Patents by Inventor Masami Sakai
Masami Sakai 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: 20240116046Abstract: A sensor package 10 includes a plurality of sensors 19 and a container 18. Each of the sensors 19 detects a detection target component in the fluid. The container 18 includes an inner channel 21 and a first surface os1. The plurality of sensors 19 are provided in the inner channel 21. The inner channel 21 enables the fluid to flow. An inflow opening 25 to the inner channel 21 and an outflow opening 25 from the inner channel 21 are formed on the first surface os1. An electrode group electrically connected to the plurality of sensors 19 is provided on a surface different from the first surface os1 of the container 18.Type: ApplicationFiled: February 9, 2022Publication date: April 11, 2024Inventors: Hisashi SAKAI, Masahiko TAJIMA, Tadatomo MAEHARA, Masami YOSHIKAWA
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Publication number: 20220140538Abstract: A shield structure includes a twisted pair cable formed by twisting two wires and including a parallel portion, the two wires being arranged side by side in the parallel portion, and a shield member including two conductive side wall portions disposed around the parallel portion and two connecting portions configured to connect the two side wall portions. The two connecting portions are respectively disposed on front end parts and rear end parts in an extending direction of the parallel portion, out of the two side wall portions.Type: ApplicationFiled: February 18, 2020Publication date: May 5, 2022Inventors: Keigo TAKAHASHI, Hiroki TAKAGI, Masami SAKAI
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Patent number: 11165187Abstract: A connector (10) is to be connected to an end part of a cable (90). The cable (90) is formed by covering outer peripheries of at least two twisted wires (91) by an outer coating (92). The connector includes a conductive tubular portion (32) and an outer housing (60). The wires (91) are inserted into the tubular portion (32). The tubular portion (32) includes a suppressing portion (35) having an outer surface recessed from an outer surface of the tubular portion (32) and an inner surface projecting further toward the wires (91) than an inner surface of the tubular portion (32). The outer housing (60) includes an accommodating portion (62) for accommodating the tubular portion (32). The accommodating portion (62) includes a locking portion (66) to be fit into a recessed part of the suppressing portion (35) in an intersecting direction intersecting a withdrawing direction of the tubular portion (32).Type: GrantFiled: February 25, 2020Date of Patent: November 2, 2021Inventor: Masami Sakai
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Publication number: 20200303863Abstract: A connector (10) is to be connected to an end part of a cable (90). The cable (90) is formed by covering outer peripheries of at least two twisted wires (91) by an outer coating (92). The connector includes a conductive tubular portion (32) and an outer housing (60). The wires (91) are inserted into the tubular portion (32). The tubular portion (32) includes a suppressing portion (35) having an outer surface recessed from an outer surface of the tubular portion (32) and an inner surface projecting further toward the wires (91) than an inner surface of the tubular portion (32). The outer housing (60) includes an accommodating portion (62) for accommodating the tubular portion (32). The accommodating portion (62) includes a locking portion (66) to be fit into a recessed part of the suppressing portion (35) in an intersecting direction intersecting a withdrawing direction of the tubular portion (32).Type: ApplicationFiled: February 25, 2020Publication date: September 24, 2020Inventor: Masami Sakai
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Patent number: 10581185Abstract: A board connector includes a receptacle (11) fittable to a mating housing (100) and a fixing member (40) having a board fixing portion (42) to be fixed to a circuit board (90) and a receptacle fixing portion (41) connected to the board fixing portion (42) and to be fixed to the receptacle (11). The receptacle (11) includes a side wall (17) arranged on a plate surface of the circuit board (90) and extending along a rising direction from the plate surface. An opening (25) penetrates the side wall (17) in a wall thickness direction. The receptacle fixing portion (41) of the fixing member (40) is arranged along an opening surface of the opening (25).Type: GrantFiled: October 30, 2018Date of Patent: March 3, 2020Assignee: Sumitomo Wiring Systems, Ltd.Inventor: Masami Sakai
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Patent number: 10355381Abstract: A board connector (10) includes a housing (20), fixing members (50) and a shield member (70). The housing (20) holds a terminal fitting (40). The fixing member (50) includes a housing fixing portion (51) to be fixed to the housing (20) and a board fixing portion (52) to be fixed to a circuit board (90) while being electrically connected to the circuit board (90). The shield member (70) includes mounting portions (75) to be mounted on the housing (75) and covering portions (77) for covering outer side surfaces of the fixing members (50) in a mounting direction of the mounting portions (75), and the covering portions (77) include contact portions (81) configured to come into contact with the outer side surfaces of the fixing members (50).Type: GrantFiled: April 18, 2017Date of Patent: July 16, 2019Assignee: Sumitomo Wiring Systems, Ltd.Inventors: Yoshiyuki Ishikawa, Yasuaki Nakayama, Kenji Makino, Masami Sakai
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Publication number: 20190140378Abstract: A board connector includes a receptacle (11) fittable to a mating housing (100) and a fixing member (40) having a board fixing portion (42) to be fixed to a circuit board (90) and a receptacle fixing portion (41) connected to the board fixing portion (42) and to be fixed to the receptacle (11). The receptacle (11) includes a side wall (17) arranged on a plate surface of the circuit board (90) and extending along a rising direction from the plate surface. An opening (25) penetrates the side wall (17) in a wall thickness direction. The receptacle fixing portion (41) of the fixing member (40) is arranged along an opening surface of the opening (25).Type: ApplicationFiled: October 30, 2018Publication date: May 9, 2019Inventor: Masami Sakai
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Patent number: 9859633Abstract: A board connector has a housing (11) with legs (16) on a lower surface (13) facing a surface side of a circuit board (30). A locking portion (21) is provided on a tip end of the leg (16) and protrudes in a direction intersecting with a projecting direction from the lower surface (13) and can be locked to an underside of the circuit board (30). A base end of the leg portion (16) is defined by a displacement allowing space (25) recessed in from the lower surface (13) of the housing (11).Type: GrantFiled: September 28, 2016Date of Patent: January 2, 2018Assignee: SUMITOMO WIRING SYSTEMS, LTD.Inventors: Masami Sakai, Yoshiyuki Ishikawa
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Publication number: 20170324176Abstract: A board connector (10) includes a housing (20), fixing members (50) and a shield member (70). The housing (20) holds a terminal fitting (40). The fixing member (50) includes a housing fixing portion (51) to be fixed to the housing (20) and a board fixing portion (52) to be fixed to a circuit board (90) while being electrically connected to the circuit board (90). The shield member (70) includes mounting portions (75) to be mounted on the housing (75) and covering portions (77) for covering outer side surfaces of the fixing members (50) in a mounting direction of the mounting portions (75), and the covering portions (77) include contact portions (81) configured to come into contact with the outer side surfaces of the fixing members (50).Type: ApplicationFiled: April 18, 2017Publication date: November 9, 2017Inventors: Yoshiyuki Ishikawa, Yasuaki Nakayama, Kenji Makino, Masami Sakai
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Patent number: 9788448Abstract: A housing (10) includes locking portions (13) on both sides of a mounting surface (12). A fixing member (60) includes a housing mounting portion (61) to be arranged along the mounting surface (12) in the housing (10) and locked by the locking portions (13). A plurality of ribs (18) arranged while being spaced apart in a first direction (front-back direction) along the mounting surface (12) and respectively extending in a second direction (vertical direction) intersecting with the first direction are provided on the mounting surface (12) of the housing (10). The housing mounting portion (61) of the fixing member (60) is provided with a plurality of grooves (69) extending in the second direction and to be fit to the respective ribs (18).Type: GrantFiled: October 12, 2016Date of Patent: October 10, 2017Assignee: SUMITOMO WIRING SYSTEMS, LTD.Inventors: Masami Sakai, Yoshiyuki Ishikawa
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Publication number: 20170127545Abstract: A housing (10) includes locking portions (13) on both sides of a mounting surface (12). A fixing member (60) includes a housing mounting portion (61) to be arranged along the mounting surface (12) in the housing (10) and locked by the locking portions (13). A plurality of ribs (18) arranged while being spaced apart in a first direction (front-back direction) along the mounting surface (12) and respectively extending in a second direction (vertical direction) intersecting with the first direction are provided on the mounting surface (12) of the housing (10). The housing mounting portion (61) of the fixing member (60) is provided with a plurality of grooves (69) extending in the second direction and to be fit to the respective ribs (18).Type: ApplicationFiled: October 12, 2016Publication date: May 4, 2017Inventors: Masami Sakai, Yoshiyuki Ishikawa
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Publication number: 20170110814Abstract: A board connector has a housing (11) with legs (16) on a lower surface (13) facing a surface side of a circuit board (30). A locking portion (21) is provided on a tip end of the leg (16) and protrudes in a direction intersecting with a projecting direction from the lower surface (13) and can be locked to an underside of the circuit board (30). A base end of the leg portion (16) is defined by a displacement allowing space (25) recessed in from the lower surface (13) of the housing (11).Type: ApplicationFiled: September 28, 2016Publication date: April 20, 2017Inventors: Masami Sakai, Yoshiyuki Ishikawa
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Publication number: 20150359864Abstract: This invention provides a method for preparing a formulation comprising one or more types of peptides with the use of the same solvent in a simple manner without the need for selecting an adequate solvent for each peptide in accordance with its solubility. The invention provides a pharmaceutical composition comprising one or more types of peptides as active ingredients, a basic amino acid, and/or a base, and a method for producing such composition.Type: ApplicationFiled: March 8, 2013Publication date: December 17, 2015Applicant: ONCOTHERAPY SCIENCE, INC.Inventors: Takeo HIMI, Takeshi WATANABE, Toshihiro NOGAMI, Masami SAKAI, Yukino WATANABE
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Patent number: 9212732Abstract: A target primary pressure and a target secondary pressure are set based on a speed ratio, a target line pressure as a target value of a line pressure is set to be a value obtained by adding an offset amount, as a positive value, to either one having a higher value out of the target primary pressure and the target secondary pressure, in at least a cross-point region as a region where an absolute value of a deviation, obtained by subtracting the target primary pressure from the target secondary pressure, is smaller than a predetermined deviation, and a primary pressure, a secondary pressure, and the line pressure are controlled to be the target primary pressure, the target secondary pressure, and the target line pressure, respectively.Type: GrantFiled: February 21, 2013Date of Patent: December 15, 2015Assignees: JATCO LTD, NISSAN MOTOR CO., LTD.Inventors: Seiichiro Takahashi, Takashi Eguchi, Tomohiro Utagawa, Tomoyuki Mizuochi, Hisao Nobu, Kenji Sakakibara, Takahiro Ikeda, Masayuki Shimizu, Masami Sakai
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Publication number: 20150080156Abstract: A target primary pressure and a target secondary pressure are set based on a speed ratio, a target line pressure as a target value of a line pressure is set to be a value obtained by adding an offset amount, as a positive value, to either one having a higher value out of the target primary pressure and the target secondary pressure, in at least a cross-point region as a region where an absolute value of a deviation, obtained by subtracting the target primary pressure from the target secondary pressure, is smaller than a predetermined deviation, and a primary pressure, a secondary pressure, and the line pressure are controlled to be the target primary pressure, the target secondary pressure, and the target line pressure, respectively.Type: ApplicationFiled: February 21, 2013Publication date: March 19, 2015Applicants: JATCO LTD., NISSAN MOTOR CO., LTD.Inventors: Seiichiro Takahashi, Takashi Eguchi, Tomohiro Utagawa, Tomoyuki Mizuochi, Hisao Nobu, Kenji Sakakibara, Takahiro Ikeda, Masayuki Shimizu, Masami Sakai
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Patent number: 7828611Abstract: A terminal fitting (20A) to (20D, 110, 220, 320) is provided with a connecting portion (21, 121, 211, 311) to be connected with a mating terminal, a wire barrel (27, 126, 232, 312) to be crimped into connection with an end portion of a conductor (11, 111, 222, 322) exposed by removing an insulation coating (12, 112, 223, 323) of a wire (10, 110, 220, 320) in which the conductor (11, 111, 222, 322) made up of twisted strands is covered by the insulation coating (12, 112, 223, 323), and a restriction (30, 32, 35, 133, 218, 318) capable of restricting the widening of a leading end side of the conductor (11, 111, 222, 322) by projecting from a wire barrel (27, 126, 232, 312) side toward the connecting portion (21, 121, 211, 311).Type: GrantFiled: July 16, 2009Date of Patent: November 9, 2010Assignee: Sumitomo Wiring Systems, Ltd.Inventors: Keiichi Nakamura, Takumi Hiraishi, Hiroko Kato, Masami Sakai
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Publication number: 20100035482Abstract: A terminal fitting (20A) to (20D, 110, 220, 320) is provided with a connecting portion (21, 121, 211, 311) to be connected with a mating terminal, a wire barrel (27, 126, 232, 312) to be crimped into connection with an end portion of a conductor (11, 111, 222, 322) exposed by removing an insulation coating (12, 112, 223, 323) of a wire (10, 110, 220, 320) in which the conductor (11, 111, 222, 322) made up of twisted strands is covered by the insulation coating (12, 112, 223, 323), and a restriction (30, 32, 35, 133, 218, 318) capable of restricting the widening of a leading end side of the conductor (11, 111, 222, 322) by projecting from a wire barrel (27, 126, 232, 312) side toward the connecting portion (21, 121, 211, 311).Type: ApplicationFiled: July 16, 2009Publication date: February 11, 2010Applicant: SUMITOMO WIRING SYSTEMS, LTD.Inventors: Keiichi Nakamura, Takumi Hiraishi, Hiroko Kato, Masami Sakai
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Patent number: 4760084Abstract: A dry pesticidal composition of a toxicant having a melting point in a range of from 0.degree. C. to 65.degree. C. (the said range of melting point applies also to the melting point of a mixure of toxicants) containing a hydrocarbon represented by the formula, ##STR1## wherein X.sub.1, X.sub.2, Y.sub.1, Y.sub.2, Z.sub.1 and Z.sub.2, which may be the same or different represent a hydrogen atom or an alkyl group having 2 or less carbon atom, R.sub.1 and R.sub.2, which may be the same or different, represent a hydrogen atom or a methyl group, and n represents 0 or 1.Type: GrantFiled: July 21, 1986Date of Patent: July 26, 1988Assignee: Sumitomo Chemical Company, LimitedInventors: Toshiro Ohtsubo, Shigeru Maruyama, Takashi Tamura, Nobuyuki Hirano, Masami Sakai
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Patent number: 4362760Abstract: A fibrous food material for use in meat-like products is provided.Also provided is a process for preparing the same, by other than a spinning process, which comprises intermixing a hydrous mixture of 3 to 10 parts of wheat protein and 0 to 7 parts of meat on the solid content ratio with a polysaccharide and common salt, then heating the admixture while stretching in an aqueous salt solution of an alkali metal or an alkaline earth metal.Type: GrantFiled: March 12, 1981Date of Patent: December 7, 1982Assignee: Kanegafuchi Kagaku Kogyo Kabushiki KaishaInventors: Hiroyuki Fujita, Shigeki Ashida, Yoshiaki Taguchi, Masami Sakai