective travelers, and an arithmetic device configured to receive a request to avoid congestion from a business operator terminal of a predetermined business operator, identify the content of an incentive on the basis of a road to be avoided during congestion in the request and crowdedness situation of the road, distribute information of the incentive to a traveler terminal and, upon receiving, after the distribution, a notification from the traveler terminals that either a predetermined property in the request has matched the traveler's transfer policy and transfer trend, or the traveler has moved in accordance with the request and therefore acquired the incentive, perform each of the processes of identifying the content of the incentive and distributing the information again, when the crowdedness situation of the road to be avoided indicates a predetermined degree of crowdedness.Type: ApplicationFiled: March 13, 2018Publication date: March 14, 2019Inventors: Ying ZHONG, Takumi MATSUDA, Naofumi TOMITA, Hirofumi NAGANO, Masayuki OYAMATSU, Takuya AKASHI
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Publication number: 20170370619Abstract: A solar panel support unit of an embodiment includes a first support member, a second support member, and a third support member. The first support member includes a first support section and a first attachment section. The first attachment section is disposed at a position spaced by a first distance from the first support section. The second support member includes a second support section and a second attachment section. The second attachment section is disposed at a position spaced by a second distance from the second support section in the panel thickness direction, the second distance being smaller than the first distance, the second attachment section having a second hole to be in communication with the first hole, the second attachment section being to overlap the first attachment section. The third support member includes a third support section and a third attachment section.Type: ApplicationFiled: December 1, 2016Publication date: December 28, 2017Applicant: Kabushiki Kaisha ToshibaInventors: Takumi MATSUDA, Kenji FUJINAGA, Yasuhiro SEKI
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Patent number: 5457664Abstract: A timepiece has movable indicator hands for the analog display of current time. An ambient state, such as ambient light intensity, presence of a person in a room, or infrared radiation is sensed. Whether or not time indication is necessary is determined depending on the ambient state. If it is determined that the ambient state indicates that time indication is not necessary, then the movement of the indicator hands is stopped to conserve energy and reduce noise. When the ambient state indicates that time indication is necessary, the position of the indicator hands is adjusted from a stop position to a position indicative of current time.Type: GrantFiled: September 7, 1993Date of Patent: October 10, 1995Assignee: Seikosha Co., Ltd.Inventors: Takahiro Izukawa, Yukari Hoshino, Takumi Matsuda
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Patent number: 5113796Abstract: A feeder for supplying fish food has a container for storing food which is dispensed at desired times by rotating the container through one revolution. The container is rotatably mounted on a housing having a rotary dial containing time indicia. A manually turnable lug is mounted on the housing and coacts with the time indicia on the dial to indicate time. One or more pins are detachably connected to the dial to set predetermined times at which the food is to be automatically dispensed. As each pin rotates past the lug, a motor is turned on to rotate the container one revolution to thereby dispense a given amount of food at the predetermined time. The time-indicating lug may be manually turned to turn the motor on in order to dispense food at any desired time.Type: GrantFiled: March 13, 1990Date of Patent: May 19, 1992Assignee: Seikosha Co., Ltd.Inventor: Takumi Matsuda
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Patent number: D563916Type: GrantFiled: February 28, 2007Date of Patent: March 11, 2008Assignee: Hitachi, Ltd.Inventors: Machiko Shimizu, Shigetaka Kimura, Takumi Matsuda, Takashi Yamamoto, Minoru Ikeda, Masahiro Yamamoto
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Patent number: D566068Type: GrantFiled: December 14, 2006Date of Patent: April 8, 2008Assignee: Hitachi, Ltd.Inventors: Machiko Shimizu, Takumi Matsuda, Takashi Yamamoto, Minoru Ikeda, Masahiro Yamamoto, Tatsuya Nakazawa
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Patent number: D584703Type: GrantFiled: May 29, 2007Date of Patent: January 13, 2009Assignee: Hitachi, Ltd.Inventors: Shigetaka Kimura, Takashi Yamamoto, Takumi Matsuda, Machiko Shimizu, Minoru Ikeda, Masahiro Yamamoto, Seiichi Sekiguchi
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Patent number: D326064Type: GrantFiled: June 21, 1990Date of Patent: May 12, 1992Assignee: Seikosha Co., Ltd.Inventor: Takumi Matsuda
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Patent number: D326427Type: GrantFiled: July 9, 1990Date of Patent: May 26, 1992Assignee: Seikosha Co., Ltd.Inventor: Takumi Matsuda
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Patent number: D333998Type: GrantFiled: February 20, 1990Date of Patent: March 16, 1993Assignee: Seikosha Co., Ltd.Inventor: Takumi Matsuda
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Patent number: D357884Type: GrantFiled: August 10, 1992Date of Patent: May 2, 1995Assignee: Seikosha Co., Ltd.Inventors: Takumi Matsuda, Shigeru Kohata
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Patent number: D357885Type: GrantFiled: February 1, 1993Date of Patent: May 2, 1995Assignee: Seikosha Co., Ltd.Inventor: Takumi Matsuda