Patents by Inventor Keisuke Katoh
Keisuke Katoh 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: 20240142676Abstract: There is provided a compound represented by General Formula (I), a composition containing the compound represented by General Formula (I), a cured product, an optically anisotropic body, an optical element, and a light guide element. P1 and P2 each independently represent a hydrogen atom, —CN, —NCS, or a polymerizable group. However, at least one of P1 or P2 represents a polymerizable group. Sp1 and Sp2 each independently represent a specific group. A1, A2, A3, and A4 each independently represent an aromatic hydrocarbon ring group or aromatic heterocyclic group which may have a specific substituent. Z1 and Z2 each independently represent a specific linking group or a single bond. B1 represents a group represented by a specific formula. n1 and n2 each independently represent an integer of 0 to 2.Type: ApplicationFiled: December 21, 2023Publication date: May 2, 2024Applicant: FUJIFILM CorporationInventors: Yuki FUKUSHIMA, Megumi OKUBO, Keisuke KODAMA, Shunya KATOH, Kiyoshi TAKEUCHI
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Motion state monitoring system, training support system, motion state monitoring method, and program
Patent number: 11925458Abstract: A motion state monitoring system, a training support system, a motion state monitoring method, and a program capable of suitably managing measurement results according to an attaching direction of a sensor are provided. A motion state monitoring system according to the present disclosure monitors a motion state of a target part of a subject's body. The motion state monitoring system includes an acquisition unit, an attaching direction detection unit, and a control processing unit. The acquisition unit acquires sensing information of a sensor attached to the target part. The attaching direction detection unit detects an attaching direction of the sensor. The control processing unit outputs information related to the sensing information in association with the attaching direction.Type: GrantFiled: August 13, 2021Date of Patent: March 12, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Makoto Kobayashi, Toru Miyagawa, Issei Nakashima, Keisuke Suga, Masayuki Imaida, Manabu Yamamoto, Yohei Otaka, Masaki Katoh, Asuka Hirano, Taiki Yoshida -
Patent number: 8033447Abstract: A container storage box containing and storing a deformable container includes a plurality of rigid sidewall faces that contain and store the deformable container while preventing random deformation of the deformable container and large and small end faces of both top and bottom ends of the plurality of rigid sidewall faces. The rigid sidewall faces regulate a configuration of the deformable container in a configuration accommodated in the container loading part while maintaining at least one of direction and/or position of content outlet of the deformable container when the deformable container is placed in the image forming apparatus. At least one of the sidewall faces includes at least two fold lines not parallel with one another and at least one end face of both top and bottom end faces except the plurality of sidewall faces has a closing mechanism that is openable, closable and capable of being assembled and disassembled.Type: GrantFiled: December 21, 2005Date of Patent: October 11, 2011Assignee: Ricoh Company, Ltd.Inventor: Keisuke Katoh
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Patent number: 7577379Abstract: A toner container for installation in a toner supply device is provided. The toner container includes a toner accommodation member and a cap member freely attachable to and detachable from the toner accommodation member. The toner accommodation member includes a bag member having an opening, and a connection member attached to the opening of the bag member and having a toner supply opening. The cap member is configured to receive toner supplied from the toner supply opening of the connection member of the toner accommodation member and to discharge the received toner. Either of the connection member of the toner accommodation member and the cap member includes a groove part and the other includes a protrusion part to engage with the groove part, and the cap member is attached to the toner accommodation member by engaging the groove part and the protrusion part with each other. The protrusion part elastically deforms to engage with the groove part.Type: GrantFiled: February 16, 2007Date of Patent: August 18, 2009Assignee: Ricoh Company, Ltd.Inventors: Emi Kita, Takeroh Kurenuma, Kiyonori Tsuda, Masayuki Yamane, Nobuyuki Taguchi, Kazuhisa Sudo, Satoshi Narumi, Fumio Ogata, Seiji Terazawa, Kenzo Tatsumi, Keisuke Katoh
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Publication number: 20080265009Abstract: A container storage box containing and storing a deformable container includes a plurality of rigid sidewall faces that contain and store the deformable container while preventing random deformation of the deformable container and large and small end faces of both top and bottom ends of the plurality of rigid sidewall faces. The rigid sidewall faces regulate a configuration of the deformable container in a configuration accommodated in the container loading part while maintaining at least one of direction and/or position of content outlet of the deformable container when the deformable container is placed in the image forming apparatus. At least one of the sidewall faces includes at least two fold lines not parallel with one another and at least one end face of both top and bottom end faces except the plurality of sidewall faces has a closing mechanism that is openable, closable and capable of being assembled and disassembled.Type: ApplicationFiled: December 21, 2005Publication date: October 30, 2008Inventor: Keisuke Katoh
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Patent number: 7389071Abstract: A developer container includes a cap controlling a flow of developer with a hole, the cap detachably engaged with a nozzle connecting to an image forming apparatus, and a developer case containing the developer with an outlet be connected to the hole. The developer case allows the developer to flow through the outlet in a direction different from the flow of developer through the hole.Type: GrantFiled: April 25, 2005Date of Patent: June 17, 2008Assignee: Ricoh Company, Ltd.Inventors: Goro Katsuyama, Keisuke Katoh, Emi Kita, Nobuo Takami
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Publication number: 20070140747Abstract: A toner container for installation in a toner supply device is provided. The toner container includes a toner accommodation member and a cap member freely attachable to and detachable from the toner accommodation member. The toner accommodation member includes a bag member having an opening, and a connection member attached to the opening of the bag member and having a toner supply opening. The cap member is configured to receive toner supplied from the toner supply opening of the connection member of the toner accommodation member and to discharge the received toner. Either of the connection member of the toner accommodation member and the cap member includes a groove part and the other includes a protrusion part to engage with the groove part, and the cap member is attached to the toner accommodation member by engaging the groove part and the protrusion part with each other. The protrusion part elastically deforms to engage with the groove part.Type: ApplicationFiled: February 16, 2007Publication date: June 21, 2007Inventors: Emi KITA, Takeroh Kurenuma, Kiyonori Tsuda, Masayuki Yamane, Nobuyuki Taguchi, Kazuhisa Sudo, Satoshi Narumi, Fumio Ogata, Seiji Terazawa, Kenzo Tatsumi, Keisuke Katoh
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Patent number: 7184691Abstract: A toner container for installation in a toner supply device is provided. The toner container includes a toner accommodation member and a cap member freely attachable to and detachable from the toner accommodation member. The toner accommodation member includes a bag member having an opening, and a connection member attached to the opening of the bag member and having a toner supply opening. The cap member is configured to receive toner supplied from the toner supply opening of the connection member of the toner accommodation member and to discharge the received toner. Either of the connection member of the toner accommodation member and the cap member includes a groove part and the other includes a protrusion part to engage with the groove part, and the cap member is attached to the toner accommodation member by engaging the groove part and the protrusion part with each other. The protrusion part elastically deforms to engage with the groove part.Type: GrantFiled: October 24, 2005Date of Patent: February 27, 2007Assignee: Ricoh Company, Ltd.Inventors: Emi Kita, Takeroh Kurenuma, Kiyonori Tsuda, Masayuki Yamane, Nobuyuki Taguchi, Kazuhisa Sudo, Satoshi Narumi, Fumio Ogata, Seiji Terazawa, Kenzo Tatsumi, Keisuke Katoh
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Publication number: 20060099012Abstract: A toner container for installation in a toner supply device is provided. The toner container includes a toner accommodation member and a cap member freely attachable to and detachable from the toner accommodation member. The toner accommodation member includes a bag member having an opening, and a connection member attached to the opening of the bag member and having a toner supply opening. The cap member is configured to receive toner supplied from the toner supply opening of the connection member of the toner accommodation member and to discharge the received toner. Either of the connection member of the toner accommodation member and the cap member includes a groove part and the other includes a protrusion part to engage with the groove part, and the cap member is attached to the toner accommodation member by engaging the groove part and the protrusion part with each other. The protrusion part elastically deforms to engage with the groove part.Type: ApplicationFiled: October 24, 2005Publication date: May 11, 2006Inventors: Emi Kita, Takeroh Kurenuma, Kiyonori Tsuda, Masayuki Yamane, Nobuyuki Taguchi, Kazuhisa Sudo, Satoshi Narumi, Fumio Ogata, Seiji Terazawa, Kenzo Tatsumi, Keisuke Katoh
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Publication number: 20060002743Abstract: A developer container includes a cap controlling a flow of developer with a hole, the cap detachably engaged with a nozzle connecting to an image forming apparatus, and a developer case containing the developer with an outlet be connected to the hole. The developer case allows the developer to flow through the outlet in a direction different from the flow of developer through the hole.Type: ApplicationFiled: April 25, 2005Publication date: January 5, 2006Inventors: Goro Katsuyama, Keisuke Katoh, Emi Kita, Nobuo Takami
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Patent number: 4362571Abstract: Disclosed is a method for refining sugar solutions with magnesia wherein magnesia used for refining of a sugar solution is calcined together with pearlite and/or diatomaceous earth at least in an amount of the same weight as that of the magnesia and the resulting calcined mixture is used for refining of the sugar solution again.Type: GrantFiled: May 27, 1981Date of Patent: December 7, 1982Assignees: Agency of Industrial Science & Technology, Sumitomo Jukikai Envirotech, Inc., Hokkaido Soda Co., Ltd., Mitsui Sugar Co., Ltd.Inventors: Yoshikatsu Ikari, Shiyoichiro Yokoyama, Keisuke Katoh, Ryutaro Itaya, Toshio Kaga
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Patent number: 4163715Abstract: In removing color components and COD components from waste water, the waste water is treated with an inorganic adsorbent, the mixture thus obtained is subjected to a sedimentation treatment to separate the adsorbent adsorbed the color and COD components as a slurry layer, and a portion of the adsorbent slurry is returned to the adsorption step and the remainder thereof is subjected to a regenerating treatment to recycle as an adsorbent.Pollution-free water is effectively obtained by the above method.Type: GrantFiled: October 3, 1977Date of Patent: August 7, 1979Assignees: Agency of Industrial Science & Technology, Sumitomo Jukikai Envirotech, Inc.Inventors: Yoshikatsu Ikari, Shiyoichiro Yokoyama, Keisuke Katoh