Patents by Inventor Tohru Itoh
Tohru Itoh 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: 10138312Abstract: To provide an inhibitor for inhibiting protein adhesion capable of easily forming a coating layer which is excellent in water resistance, from which coating components are less likely to be eluted, on which protein is less likely to be adsorbed and which is excellent in biocompatibility; a coating solution; a medical device having a coating layer employing this inhibitor for inhibiting protein adhesion; a method for producing the same; and a fluoropolymer to be used in this inhibitor for inhibiting protein adhesion. A compound for inhibiting protein adhesion comprising a fluoropolymer that has units having a biocompatible group, a fluorine atom content of from 5 to 60 mass % and a proportion P represented by the following formula of from 0.1 to 4.5%. (Proportion P)=((proportion (mass %) of units having a biocompatible group to all units of the fluoropolymer))/(fluorine atom content (mass %) of the fluoropolymer))×100.Type: GrantFiled: December 21, 2016Date of Patent: November 27, 2018Assignee: AGC Inc.Inventors: Ryohei Koguchi, Kyoko Yamamoto, Yuriko Kaida, Tohru Itoh, Aya Wada, Hajime Eguchi
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Publication number: 20180201888Abstract: A cell culture vessel includes a bottom, a peripheral wall, and a partition. The bottom of the cell culture vessel has a culture surface with a plurality of wells. The peripheral wall extends upwardly from a periphery of the bottom. The partition partitions a region on the culture surface surrounded by the peripheral wall into a plurality of sub-regions.Type: ApplicationFiled: March 14, 2018Publication date: July 19, 2018Applicants: AGC TECHNO GLASS CO., LTD., ASAHI GLASS COMPANY, LIMITEDInventors: Tatsuaki MIWA, Alimjan Idiris, Tohru Itoh
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Publication number: 20170101497Abstract: To provide an inhibitor for inhibiting protein adhesion capable of easily forming a coating layer which is excellent in water resistance, from which coating components are less likely to be eluted, on which protein is less likely to be adsorbed and which is excellent in biocompatibility; a coating solution; a medical device having a coating layer employing this inhibitor for inhibiting protein adhesion; a method for producing the same; and a fluoropolymer to be used in this inhibitor for inhibiting protein adhesion. A compound for inhibiting protein adhesion comprising a fluoropolymer that has units having a biocompatible group, a fluorine atom content of from 5 to 60 mass % and a proportion P represented by the following formula of from 0.1 to 4.5%. (Proportion P)=((proportion (mass %) of units having a biocompatible group to all units of the fluoropolymer))/(fluorine atom content (mass %) of the fluoropolymer))×100.Type: ApplicationFiled: December 21, 2016Publication date: April 13, 2017Applicant: ASAHI GLASS COMPANY, LIMITEDInventors: Ryohei KOGUCHI, Kyoko Yamamoto, Yuriko Kaida, Tohru Itoh, Aya Wada, Hajime Eguchi
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Imaging device package, method of manufacturing the imaging device package, and electronic apparatus
Patent number: 8466531Abstract: An imaging device package includes: an imaging device chip; a substrate on which the imaging device chip is mounted; a wire that electrically connects the imaging device chip and the substrate at a peripheral edge of the substrate around the imaging device chip; a supporting body that supports an optical member with respect to the substrate; and a bonding section that bonds the supporting body to the substrate while sealing the wire and a bonding terminal of the wire at the peripheral edge of the substrate.Type: GrantFiled: October 17, 2011Date of Patent: June 18, 2013Assignee: Sony CorporationInventors: Ryotaro Seo, Tohru Itoh, Yukihiko Tsukuda, Tomoyasu Yamada -
Imaging device package, method of manufacturing the imaging device package, and electronic apparatus
Publication number: 20120104536Abstract: An imaging device package includes: an imaging device chip; a substrate on which the imaging device chip is mounted; a wire that electrically connects the imaging device chip and the substrate at a peripheral edge of the substrate around the imaging device chip; a supporting body that supports an optical member with respect to the substrate; and a bonding section that bonds the supporting body to the substrate while sealing the wire and a bonding terminal of the wire at the peripheral edge of the substrate.Type: ApplicationFiled: October 17, 2011Publication date: May 3, 2012Applicant: Sony CorporationInventors: Ryotaro Seo, Tohru Itoh, Yukihiko Tsukuda, Tomoyasu Yamada -
Patent number: 7490134Abstract: By using code information, it is possible to easily and accurately direct users to interactive media. The code-issuing server system 10 issues 2-dimensional code information according to a request, an advertiser server system 20 receives the issued 2-dimensional code information and an advertiser server 21 manages the received 2-dimensional code information, a portable telephone 30 having an imaging function that uses a CCD camera photographs the 2-dimensional code information, obtains a Web address that is contained in the photographed 2-dimensional code information and accesses a Web page via the Internet 40 using the obtained Web address, and the advertiser server system 20 supplies information to the portable telephone 30 via the Internet 40 in response to access from the portable telephone 30.Type: GrantFiled: February 6, 2003Date of Patent: February 10, 2009Assignee: Dentsu, Inc.Inventors: Yuji Ono, Fumitaka Toya, Taku Ito, Kentaro Kitajima, Tohru Itoh, Atsuyuki Naito, Yoshito Hashimoto, Hidehiko Yamamoto, Hideto Nishikawa, Hiroyoshi Naitoh, Minehiro Konya
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Publication number: 20050038872Abstract: By using code information, it is possible to easily and accurately direct users to interactive media. The code-issuing server system 10 issues 2-dimensional code information according to a request, an advertiser server system 20 receives the issued 2-dimensional code information and an advertiser server 21 manages the received 2-dimensional code information, a portable telephone 30 having an imaging function that uses a CCD camera photographs the 2-dimensional code information, obtains a Web address that is contained in the photographed 2-dimensional code information and accesses a Web page via the Internet 40 using the obtained Web address, and the advertiser server system 20 supplies information to the portable telephone 30 via the Internet 40 in response to access from the portable telephone 30.Type: ApplicationFiled: February 6, 2003Publication date: February 17, 2005Inventors: Yuji Ono, Fumitaka Toya, Taku Ito, Kentaro Kitajima, Tohru Itoh, Atsuyuki Naito, Yoshito Hashimoto, Hidehiko Yamamoto, Hideto Nishikawa, Minehiro Konya
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Patent number: 5812232Abstract: An optical switching device of the present invention includes at least two substrates disposed facing opposite to each other. By scattering hard spacers which are thermally undeformable and soft spacers which are larger in size than the hard spacers and adapted to deform and then to cure by heat to adhere to the substrates, the spacing defined between the substrates is kept constant by diameters of the hard spacers. A medium having an optical switching function is retained in a gap defined between the substrates. The periphery of the gap between the substrates is sealed with a sealer. The sealer is made of a thermosetting resin having a thermosetting point equal to or higher than the thermosetting point of the soft spacers.Type: GrantFiled: April 5, 1996Date of Patent: September 22, 1998Assignee: Fujitsu LimitedInventors: Hironori Shiroto, Akihiro Mochizuki, Shigeo Kasahara, Tetsuya Makino, Tohru Itoh, Masashi Watanabe, Toshiaki Yoshihara
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Patent number: 5434648Abstract: A proximity exposure method and apparatus therefor. Replications of mask patterns are carried out, wherein as a mask closely approaches a substrate, the displacement of the mask is detected, and the atmospheric pressure between the mask and the substrate, or around the side of the mask opposite the substrate is controlled so as to cancel the displacement of the mask. The apparatus includes positioning apparatus, a light source for exposing the mask pattern, displacement measuring means, and atmospheric pressure controlling means.Type: GrantFiled: February 10, 1994Date of Patent: July 18, 1995Assignee: Sortec CorporationInventors: Keisuke Koga, Nobufumi Atoda, Tohru Itoh