Patents by Inventor Tomomi Iwata
Tomomi Iwata 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: 20220143009Abstract: A pharmaceutical composition and a therapeutic method wherein an antibody-drug conjugate and an immune checkpoint inhibitor are administered in combination, and the antibody-drug conjugate is an antibody-drug conjugate in which a drug-linker represented by the following formula (wherein A represents the connecting position to an antibody) is conjugated to the antibody via a thioether bond; and a pharmaceutical composition and a therapeutic method for use in treatment of a disease that can be ameliorated through an antitumor immunity-activating effect wherein the antibody-drug conjugate is included.Type: ApplicationFiled: January 27, 2022Publication date: May 12, 2022Applicant: DAIICHI SANKYO COMPANY, LIMITEDInventors: Tomomi IWATA, Chiaki ISHII, Teiji WADA, Saori ISHIDA, Yasuki KAMAI
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Patent number: 11273155Abstract: A pharmaceutical composition and a therapeutic method wherein an antibody-drug conjugate and an immune checkpoint inhibitor are administered in combination, and the antibody-drug conjugate is an antibody-drug conjugate in which a drug-linker represented by the following formula (wherein A represents the connecting position to an antibody) is conjugated to the antibody via a thioether bond; and a pharmaceutical composition and a therapeutic method for use in treatment of a disease that can be ameliorated through an antitumor immunity-activating effect wherein the antibody-drug conjugate is included.Type: GrantFiled: December 11, 2017Date of Patent: March 15, 2022Assignee: DAIICHI SANKYO COMPANY, LIMITEDInventors: Tomomi Iwata, Chiaki Ishii, Teiji Wada, Saori Ishida, Yasuki Kamai
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Patent number: 11031235Abstract: A substrate processing apparatus includes a driving magnet that is disposed correspondingly to a movable pin and that has a predetermined polar direction with respect to a radial direction of a rotary table, a pressing magnet that has a magnetic pole that gives an attractive magnetic force or a repulsive magnetic force between the driving magnet and the pressing magnet and that presses a support portion against a peripheral edge of a substrate by urging the support portion toward a contact position by means of the attractive magnetic force or the repulsive magnetic force, and a pressing-force changing unit that changes a magnitude of a pressing force against the peripheral edge of the substrate pressed by the support portion while keeping the magnitude higher than zero in response to rotation of the rotary table.Type: GrantFiled: August 6, 2020Date of Patent: June 8, 2021Inventors: Hiromichi Kaba, Akihiko Taki, Tomomi Iwata, Toru Edo, Kunio Yamada
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Patent number: 10910213Abstract: A low surface tension liquid is supplied from a low surface tension liquid supplying unit to a heated substrate to replace a processing liquid by the low surface tension liquid. The heating of the substrate is weakened and the low surface tension liquid is supplied from the low surface tension liquid supplying unit to the substrate, so that a liquid film of the low surface tension liquid is formed. The liquid film on the substrate is removed by strengthening the heating of the substrate without supplying the low surface tension liquid from the low surface tension liquid supplying unit to a central region of the substrate.Type: GrantFiled: January 14, 2019Date of Patent: February 2, 2021Inventors: Tetsuya Emoto, Atsuro Eitoku, Tomomi Iwata
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Publication number: 20200381244Abstract: A substrate processing apparatus includes a driving magnet that is disposed correspondingly to a movable pin and that has a predetermined polar direction with respect to a radial direction of a rotary table, a pressing magnet that has a magnetic pole that gives an attractive magnetic force or a repulsive magnetic force between the driving magnet and the pressing magnet and that presses a support portion against a peripheral edge of a substrate by urging the support portion toward a contact position by means of the attractive magnetic force or the repulsive magnetic force, and a pressing-force changing unit that changes a magnitude of a pressing force against the peripheral edge of the substrate pressed by the support portion while keeping the magnitude higher than zero in response to rotation of the rotary table.Type: ApplicationFiled: August 6, 2020Publication date: December 3, 2020Inventors: Hiromichi KABA, Akihiko TAKI, Tomomi IWATA, Toru EDO, Kunio YAMADA
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Patent number: 10843223Abstract: A substrate processing method includes a rinse liquid supplying step of supplying a rinse liquid containing water to a major surface of a substrate, a rotating step of rotating the substrate around a rotation axis passing through a central portion of the major surface of the substrate, and a hydrophobizing agent supplying step of supplying a hydrophobizing agent containing a first dissolving agent to the major surface of the substrate to replace a liquid held on the major surface of the substrate with the hydrophobizing agent in parallel with the rotating step after the rinse liquid supplying step is performed, and the hydrophobizing agent supplying step includes a hydrophobizing agent discharging step of discharging a continuous flow of the hydrophobizing agent from a discharge port of a nozzle toward the major surface of the substrate held by a substrate holding unit with a Reynolds number at the discharge port being not more than 1500.Type: GrantFiled: May 30, 2018Date of Patent: November 24, 2020Assignee: SCREEN Holdings Co., Ltd.Inventors: Takayoshi Tanaka, Tetsuya Emoto, Akira Oato, Yuta Nakano, Teppei Nakano, Takashi Akiyama, Yuya Tsuchihashi, Reo Tamura, Atsuro Eitoku, Tomomi Iwata
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Patent number: 10777404Abstract: A substrate processing apparatus includes a driving magnet that is disposed correspondingly to a movable pin and that has a predetermined polar direction with respect to a radial direction of a rotary table, a pressing magnet that has a magnetic pole that gives an attractive magnetic force or a repulsive magnetic force between the driving magnet and the pressing magnet and that presses a support portion against a peripheral edge of a substrate by urging the support portion toward a contact position by means of the attractive magnetic force or the repulsive magnetic force, and a pressing-force changing unit that changes a magnitude of a pressing force against the peripheral edge of the substrate pressed by the support portion while keeping the magnitude higher than zero in response to rotation of the rotary table.Type: GrantFiled: February 2, 2017Date of Patent: September 15, 2020Assignee: SCREEN Holdings Co., Ltd.Inventors: Hiromichi Kaba, Akihiko Taki, Tomomi Iwata, Toru Edo, Kunio Yamada
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Patent number: 10720320Abstract: A substrate processing method including a center portion discharging step of discharging a low-surface-tension liquid from a first low-surface-tension liquid nozzle disposed above a substrate toward the center portion of an upper surface, an inert gas supplying step of supplying inert gas to above the substrate in parallel with the center portion discharging step in order to form a gas flow flowing along the upper surface, and a peripheral edge portion discharging and supplying step of discharging the low-surface-tension liquid from a second low-surface-tension liquid nozzle disposed above the substrate toward a peripheral edge portion of the upper surface in parallel with the center portion discharging step and the inert gas supplying step.Type: GrantFiled: September 13, 2016Date of Patent: July 21, 2020Assignee: SCREEN Holdings Co., Ltd.Inventors: Tetsuya Emoto, Atsuro Eitoku, Tomomi Iwata, Akihiko Taki
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Publication number: 20190314362Abstract: A pharmaceutical composition and a therapeutic method wherein an antibody-drug conjugate and an immune checkpoint inhibitor are administered in combination, and the antibody-drug conjugate is an antibody-drug conjugate in which a drug-linker represented by the following formula (wherein A represents the connecting position to an antibody) is conjugated to the antibody via a thioether bond; and a pharmaceutical composition and a therapeutic method for use in treatment of a disease that can be ameliorated through an antitumor immunity-activating effect wherein the antibody-drug conjugate is included.Type: ApplicationFiled: December 11, 2017Publication date: October 17, 2019Applicant: DAIICHI SANKYO COMPANY, LIMITEDInventors: Tomomi IWATA, Chiaki ISHII, Teiji WADA, Saori ISHIDA, Yasuki KAMAI
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Publication number: 20190148134Abstract: A low surface tension liquid is supplied from a low surface tension liquid supplying unit to a heated substrate to replace a processing liquid by the low surface tension liquid. The heating of the substrate is weakened and the low surface tension liquid is supplied from the low surface tension liquid supplying unit to the substrate, so that a liquid film of the low surface tension liquid is formed. The liquid film on the substrate is removed by strengthening the heating of the substrate without supplying the low surface tension liquid from the low surface tension liquid supplying unit to a central region of the substrate.Type: ApplicationFiled: January 14, 2019Publication date: May 16, 2019Inventors: Tetsuya EMOTO, Atsuro EITOKU, Tomomi IWATA
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Patent number: 10224198Abstract: A low surface tension liquid is supplied from a low surface tension liquid supplying unit to a heated substrate to replace a processing liquid by the low surface tension liquid. The heating of the substrate is weakened and the low surface tension liquid is supplied from the low surface tension liquid supplying unit to the substrate, so that a liquid film of the low surface tension liquid is formed. The liquid film on the substrate is removed by strengthening the heating of the substrate without supplying the low surface tension liquid from the low surface tension liquid supplying unit to a central region of the substrate.Type: GrantFiled: December 22, 2016Date of Patent: March 5, 2019Assignee: SCREEN Holdings Co., Ltd.Inventors: Tetsuya Emoto, Atsuro Eitoku, Tomomi Iwata
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Publication number: 20180345315Abstract: A substrate processing method includes a rinse liquid supplying step of supplying a rinse liquid containing water to a major surface of a substrate, a rotating step of rotating the substrate around a rotation axis passing through a central portion of the major surface of the substrate, and a hydrophobizing agent supplying step of supplying a hydrophobizing agent containing a first dissolving agent to the major surface of the substrate to replace a liquid held on the major surface of the substrate with the hydrophobizing agent in parallel with the rotating step after the rinse liquid supplying step is performed, and the hydrophobizing agent supplying step includes a hydrophobizing agent discharging step of discharging a continuous flow of the hydrophobizing agent from a discharge port of a nozzle toward the major surface of the substrate held by a substrate holding unit with a Reynolds number at the discharge port being not more than 1500.Type: ApplicationFiled: May 30, 2018Publication date: December 6, 2018Inventors: Takayoshi TANAKA, Tetsuya EMOTO, Akira OATO, Yuta NAKANO, Teppei NAKANO, Takashi AKIYAMA, Yuya TSUCHIHASHI, Reo TAMURA, Atsuro EITOKU, Tomomi IWATA
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Publication number: 20180269056Abstract: A substrate processing method including a center portion discharging step of discharging a low-surface-tension liquid from a first low-surface-tension liquid nozzle disposed above a substrate toward the center portion of an upper surface, an inert gas supplying step of supplying inert gas to above the substrate in parallel with the center portion discharging step in order to form a gas flow flowing along the upper surface, and a peripheral edge portion discharging and supplying step of discharging the low-surface-tension liquid from a second low-surface-tension liquid nozzle disposed above the substrate toward a peripheral edge portion of the upper surface in parallel with the center portion discharging step and the inert gas supplying step.Type: ApplicationFiled: September 13, 2016Publication date: September 20, 2018Applicant: SCREEN Holdings Co., Ltd.Inventors: Tetsuya EMOTO, Atsuro EITOKU, Tomomi IWATA, Akihiko TAKI
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Publication number: 20170243735Abstract: A substrate processing apparatus includes a driving magnet that is disposed correspondingly to a movable pin and that has a predetermined polar direction with respect to a radial direction of a rotary table, a pressing magnet that has a magnetic pole that gives an attractive magnetic force or a repulsive magnetic force between the driving magnet and the pressing magnet and that presses a support portion against a peripheral edge of a substrate by urging the support portion toward a contact position by means of the attractive magnetic force or the repulsive magnetic force, and a pressing-force changing unit that changes a magnitude of a pressing force against the peripheral edge of the substrate pressed by the support portion while keeping the magnitude higher than zero in response to rotation of the rotary table.Type: ApplicationFiled: February 2, 2017Publication date: August 24, 2017Inventors: Hiromichi KABA, Akihiko TAKI, Tomomi IWATA, Toru EDO, Kunio YAMADA
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Publication number: 20170182515Abstract: A low surface tension liquid is supplied from a low surface tension liquid supplying unit to a heated substrate to replace a processing liquid by the low surface tension liquid. The heating of the substrate is weakened and the low surface tension liquid is supplied from the low surface tension liquid supplying unit to the substrate, so that a liquid film of the low surface tension liquid is formed. The liquid film on the substrate is removed by strengthening the heating of the substrate without supplying the low surface tension liquid from the low surface tension liquid supplying unit to a central region of the substrate.Type: ApplicationFiled: December 22, 2016Publication date: June 29, 2017Inventors: Tetsuya EMOTO, Atsuro EITOKU, Tomomi IWATA
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Patent number: 7562663Abstract: A mixing valve assembly 42 is communicated with a dedicated tank 51D, storing therein a compatibilizer D, via an inlet valve 43 and is also communicated with dedicated tanks 51A-51C via three injection valves, the tanks storing therein auxiliaries A-C respectively. A chemical formulation is prepared by selectively injecting any one(s) of four chemical agents into the mixing valve assembly 42 by way of on-off control of the inlet valve 43 and the injection valves and blending together the injected chemical agents. Then, the chemical formulation is pumped into SCF by a high-pressure pump 45 such that the SCF and the chemical formulation are mixed together to form a process fluid. Thus, the number of components of a high-pressure portion can be reduced to achieve a cost reduction of an apparatus. Furthermore, a pipe line for pumping the chemical agents is simplified.Type: GrantFiled: February 5, 2004Date of Patent: July 21, 2009Assignee: Dainippon Screen Mfg. Co., Ltd.Inventors: Yusuke Muraoka, Tomomi Iwata, Kimitsugu Saito, Masahiro Yamagata, Hisanori Oshiba, Shogo Sarumaru
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Patent number: 7513265Abstract: Disclosed is a high pressure processing method for subjecting a processing object to a high pressure processing using a high pressure fluid. In this method, the high pressure fluid is brought into collision with the surface of the processing object placed in a high pressure processing chamber, and then distributed along the surface of the processing object in an outward direction beyond the processing object.Type: GrantFiled: October 21, 2003Date of Patent: April 7, 2009Assignees: Kabushiki Kaisha Kobe Seiko Sho, Dainippon Screen Mfg. Co., Ltd.Inventors: Tetsuya Yoshikawa, Yoichi Inoue, Katsumi Watanabe, Kaoru Masuda, Katsuyuki Iijima, Tomomi Iwata, Yusuke Muraoka, Kimitsugu Saito, Ikuo Mizobata
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Patent number: 7435396Abstract: Mixing baths 6A and 6B which temporarily hold chemical agents A and B respectively are disposed. The mixing baths 6A and 6B are each connected with a high-pressure fluid supplying unit 2. For surface treatment using a mixture of the chemical agent A and SCF (processing fluid), SCF is fed under pressure from the high-pressure fluid supplying unit 2 to the mixing bath 6A which already holds the chemical agent A, whereby the chemical agent A dissolves in SCF flowing into the mixing bath 6A and the mixture of the chemical agent A and SCF (processing fluid) is created. As a high-pressure valve (processing fluid introducing valve) 39 is opened, the processing fluid is sent into a pressure vessel 1. This achieves a predetermined surface treatment of a substrate which has been set inside the pressure vessel 1, using the processing fluid.Type: GrantFiled: October 4, 2004Date of Patent: October 14, 2008Assignee: Dainippon Screen Mfg. Co., Ltd.Inventors: Yusuke Muraoka, Tomomi Iwata, Kimitsugu Saito, Masahiro Yamagata, Yoichi Inoue, Hisanori Oshiba
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Patent number: 7384484Abstract: After subjected to a developing process, a rinsing process and a replacing process in this order in a developing unit 10A, 10B, a substrate W wet with an anti-drying solution is wet-transported to a supercritical drying unit 20 by a primary transport robot 30. The supercritical drying unit 20 performs a high-pressure drying process (supercritical drying process) in a dedicated manner. Accordingly, by virtue of the presence of the anti-drying solution, the substrate W is effectively prevented from becoming air-dry during the transportation of the substrate W.Type: GrantFiled: November 3, 2003Date of Patent: June 10, 2008Assignees: Dainippon Screen Mfg. Co., Ltd., Kabushiki Kaisha Kobe Seiko ShoInventors: Yusuke Muraoka, Kimitsugu Saito, Tomomi Iwata, Eiji Fukatsu, Ikuo Mizobata, Hiroyuki Ueno, Yasuo Okuyama, Takashi Gama, Yoshihiko Sakashita, Katsumi Watanabe, Jun Munemasa, Hisanori Oshiba, Shogo Sarumaru
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Publication number: 20060219274Abstract: A dry-air supplying duct and a dry-air exhaust duct are opposite each other across a processing tank. Inside the dry-air supplying duct, a plurality of ventilation guides are provided that extend horizontally by a predetermined length from an end of the dry-air supplying duct, and a plurality of ventilation paths are formed by the plurality of ventilation guides. To an end of the dry-air supplying duct, a partition plate is attached such that it blocks a part of the plurality of ventilation paths. Also inside the dry-air supplying duct, a partition plate is attached such that it blocks a part of the plurality of ventilation paths. These partition plates are disposed in upper part of the dry-air supplying duct. As a result, an opening for injection of dry air is formed in a lower part of the dry-air supplying duct.Type: ApplicationFiled: March 27, 2006Publication date: October 5, 2006Inventor: Tomomi Iwata