Patents by Inventor Masaki Kamimura
Masaki Kamimura 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: 20240141616Abstract: Provided is a system or the like capable of reducing mental burdens on an operator who remotely operates a work machine, when an image range acquired by a real machine image pickup device loaded on the work machine is changed. A previous notice indicating a future change mode of a real space area projected in a work environment image displayed at a remote image output device 221 is output to a remote output interface 220. It is possible to make the operator who encounters a virtual sound source Vss displaced according to a displacement mode of the real space area and/or an icon image A1 in an arrow shape indicating the displacement mode of the real space area recognize beforehand that the real space area projected in the work environment image is to be displaced according to the displacement mode in the future.Type: ApplicationFiled: December 13, 2021Publication date: May 2, 2024Inventors: Yuki MORITA, Masaki OTANI, Yusuke SAWADA, Yusuke KAMIMURA, Yoichiro YAMAZAKI
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Patent number: 11912989Abstract: An objective of the present invention is to provide target tissue-specific antigen-binding molecules, antigen-binding molecules whose antigen-binding activity varies depending on the concentration of an unnatural compound, libraries comprising a plurality of the antigen-binding molecules which are different from one another, pharmaceutical compositions comprising the antigen-binding molecules, methods of screening for the antigen-binding molecules, and methods for producing the antigen-binding molecules. The present inventors created antigen-binding domains whose antigen-binding activity varies depending on the concentration of a small molecule compound or antigen-binding molecules containing an antigen-binding domain, and libraries comprising a plurality of the antigen-binding domains which are different from one another or antigen-binding domains, and demonstrated that the above-noted objective could be achieved by using the libraries.Type: GrantFiled: February 23, 2021Date of Patent: February 27, 2024Assignee: Chugai Seiyaku Kabushiki KaishaInventors: Tomoyuki Igawa, Shigero Tamba, Shun Shimizu, Kanako Tatsumi, Shojiro Kadono, Hiroki Kawauchi, Kazuhiro Ohara, Masayuki Matsushita, Takashi Emura, Masaki Kamimura
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Publication number: 20240059774Abstract: The present disclosure provides anti-CTLA-4 antibodies and methods of producing and using the antibodies. The present disclosure also provides nucleic acids encoding the anti-CTLA-4 antibodies and host cells containing the nucleic acids. Furthermore, the present disclosure provides polypeptides containing a variant Fc region containing amino acid alterations in a parent Fc region and methods of producing and using the polypeptides.Type: ApplicationFiled: September 19, 2023Publication date: February 22, 2024Inventors: Hitoshi KATADA, Kanako TATSUMI, Yutaka MATSUDA, Shun SHIMIZU, Masaki KAMIMURA, Yasunori KOMORI, Yuji HORI, Tomoyuki IGAWA, Hiroki KAWAUCHI, Hiroki HAYASHI, Hiroaki SUSUMU
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Publication number: 20240002510Abstract: The present disclosure provides anti-CTLA-4 antibodies and methods of producing and using the antibodies. The present disclosure also provides nucleic acids encoding the anti-CTLA-4 antibodies and host cells containing the nucleic acids. Furthermore, the present disclosure provides polypeptides containing a variant Fc region containing amino acid alterations in a parent Fc region and methods of producing and using the polypeptides.Type: ApplicationFiled: June 24, 2022Publication date: January 4, 2024Inventors: Hitoshi KATADA, Kanako TATSUMI, Yutaka MATSUDA, Shun SHIMIZU, Masaki KAMIMURA, Yasunori KOMORI, Yuji HORI, Tomoyuki IGAWA, Hiroki KAWAUCHI, Hiroki HAYASHI, Hiroaki SUSUMU, Shimon SAKAGUCHI
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Publication number: 20230058982Abstract: The present disclosure provides anti-CTLA-4 antibodies and methods of producing and using the antibodies. The present disclosure also provides nucleic acids encoding the anti-CTLA-4 antibodies and host cells containing the nucleic acids. Furthermore, the present disclosure provides polypeptides containing a variant Fc region and methods of producing and using the polypeptides.Type: ApplicationFiled: December 27, 2019Publication date: February 23, 2023Inventors: Hitoshi KATADA, Kanako TATSUMI, Kanako ATSUMI, Shun SHIMIZU, Masaki KAMIMURA, Yasunori KOMORII, Yuji HORI, Tomoyuki IGAWA, Hiroki KAWAUCHI, Hiroaki SUSUMU
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Publication number: 20230020377Abstract: The present disclosure provides anti-CTLA-4 antibodies and methods of producing and using the antibodies. The present disclosure also provides nucleic acids encoding the anti-CTLA-4 antibodies and host cells containing the nucleic acids. Furthermore, the present disclosure provides polypeptides containing a variant Fc region containing amino acid alterations in a parent Fc region and methods of producing and using the polypeptides.Type: ApplicationFiled: June 24, 2022Publication date: January 19, 2023Inventors: Hitoshi KATADA, Kanako Tatsumi, Yutaka Matsuda, Shun Shimizu, Masaki Kamimura, Yasunori Komori, Yuji Hori, Tomoyuki Igawa, Hiroki Kawauchi, Hiroki Hayashi, Hiroaki Susumu, Shimon Sakaguchi
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Publication number: 20210324099Abstract: An objective of the present disclosure is to provide anti-CD137 antigen-binding molecules which have immunocyte-activating effect, cytotoxic activity, or anti-tumor activity, and meanwhile have reduced effect on non-tumor tissues such as normal tissues and produce less side effects, and methods of using the same. Anti-CD137 antigen-binding molecules which have immunocyte-activating effect, cytotoxic activity, or anti-tumor activity, and meanwhile have reduced effect on non-tumor tissues such as normal tissues and produce less side effects, are provided by discovering and producing CD137 antigen-binding molecules whose binding activity to CD137 depends on various substances (for example, small molecule compounds) in target tissues. Methods of using the same, pharmaceutical formulations, and such are also provided. The present disclosure also provides an antigen-binding molecule whose binding activity to an antigen varies depending on a small molecule compound, a preparation method thereof, and uses thereof.Type: ApplicationFiled: August 9, 2019Publication date: October 21, 2021Inventors: Tomoyuki IGAWA, Mika SAKURAI, Shun SHIMIZU, Yuji HORI, Naoka HIRONIWA, Nasa SAVORY, Yoshinori NARITA, Takayuki KAMIKAWA, Taro MIYAZAKI, Shojiro KADONO, Masami HASEGAWA, Kanako TATSUMI, Akira HAYASAKA, Takeaki KAWAI, Futa MIMOTO, Hiroki KAWAUCHI, Masaki KAMIMURA
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Publication number: 20210180049Abstract: An objective of the present invention is to provide target tissue-specific antigen-binding molecules, antigen-binding molecules whose antigen-binding activity varies depending on the concentration of an unnatural compound, libraries comprising a plurality of the antigen-binding molecules which are different from one another, pharmaceutical compositions comprising the antigen-binding molecules, methods of screening for the antigen-binding molecules, and methods for producing the antigen-binding molecules. The present inventors created antigen-binding domains whose antigen-binding activity varies depending on the concentration of a small molecule compound or antigen-binding molecules containing an antigen-binding domain, and libraries comprising a plurality of the antigen-binding domains which are different from one another or antigen-binding domains, and demonstrated that the above-noted objective could be achieved by using the libraries.Type: ApplicationFiled: February 23, 2021Publication date: June 17, 2021Applicant: CHUGAI SEIYAKU KABUSHIKI KAISHAInventors: Tomoyuki Igawa, Shigero Tamba, Shun Shimizu, Kanako Tatsumi, Shojiro Kadono, Hiroki Kawauchi, Kazuhiro Ohara, Masayuki Matsushita, Takashi Emura, Masaki Kamimura
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Patent number: 10961530Abstract: An objective of the present invention is to provide target tissue-specific antigen-binding molecules, antigen-binding molecules whose antigen-binding activity varies depending on the concentration of an unnatural compound, libraries comprising a plurality of the antigen-binding molecules which are different from one another, pharmaceutical compositions comprising the antigen-binding molecules, methods of screening for the antigen-binding molecules, and methods for producing the antigen-binding molecules. The present inventors created antigen-binding domains whose antigen-binding activity varies depending on the concentration of a small molecule compound or antigen-binding molecules containing an antigen-binding domain, and libraries comprising a plurality of the antigen-binding domains which are different from one another or antigen-binding domains, and demonstrated that the above-noted objective could be achieved by using the libraries.Type: GrantFiled: December 4, 2014Date of Patent: March 30, 2021Assignee: Chugai Seiyaku Kabushiki KaishaInventors: Tomoyuki Igawa, Shigero Tamba, Shun Shimizu, Kanako Tatsumi, Shojiro Kadono, Hiroki Kawauchi, Kazuhiro Ohara, Masayuki Matsushita, Takashi Emura, Masaki Kamimura
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Publication number: 20160304862Abstract: An objective of the present invention is to provide target tissue-specific antigen-binding molecules, antigen-binding molecules whose antigen-binding activity varies depending on the concentration of an unnatural compound, libraries comprising a plurality of the antigen-binding molecules which are different from one another, pharmaceutical compositions comprising the antigen-binding molecules, methods of screening for the antigen-binding molecules, and methods for producing the antigen-binding molecules. The present inventors created antigen-binding domains whose antigen-binding activity varies depending on the concentration of a small molecule compound or antigen-binding molecules containing an antigen-binding domain, and libraries comprising a plurality of the antigen-binding domains which are different from one another or antigen-binding domains, and demonstrated that the above-noted objective could be achieved by using the libraries.Type: ApplicationFiled: December 4, 2014Publication date: October 20, 2016Applicant: CHUGAI SEIYAKU KABUSHIKI KAISHAInventors: Tomoyuki IGAWA, Shigero TAMBA, Shun SHIMIZU, Kanako TATSUMI, Shojiro KADONO, Hiroki KAWAUCHI, Kazuhiro OHARA, Masayuki MATSUSHITA, Takashi EMURA, Masaki KAMIMURA
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Patent number: 9012925Abstract: A solid-state imaging device according to embodiments of the present disclosure includes a light receiving unit, a first charge holding film, and a second charge holding film. The light receiving unit converts the incident light to an electric current. The first charge holding film is formed above the light receiving unit and holds electric charges. The second charge holding film is formed on the first charge holding film and holds electric charges. Further, concentration of oxygen in the second charge holding film is higher than concentration of oxygen in the first charge holding film.Type: GrantFiled: March 6, 2013Date of Patent: April 21, 2015Assignee: Kabushiki Kaisha ToshibaInventors: Masaki Kamimura, Shinji Uya, Tomoyasu Kudo
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Publication number: 20150036031Abstract: According to one embodiment of the present invention, a solid-state imaging device is provided. The solid-state imaging device includes a photoelectric conversion element, a first insulating film, a metal oxide film, an antireflection film, and a second insulating film. The photoelectric conversion element photoelectrically converts incident light into charges and stores the converted charges. The first insulating film is provided on a light-receiving surface of the photoelectric conversion element. The metal oxide film is provided on a light-receiving surface of the first insulating film. The antireflection film is provided on a light-receiving surface of the metal oxide film. The second insulating film is formed between the metal oxide film and the antireflection film, and has a thickness of 1 nm or more and 10 nm or less.Type: ApplicationFiled: March 5, 2014Publication date: February 5, 2015Applicant: Kabushiki Kaisha ToshibaInventor: Masaki KAMIMURA
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Patent number: 8841205Abstract: A manufacturing method for a semiconductor device, comprising: performing first processing on a plurality of wafers in a first processing order in a first processing apparatus; obtaining a processed amount with respect to each of the plurality of wafers in the first processing; obtaining a processed amount with respect to each of the plurality of wafers by second processing in a second processing apparatus after the first processing; deciding a second processing order, which is different from the first processing order, from the processed amount with respect to each of the plurality of wafers by the first processing and the processed amount with respect to each of the plurality of wafers by the second processing; and performing the second processing on the plurality of wafers in the second processing order in the second processing apparatus.Type: GrantFiled: August 25, 2011Date of Patent: September 23, 2014Assignee: Kabushiki Kaisha ToshibaInventors: Masaki Kamimura, Takashi Shimizu, Kunihiro Miyazaki
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Patent number: 8629482Abstract: According to one embodiment, a method for manufacturing a semiconductor device includes implanting impurity ions to a semiconductor layer in which an electrode is embedded; forming a light absorption film which absorbs laser light at a side of the electrode to which the laser light is irradiated; and activating the impurity ions by irradiating laser light to the semiconductor layer at which the light absorption film is formed in the forming.Type: GrantFiled: June 18, 2012Date of Patent: January 14, 2014Assignee: Kabushiki Kaisha ToshibaInventors: Tomoyasu Kudo, Kenichi Yoshino, Masaki Kamimura
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Publication number: 20130264670Abstract: A solid-state imaging device according to embodiments of the present disclosure includes a light receiving unit, a first charge holding film, and a second charge holding film. The light receiving unit converts the incident light to an electric current. The first charge holding film is formed above the light receiving unit and holds electric charges. The second charge holding film is formed on the first charge holding film and holds electric charges. Further, concentration of oxygen in the second charge holding film is higher than concentration of oxygen in the first charge holding film.Type: ApplicationFiled: March 6, 2013Publication date: October 10, 2013Applicant: Kabushiki Kaisha ToshibaInventors: Masaki Kamimura, Shinji Uya, Tomoyasu Kudo
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Publication number: 20130183792Abstract: According to one embodiment, a method for manufacturing a semiconductor device includes implanting impurity ions to a semiconductor layer in which an electrode is embedded; forming a light absorption film which absorbs laser light at a side of the electrode to which the laser light is irradiated; and activating the impurity ions by irradiating laser light to the semiconductor layer at which the light absorption film is formed in the forming.Type: ApplicationFiled: June 18, 2012Publication date: July 18, 2013Applicant: Kabushiki Kaisha ToshibaInventors: Tomoyasu KUDO, Kenichi YOSHINO, Masaki KAMIMURA
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Patent number: 8450658Abstract: An output-history storing unit stores past and present measurement data input to a measurement-data input unit while distinguishing the measurement data for each of output sources. An output-fluctuation monitoring unit monitors, based on the measurement data stored in the output-history storing unit, output fluctuation in each of the output sources. An output control unit separately controls, based on the output fluctuation monitored by the output-fluctuation monitoring unit, outputs from the output sources.Type: GrantFiled: February 26, 2010Date of Patent: May 28, 2013Assignee: Kabushiki Kaisha ToshibaInventor: Masaki Kamimura
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Patent number: 8420555Abstract: A manufacturing method for a semiconductor device including: determining pattern dependency of a radiation factor of an element forming surface of one wafer having a predetermined pattern formed on the wafer; determining a heating surface of the wafer, based on the pattern dependency of the radiation factor; holding the one wafer having the determined heating surface and another wafer having a determined heating surface, spaced at a predetermined distance in such a manner that non-heating surfaces of the one wafer and the another wafer oppose to each other; and heating the each heating surface of the one wafer and the another wafer.Type: GrantFiled: January 19, 2011Date of Patent: April 16, 2013Assignee: Kabushiki Kaisha ToshibaInventors: Masaki Kamimura, Kenichi Yoshino
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Publication number: 20120052600Abstract: A manufacturing method for a semiconductor device, comprising: performing first processing on a plurality of wafers in a first processing order in a first processing apparatus; obtaining a processed amount with respect to each of the plurality of wafers in the first processing; obtaining a processed amount with respect to each of the plurality of wafers by second processing in a second processing apparatus after the first processing; deciding a second processing order, which is different from the first processing order, from the processed amount with respect to each of the plurality of wafers by the first processing and the processed amount with respect to each of the plurality of wafers by the second processing; and performing the second processing on the plurality of wafers in the second processing order in the second processing apparatus.Type: ApplicationFiled: August 25, 2011Publication date: March 1, 2012Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Masaki Kamimura, Takashi Shimizu, Kunihiro Miyazaki
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Patent number: 8049424Abstract: The invention relates to a light source device having a high-voltage discharge lamp (1) on which a trigger line (10) for triggering the lamp is attached. The high-voltage discharge lamp (1) is formed such that an arc tube (7) having a pair of substantially cylindrical sealing portions (9R, 9L) formed on both sides in the longitudinal direction with a light emitting portion (8) in between is sealed with electrode assemblies (3R, 3L). The trigger line (10) is formed such that its one end (10a) is connected to a power supply lead (6), which is of the electrode assembly (3L) and protruded from the one sealing portion (9L), and its other end (10c) is wound around the outer circumference of the other sealing portion (9R).Type: GrantFiled: May 23, 2007Date of Patent: November 1, 2011Assignee: Iwasaki Electric Co., Ltd.Inventors: Sumio Uehara, Tooru Nagase, Kyouichi Maseki, Kouichi Nakajima, Makoto Ookahara, Yoshiaki Komatsu, Masaki Hirota, Masaki Kamimura