Patents by Inventor Kozo Matsumoto
Kozo Matsumoto 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: 11219722Abstract: A needle-equipped outer tube includes a needle; a joint member that supports the needle, the needle being insert molded or thermally welded to the joint member; and an outer tube including a connection section, wherein the joint member is thermally welded to the connection section of the outer tube.Type: GrantFiled: February 28, 2019Date of Patent: January 11, 2022Assignee: TERUMO KABUSHIKI KAISHAInventors: Kozo Matsumoto, Masaaki Kasai, Tsutomu Sugiki
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Patent number: 11129944Abstract: A method of manufacturing a needle-equipped outer tube includes a preheating step comprising heating a distal end connecting section to a temperature at or below a softening point of a material forming an outer tube member with a joint member inserted in a distal end connecting section of the outer tube member, and with a needle being inserted or inserted and fixed in the needle insertion hole; and a joint member welding step, performed after the preheating step, comprising thermally welding the joint member to the distal end connecting section of the outer tube member with a distal end portion of the joint member pressed toward the proximal end of the joint member by a pushing member with a pressing force in a range of 4 N to 30 N.Type: GrantFiled: February 6, 2019Date of Patent: September 28, 2021Assignee: TERUMO KABUSHIKI KAISHAInventors: Tsutomu Sugiki, Masaaki Kasai, Kozo Matsumoto, Kenta Goto
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Publication number: 20210101446Abstract: A temperature adjustment device controller is configured to determine a temperature adjustment control basic value from a necessary temperature adjustment control amount calculated based on a parameter including environmental information, set a target blowing temperature of temperature adjustment air based on the temperature adjustment control basic value, and set a target blowing amount of the temperature adjustment air based on the temperature adjustment control basic value, an open-closed state of a movable roof, and a vehicle speed.Type: ApplicationFiled: October 5, 2020Publication date: April 8, 2021Applicants: Toyota Jidosha Kabushiki Kaisha, Denso CorporationInventors: Toshiki Nakanishi, Kozo Matsumoto, Takashi Kubokura, Motoki Tatara, Hiroshi Yamaguchi, Shinji Umeki, Kenji Ishida, Shunsuke Tanaka, Naoki Mizutani
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Patent number: 10715916Abstract: A speaker grill has a size and a shape that can be determined regardless of a size of a speaker body disposed inside a vehicle seatback. In the seatback, a speaker is secured to a speaker bracket. A flexible urethane segment and a cover, each of which includes an opening, are disposed on the front side of the seatback. A rigid urethane segment is disposed on a wall of the opening to surround the opening. A speaker grille over a front surface of the speaker is firmly inserted in the rigid urethane segment.Type: GrantFiled: June 7, 2019Date of Patent: July 14, 2020Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kozo Matsumoto, Takuya Mutou
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Patent number: 10655005Abstract: An epoxy resin composition comprising an epoxy resin (A), a curing agent (B) and a phosphorous-containing compound (C) indicated by the following general formula (1) and also, if necessary, a flame retardant (D), and a laminated plate comprising said resin composition; wherein m indicates an integer from 2 to 10, R1 to R4 each independently indicate a hydrogen atom, an alkyl group or an aryl group, R5 indicates a hydrocarbon group that may contain an oxygen atom, a sulfur atom or a nitrogen atom, X indicates an oxygen atom or a sulfur atom, Y indicates an oxygen atom, a sulfur atom or —NR6—, and R6 indicates a hydrogen atom, an alkyl group or an aryl group.Type: GrantFiled: March 22, 2016Date of Patent: May 19, 2020Assignee: ADEKA CORPORATIONInventors: Takeshi Endo, Kozo Matsumoto, Ken-ichi Tamaso, Chihiro Asakura, Ryo Ogawa
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Patent number: 10562924Abstract: The purpose of the present invention is to provide a phosphorus-containing compound having reactivity with a glycidyl group, specifically a phosphorus-containing compound represented by general formula (I). (In the formula, m represents a numerical value of 1 to 10; R1 and R2 independently represent a hydrogen atom, an alkyl group or an aryl group; R3 represents an alkyl group, an alkanediyl group, an alkanetriyl group, an alkanetetrayl group or an aromatic group; X represents an oxygen atom or a sulfur atom; Y represents an oxygen atom, a sulfur atom or —NR4—; and R4 represents a hydrogen atom, an alkyl group or an aryl group.Type: GrantFiled: August 21, 2014Date of Patent: February 18, 2020Assignee: ADEKA CORPORATIONInventors: Takeshi Endo, Kozo Matsumoto, Ken-ichi Tamaso, Ryo Ogawa
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Publication number: 20190394571Abstract: A speaker grill has a size and a shape that can be determined regardless of a size of a speaker body disposed inside a vehicle seatback. In the seatback, a speaker is secured to a speaker bracket. A flexible urethane segment and a cover, each of which includes an opening, are disposed on the front side of the seatback. A rigid urethane segment is disposed on a wall of the opening to surround the opening. A speaker grille over a front surface of the speaker is firmly inserted in the rigid urethane segment.Type: ApplicationFiled: June 7, 2019Publication date: December 26, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kozo MATSUMOTO, Takuya MUTOU
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Patent number: 10421261Abstract: A flame-retardant epoxy resin composition wherein (A) epoxy resin, (B) a curing agent and (C) a phosphorous-containing compound expressed by the following general formula (1) are contained; a prepreg using the same and a laminated plate using said prepreg; wherein m expresses an integer from 2 to 10, R1 and R2 each independently express an alkyl group or an aryl group, R3 expresses a hydrocarbon group that may contain an oxygen atom, a sulfur atom or a nitrogen atom, X expresses an oxygen atom or a sulfur atom, Y expresses an oxygen atom, a sulfur atom or —NR4—, and in this regard, R4 expresses a hydrogen atom, an alkyl group or an aryl group.Type: GrantFiled: January 26, 2016Date of Patent: September 24, 2019Assignee: ADEKA CORPORATIONInventors: Takeshi Endo, Kozo Matsumoto, Ken-ichi Tamaso, Chihiro Asakura, Ryo Ogawa
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Patent number: 10384379Abstract: A method of assembling a syringe with needle is provided. The method may include preparing a mold for forming a tube hole of a main body of the syringe, a first part and a second part for forming a connection part of the syringe, and a third part for forming a close contact part of the syringe, supporting and securing a proximal portion of a needle tube by the mold, injecting the resin into the mold, and forming the syringe and the needle tube integrally by forming the syringe around the needle tube.Type: GrantFiled: May 24, 2016Date of Patent: August 20, 2019Assignee: TERUMO KABUSHIKI KAISHAInventors: Masafumi Takemoto, Kozo Matsumoto
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Publication number: 20190192787Abstract: A needle-equipped outer tube includes a needle; a joint member that supports the needle, the needle being insert molded or thermally welded to the joint member; and an outer tube including a connection section, wherein the joint member is thermally welded to the connection section of the outer tube.Type: ApplicationFiled: February 28, 2019Publication date: June 27, 2019Applicant: TERUMO KABUSHIKI KAISHAInventors: Kozo MATSUMOTO, Masaaki KASAI, Tsutomu SUGIKI
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Publication number: 20190167912Abstract: A method of manufacturing a needle-equipped outer tube includes a preheating step comprising heating a distal end connecting section to a temperature at or below a softening point of a material forming an outer tube member with a joint member inserted in a distal end connecting section of the outer tube member, and with a needle being inserted or inserted and fixed in the needle insertion hole; and a joint member welding step, performed after the preheating step, comprising thermally welding the joint member to the distal end connecting section of the outer tube member with a distal end portion of the joint member pressed toward the proximal end of the joint member by a pushing member with a pressing force in a range of 4 N to 30 N.Type: ApplicationFiled: February 6, 2019Publication date: June 6, 2019Applicant: TERUMO KABUSHIKI KAISHAInventors: Tsutomu SUGIKI, Masaaki KASAI, Kozo MATSUMOTO, Kenta GOTO
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Patent number: 10258747Abstract: A method for manufacturing a needle-equipped outer tube includes providing a needle; providing a joint member having a needle insertion hole into which the needle is insertable; providing an outer tube comprising a connection section at a first axial end portion of the outer tube; pressing the joint member, with the needle located in the needle insertion hole, toward the connection section, such that the joint member engages with the connection section of the outer tube; and thermally welding the needle and the joint member, as well as the joint member and the connection section, such that the needle is joined to the joint member, and the joint member is joined to the connection section of the outer tube.Type: GrantFiled: April 24, 2014Date of Patent: April 16, 2019Assignee: TERUMO KABUSHIKI KAISHAInventors: Kozo Matsumoto, Masaaki Kasai, Tsutomu Sugiki
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Patent number: 10253136Abstract: An epoxy resin composition excellent in storage stability and curability is provided. Particularly, a compound of general formula (I) and an epoxy resin composition containing the compound as a curing agent are provided. In formula (I), R1 is a hydrocarbon group optionally containing a nitrogen atom and capable of forming a cyclic structure optionally having a substituent; R2 is a hydrogen atom, an alkyl group, or an aryl group or is taken together with R1 to form an unsaturated bond; R3 is a hydrogen atom, an alkyl group, or an aryl group; and X is a dicyanamide ion or a thiocyanate ion.Type: GrantFiled: January 22, 2015Date of Patent: April 9, 2019Assignee: ADEKA CORPORATIONInventors: Takeshi Endo, Kozo Matsumoto, Daisuke Sato, Ryo Ogawa
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Patent number: 10232128Abstract: A method of manufacturing a needle-equipped outer tube includes a preheating step comprising heating a distal end connecting section to a temperature at or below a softening point of a material forming an outer tube member with a joint member inserted in a distal end connecting section of the outer tube member, and with a needle being inserted or inserted and fixed in the needle insertion hole; and a joint member welding step, performed after the preheating step, comprising thermally welding the joint member to the distal end connecting section of the outer tube member with a distal end portion of the joint member pressed toward the proximal end of the joint member by a pushing member with a pressing force in a range of 4 N to 30 N.Type: GrantFiled: September 4, 2015Date of Patent: March 19, 2019Assignee: TERUMO KABUSHIKI KAISHAInventors: Tsutomu Sugiki, Masaaki Kasai, Kozo Matsumoto, Kenta Goto
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Publication number: 20180178423Abstract: A syringe and needle assembly including a needle tube having a needle tip for puncturing a living body. A syringe is formed integrally with the needle tube. The syringe includes a main body to be filled with a drug and a securing section that is formed integrally with the main body. The securing section has a close contact area that has an outer peripheral surface that contacts an inner surface of a cap when the cap is attached, and a connection area that connects the close contact area and the main body to each other. A needle tip of the needle tube protrudes from the close contact area, and a parting line is formed on the securing section. The outer peripheral surface of the close contact area has no parting lines.Type: ApplicationFiled: February 21, 2018Publication date: June 28, 2018Applicant: TERUMO KABUSHIKI KAISHAInventors: Masafumi TAKEMOTO, Kozo MATSUMOTO
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Publication number: 20180051167Abstract: An epoxy resin composition comprising an epoxy resin (A), a curing agent (B) and a phosphorous-containing compound (C) indicated by the following general formula (1) and also, if necessary, a flame retardant (D), and a laminated plate comprising said resin composition; wherein m indicates an integer from 2 to 10, R1 to R4 each independently indicate a hydrogen atom, an alkyl group or an aryl group, R5 indicates a hydrocarbon group that may contain an oxygen atom, a sulfur atom or a nitrogen atom, X indicates an oxygen atom or a sulfur atom, Y indicates an oxygen atom, a sulfur atom or —NR6—, and R6 indicates a hydrogen atom, an alkyl group or an aryl group.Type: ApplicationFiled: March 22, 2016Publication date: February 22, 2018Applicant: ADEKA CORPORATIONInventors: Takeshi ENDO, Kozo MATSUMOTO, Ken-ichi TAMASO, Chihiro ASAKURA, Ryo OGAWA
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Publication number: 20180037014Abstract: A flame-retardant epoxy resin composition wherein (A) epoxy resin, (B) a curing agent and (C) a phosphorous-containing compound expressed by the following general formula (1) are contained; a prepreg using the same and a laminated plate using said prepreg; wherein m expresses an integer from 2 to 10, R1 and R2 each independently express an alkyl group or an aryl group, R3 expresses a hydrocarbon group that may contain an oxygen atom, a sulfur atom or a nitrogen atom, X expresses an oxygen atom or a sulfur atom, Y expresses an oxygen atom, a sulfur atom or —NR4—, and in this regard, R4 expresses a hydrogen atom, an alkyl group or an aryl group.Type: ApplicationFiled: January 26, 2016Publication date: February 8, 2018Applicant: ADEKA CORPORATIONInventors: Takeshi ENDO, Kozo MATSUMOTO, Ken-ichi TAMASO, Chihiro ASAKURA, Ryo OGAWA
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Patent number: 9738667Abstract: Provided is a novel phosphorus-containing compound represented by general formula (I). The compound has reactivity with a glycidyl group and is therefore capable of providing a curing epoxy resin composition that is expected to achieve flame retardation and reduction of dielectric constant. wherein m is a number of 1 to 10; R1, R2, R3, and R4 are each hydrogen, alkyl, or aryl; R5 is alkyl, alkanediyl, alkanetriyl, alkanetetrayl, or an aromatic group; X is oxygen or sulfur; Y is oxygen, sulfur, or ?NR?; and R? is hydrogen, alkyl, or aryl.Type: GrantFiled: November 10, 2014Date of Patent: August 22, 2017Assignee: ADEKA CORPORATIONInventors: Takeshi Endo, Kozo Matsumoto, Ken-ichi Tamaso, Ryo Ogawa
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Publication number: 20160333138Abstract: An epoxy resin composition excellent in storage stability and curability is provided. Particularly, a compound of general formula (I) and an epoxy resin composition containing the compound as a curing agent are provided. In formula (I), R1 is a hydrocarbon group optionally containing a nitrogen atom and capable of forming a cyclic structure optionally having a substituent; R2 is a hydrogen atom, an alkyl group, or an aryl group or is taken together with R1 to form an unsaturated bond; R3 is a hydrogen atom, an alkyl group, or an aryl group; and X is a dicyanamide ion or a thiocyanate ion.Type: ApplicationFiled: January 22, 2015Publication date: November 17, 2016Inventors: Takeshi ENDO, Kozo MATSUMOTO, Daisuke SATO, Ryo OGAWA
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Publication number: 20160271848Abstract: A method of assembling a syringe with needle is provided. The method may include preparing a mold for forming a tube hole of a main body of the syringe, a first part and a second part for forming a connection part of the syringe, and a third part for forming a close contact part of the syringe, supporting and securing a proximal portion of a needle tube by the mold, injecting the resin into the mold, and forming the syringe and the needle tube integrally by forming the syringe around the needle tube.Type: ApplicationFiled: May 24, 2016Publication date: September 22, 2016Applicant: TERUMO KABUSHIKI KAISHAInventors: Masafumi TAKEMOTO, Kozo MATSUMOTO