Patents Assigned to Jimro Co., Ltd.
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Publication number: 20220175925Abstract: Provided are a pharmaceutical composition for treating or preventing drug-resistant cancer by photodynamic therapy (PDT) that contains 5-aminolevulinic acid (ALA) or a derivative thereof, or a salt of these, and a method for treating or preventing drug-resistant cancer using the pharmaceutical composition.Type: ApplicationFiled: April 24, 2020Publication date: June 9, 2022Applicant: JIMRO CO., LTD.Inventors: Masayuki KOHASHI, Yasuo HARADA
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Patent number: 11241322Abstract: A drug-eluting stent whose main body is made of a metal or a polymeric material, the surface of which is coated with a mixture including cilostazol and a bioabsorbable polymer, wherein the molecular weight of the bioabsorbable polymer is 40,000 to 600,000.Type: GrantFiled: October 21, 2015Date of Patent: February 8, 2022Assignee: JIMRO CO., LTD.Inventor: Matsuya Manabe
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Patent number: 10295534Abstract: Provided is a method for measuring anti-drug antibodies ADAs appearing in a patient receiving molecular-targeted therapy in a simpler and more accurate manner.Type: GrantFiled: April 27, 2017Date of Patent: May 21, 2019Assignee: JIMRO CO., LTD.Inventors: Nobuhito Kashiwagi, Fumio Saitoh, Kenta Kaneda, Hidetaka Maegawa, Yuko Yagihashi
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Publication number: 20170319362Abstract: A drug-eluting stent whose main body is made of a metal or a polymeric material, the surface of which is coated with a mixture including cilostazol and a bioabsorbable polymer, wherein the molecular weight of the bioabsorbable polymer is 40,000 to 600,000.Type: ApplicationFiled: October 21, 2015Publication date: November 9, 2017Applicant: JIMRO CO., LTD.Inventor: Matsuya MANABE
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Publication number: 20170315118Abstract: Provided is a method for measuring ADAs appearing in a patient receiving molecular-targeted therapy with a drug or the like in a simpler and more accurate manner. A method for measuring anti-drug antibodies (ADAs) in an analyte to be measured, the method comprising: (1) a step of providing a sample comprising an analyte to be measured for ADAs, the step comprising adding a corresponding drug to an analyte to be measured for ADAs to prepare a sample with a drug-ADAs immune complex formed; (2) a step of contacting the sample prepared in step (1) with a carrier coated with complement Clq, anti-C3d antibody, or anti-Clq antibody; (3) a step of contacting a labeled or non-labeled antibody to a drug corresponding to the ADAs with the coated carrier prepared in step (2); and (4) a step of quantifying the drug-ADAs immune complex binding to the complement Clq, anti-C3d antibody, or anti-Clq antibody.Type: ApplicationFiled: April 27, 2017Publication date: November 2, 2017Applicant: JIMRO Co., Ltd.Inventors: Nobuhito KASHIWAGI, Fumio Saitoh, Kenta Kaneda, Hidetaka Maegawa, Yuko Yagihashi
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Publication number: 20160235906Abstract: A blood reservoir (20) for storing blood includes a first storage section (21), a second storage section (22), and a third storage section (23) that is provided between the first storage section and the second storage section, and communicates with the first storage section and the second storage section. A volume of the blood reservoir (20) can be adjusted by changing the amount of expansion or contraction of a bellows structure (28) using a bellows adjustment mechanism (83, 93).Type: ApplicationFiled: August 21, 2014Publication date: August 18, 2016Applicants: JMS CO., LTD., JIMRO CO., LTD.Inventors: Hiroaki TAKUWA, Satoshi HIRAI, Yoshiki TANAKA, Shuji NAKAMURA, Katsuyuki SADO, Kenta KANEDA
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Patent number: 8070690Abstract: The bone marrow harvesting drill of the invention includes an inner needle having a cutting edge at the tip thereof; a tubular mantle that receives the inner needle thereinto so that the inner needle and the tubular mantle are detachably attached; and a lock mechanism that prevents the axial rotation of the tubular mantle and the inner needle relative to each other; the inner needle having a groove formed at the tip thereof projecting from the tubular mantle for discharging bone scraps produced by the cutting edge at the tip of the inner needle; and the tubular mantle having a cutting edge formed at the tip edge thereof and a helical groove extending from the tip edge to at least part of the peripheral surface of the tubular mantle so as to be flush with the groove of the inner needle.Type: GrantFiled: January 23, 2008Date of Patent: December 6, 2011Assignees: Jimro Co., Ltd., Kansai Medical UniversityInventors: Susumu Ikehara, Hiroshi Shirafuji, Shuji Nakamura, Nobuo Shimoda, Katsuyuki Sado
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Patent number: 7541025Abstract: The invention provides a technology which utilizes donor lymphocyte infusion and by which malignant tumor can be treated without causing such an adverse effect as graft versus host disease. Thus, a method for the treatment of malignant tumor is provided which comprises performing, in a patient requiring such treatment, donor lymphocyte infusion for the graft versus tumor reaction-based treatment of tumor and then performing radiation treatment, infusion of lymphocytes derived from the host or a third party identical in HLA type to the host, and intra bone marrow-bone marrow transplantation using bone marrow cells derived from the host or a third party identical in HLA type to the host, for the prevention and treatment of the graft versus host disease induced by the donor lymphocyte infusion.Type: GrantFiled: February 26, 2004Date of Patent: June 2, 2009Assignee: Jimro Co., Ltd.Inventors: Susumu Ikehara, Yasushi Adachi, Yasuhiro Suzuki
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Publication number: 20080318258Abstract: A method for measuring cholesterol in remnant-like lipoprotein in a sample, by a more convenient operation and with high sensitivity, and a reagent for the measurement are provided. A method for measuring cholesterol in remnant-like lipoprotein, the method comprising subjecting a test sample containing lipoproteins to the action of a cholesterol esterase and a cholesterol oxidase or cholesterol dehydrogenase, and measuring the hydrogen peroxide or reduced coenzyme generated by the enzymatic reaction, wherein a surfactant having a benzenesulfonic acid structure in the molecule or a polyacrylic acid-based polymeric surfactant is used.Type: ApplicationFiled: January 19, 2007Publication date: December 25, 2008Applicant: JIMRO Co., Ltd.Inventors: Fumiko Ogihara, Manabu Niimi, Takamitsu Nakano, Kazushi Kanatani
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Publication number: 20080268461Abstract: There are provided a method and reagent for measuring cholesterol in remnant-like lipoprotein in a sample with high sensitivity by more simple operation. The method for measuring cholesterol in remnant-like lipoprotein uses a cholesterol esterase, in which the activity ratio of a lipoprotein lipase to a cholesterol esterase (lipoprotein lipase activity/cholesterol esterase activity) is from 12 to 7000 in a method for measuring cholesterol in the lipoprotein by measuring hydrogen peroxide or a reduced coenzyme obtained by allowing the cholesterol esterase and a cholesterol oxidase or a cholesterol dehydrogenase to act on a test sample containing a lipoprotein.Type: ApplicationFiled: November 28, 2005Publication date: October 30, 2008Applicant: JIMRO Co., Ltd.Inventors: Takamitu Nakano, Manabu Nimi, Fumiko Ogihara
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Publication number: 20080177200Abstract: The bone marrow harvesting drill of the invention includes an inner needle having a cutting edge at the tip thereof; a tubular mantle that receives the inner needle thereinto so that the inner needle and the tubular mantle are detachably attached; and a lock mechanism that prevents the axial rotation of the tubular mantle and the inner needle relative to each other; the inner needle having a groove formed at the tip thereof projecting from the tubular mantle for discharging bone scraps produced by the cutting edge at the tip of the inner needle; and the tubular mantle having a cutting edge formed at the tip edge thereof and a helical groove extending from the tip edge to at least part of the peripheral surface of the tubular mantle so as to be flush with the groove of the inner needle.Type: ApplicationFiled: January 23, 2008Publication date: July 24, 2008Applicants: JIMRO CO., LTD., KANSAI MEDICAL UNIVERSITYInventors: Susumu IKEHARA, Hiroshi Shirafuji, Shuji Nakamura, Nobuo Shimoda, Katsuyuki Sado
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Patent number: D773663Type: GrantFiled: April 23, 2015Date of Patent: December 6, 2016Assignee: Jimro Co., Ltd.Inventors: Kunihiko Miyagi, Takashi Sawai
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Patent number: D774191Type: GrantFiled: April 23, 2015Date of Patent: December 13, 2016Assignee: Jimro Co., Ltd.Inventors: Kunihiko Miyagi, Takashi Sawai