Patents by Inventor Kenji Nishioka
Kenji Nishioka 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: 12259674Abstract: Provided is an electrophotographic electroconductive member, including: an electroconductive support; an electroconductive layer; and a surface layer in order, wherein an impedance is 1.0×103? to 1.0×108? at an outer surface of the electroconductive member, in the surface layer, an electronic electroconductive agent is dispersed, the electroconductive layer has a matrix containing a cross-linked product of a first rubber and domains each containing a cross-linked product of a second rubber and electroconductive particles, and wherein, and wherein among the domains observed in specified observation regions, 80% by number or more of the domains satisfy (1) and (2): (1) a proportion of sectional areas of the electroconductive particles with respect to the domain is 20% or more; (2) A/B is 1.00 to 1.10 when A is a perimeter of the domain and B is an envelope perimeter.Type: GrantFiled: April 11, 2022Date of Patent: March 25, 2025Assignee: CANON KABUSHIKI KAISHAInventors: Kenji Takashima, Kazuhiro Yamauchi, Satoru Nishioka, Yuichi Kikuchi, Takumi Furukawa, Masaki Yamada
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Patent number: 12108573Abstract: An electronic control device 1 includes: a circuit board 4 having a first surface 4A on which heat-generating components 21, 22, 23 and heat-degradable components 31, 32 are mounted; a first metallic case 2 covering the first surface 4A; a second case 3 covering a second surface 4B of the circuit board 4 opposite to the first surface 4A; supporting members 51, 52 provided between the heat-degradable components 31, 32 and the first case 2 to support the heat-degradable components 31, 32; and heat-dissipating members 41, 42, 43, each provided on at least any of the heat-generating components 21, 22, 23, and the first case 2, to transmit heat generated from the heat-generating component 21, 22, or 23, to the first case 2. A heat conductivity of the heat-dissipating members 41, 42, 43 is higher than a heat conductivity of the supporting members 51, 52.Type: GrantFiled: March 9, 2021Date of Patent: October 1, 2024Assignee: KUBOTA CORPORATIONInventors: Motohiro Kawanabe, Koji Nakakita, Kenji Nishioka, Misaki Yamada
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Publication number: 20230280999Abstract: An information update system is provided, which can update information stored in a control unit mounted on an industrial machine by using an update file transmitted wirelessly, while battery exhaustion is suppressed. The information update system 2 includes an ignition 62, a control unit 41, a gateway 3 which performs update of information stored in the control unit 41, a first relay 51 controlled to be connected and disconnected by the control unit 41 and switches between transmission and shut-off of electricity from a battery 61, and a second relay 52 controlled to be connected and disconnected by the gateway 3and switches between transmission and shut-off of the electricity from the battery 61. The control unit 41 disconnects the first relay 51 when the ignition 62 is set to off. The gateway 3 performs the information update in a state where the second relay 52 is kept connected, when the ignition 62 is set to off, and disconnects the second relay 52 after the information update is finished.Type: ApplicationFiled: October 22, 2021Publication date: September 7, 2023Inventors: Yasuo FUJII, Hiroaki IMAHARA, Kenji NISHIOKA
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Publication number: 20230030412Abstract: An electronic control device 1 includes: a circuit board 4 having a first surface 4A on which heat-generating components 21, 22, 23 and heat-degradable components 31, 32 are mounted; a first metallic case 2 covering the first surface 4A; a second case 3 covering a second surface 4B of the circuit board 4 opposite to the first surface 4A; supporting members 51, 52 provided between the heat-degradable components 31, 32 and the first case 2 to support the heat-degradable components 31, 32; and heat-dissipating members 41, 42, 43, each provided on at least any of the heat-generating components 21, 22, 23, and the first case 2, to transmit heat generated from the heat-generating component 21, 22, or 23, to the first case 2. A heat conductivity of the heat-dissipating members 41, 42, 43 is higher than a heat conductivity of the supporting members 51, 52.Type: ApplicationFiled: March 9, 2021Publication date: February 2, 2023Inventors: Motohiro KAWANABE, Koji NAKAKITA, Kenji NISHIOKA, Misaki YAMADA
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Patent number: 10418669Abstract: A method of propagation test on a battery system has: a main irradiation step of irradiating a laser beam in prescribed conditions, on a light-receiving part of the outer member of a light-receiving cell, or on a light-receiving part which is arranged in contact with the outer member of the light-receiving cell, thereby to heat the light-receiving cell; a thermal runaway confirming step of confirming a thermal runaway of the light-receiving cell; an irradiation stopping step of stopping the laser-beam irradiation after the thermal runaway was confirmed in the thermal runaway confirming step; and a system integrity inspection step of inspecting an integrity of the cells other than the light-receiving cell after the irradiation stopping step. The prescribed conditions are conditions in which a melted scar is formed on the light-receiving part.Type: GrantFiled: August 3, 2016Date of Patent: September 17, 2019Assignee: Japan Electrical Safety & Environment Technology LaboratoriesInventors: Keizoh Honda, Hideki Tsuruga, Masachika Kodama, Takeshi Senoo, Kenji Nishioka, Hideo Ichimaru
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Publication number: 20170059500Abstract: A method of propagation test on a battery system has: a main irradiation step of irradiating a laser beam in prescribed conditions, on a light-receiving part of the outer member of a light-receiving cell, or on a light-receiving part which is arranged in contact with the outer member of the light-receiving cell, thereby to heat the light-receiving cell; a thermal runaway confirming step of confirming a thermal runaway of the light-receiving cell; an irradiation stopping step of stopping the laser-beam irradiation after the thermal runaway was confirmed in the thermal runaway confirming step; and a system integrity inspection step of inspecting an integrity of the cells other than the light-receiving cell after the irradiation stopping step. The prescribed conditions are conditions in which a melted scar is formed on the light-receiving part.Type: ApplicationFiled: August 3, 2016Publication date: March 2, 2017Applicant: Japan Electrical Safety & Environment Technology LaboratoriesInventors: Keizoh HONDA, Hideki TSURUGA, Masachika KODAMA, Takeshi SENOO, Kenji NISHIOKA, Hideo ICHIMARU
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Patent number: 8959808Abstract: Provided is a greeting card which provides a three-dimensional effect and enables the change of the layout of a picture. Also provided is a protective case for a greeting card which enables the greeting card to be viewed in a standing state. Specifically, provided is a three-dimensional greeting card including a picture part formed in at least part of a greeting card body, the picture part being configured by sticking an appropriate number of constituent picture pieces on top of one another. Also specifically, provided is a protective case for a greeting card, including a transparent plastic case body including upper and lower openings, the protective case further including: a protruding piece for forming a foot part, the protruding piece being formed at the lower opening so as to be outwardly bendable; and a protruding piece for forming a greeting card receiving part, the protruding piece being formed at the lower opening so as to be inwardly bendable.Type: GrantFiled: November 24, 2009Date of Patent: February 24, 2015Assignee: Kowabo Company, Ltd.Inventors: Nobuaki Uno, Susumu Hashimoto, Kenji Nishioka, Toshiki Akiyama
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Publication number: 20120090205Abstract: Provided is a greeting card which provides a three-dimensional effect and enables the change of the layout of a picture. Also provided is a protective case for a greeting card which enables the greeting card to be viewed in a standing state. Specifically, provided is a three-dimensional greeting card including a picture part formed in at least part of a greeting card body, the picture part being configured by sticking an appropriate number of constituent picture pieces on top of one another. Also specifically, provided is a protective case for a greeting card, including a transparent plastic case body including upper and lower openings, the protective case further including: a protruding piece for forming a foot part, the protruding piece being formed at the lower opening so as to be outwardly bendable; and a protruding piece for forming a greeting card receiving part, the protruding piece being formed at the lower opening so as to be inwardly bendable.Type: ApplicationFiled: November 24, 2009Publication date: April 19, 2012Inventors: Nobuaki Uno, Susumu Hashimoto, Kenji Nishioka, Toshiki Akiyama
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Patent number: 6177405Abstract: The useful cyclic peptides cyclo[Thr-Lys-Pro-Arg-Gly] and cyclo[Thr-Lys-Pro-Arg-Asp] are disclosed.Type: GrantFiled: July 22, 1992Date of Patent: January 23, 2001Inventors: Kenji Nishioka, John S. McMurray, B. Montgomery Pettitt, Fahad Al-Obeidi
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Patent number: 6166079Abstract: Methods for treating, preventing, controlling the growth of and/or reducing the risk of developing cervical cancer, particularly in patients with cervical intraepithelial neoplasia are provided employing pharmaceutically acceptable preparations of DFMO. Methods for treating a patient having cervical intraepithelial neoplasia, which methods comprise administering DFMO alone or in combination with a cytotoxic or cytostatic agent, are also provided.Type: GrantFiled: December 30, 1996Date of Patent: December 26, 2000Assignee: Board of Regents, The University of Texas SystemInventors: Michele Follen, Wuan K. Hong, Reuben Lotan, Walter Hittelman, Kenji Nishioka
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Patent number: 5189025Abstract: Disclosed are total parenteral nutrition formulations which include essential amino acids in combination with either arginine or ornithine, for use in the detection of recurrent malignant disease in patients. Such formulations stimulate tumor-specfic polyamine production to a greater extent than non-tumor related polyamine production. Additionally, such formulations were found to specifically promote an increase in red blood cell putrescine levels of tumor-bearing rats. Nontumor-bearing rats were not found to be similarly reactive to these formulations. Methods for making and administering these formulations as well as their use in preventing DFMO-induced toxicity are also disclosed.Also disclosed are parenteral nutritional formulations which include both citrulline and ornithine which have an arginine concentration of less than about 0.10% by weight final concentration. These formulations inhibiThe government may own certain rights in the present invention pursuant to NCI grant RQI CA3 4-465.Type: GrantFiled: May 14, 1990Date of Patent: February 23, 1993Assignee: Board of Regenets, The University of Texas SystemInventors: Jaffer Ajani, Bruce Grossie, Jr., Kenji Nishioka, David M. Ota
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Patent number: 5162373Abstract: Disclosed are total parenteral nutrition formulations which include essential amino acids in combination with either arginine or ornithine, for use in detection of recurrent malignant disease in patients. Such formulations stimulate tumor-specific polyamine production to a greater extent than non-tumor related polyamine production. Additionally, such formulations were found to specifically promote an increase in red block cell putrescine levels of tumor-bearing rats. Nontumor-bearing rats were not found to be similarly reactive to these formulations. Methods for making and administering these formulations as well as their use in preventing DFMO-induced toxicity are also disclosed.The present invention also comprises formulations for use in the rejuvinati oBACKGROUND OF THE INVENTIONThe government may own certain rights in the present invention pursuant to NCI grant RDI CA3 4-465 and NCI grant ROI CA3 4-465.Type: GrantFiled: August 28, 1989Date of Patent: November 10, 1992Assignee: Board of Regents, The University of Texas SystemInventors: Jaffer Ajani, Bruce Grossie, Jr., Kenji Nishioka, David M. Ota
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Patent number: 5028593Abstract: The tuftsin analog Thr-Lys-Leu-Lys has been found to have biological activity superior to that of tuftsin itself.Type: GrantFiled: August 15, 1989Date of Patent: July 2, 1991Assignee: Board of Regents, The University of Texas SystemInventor: Kenji Nishioka
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Patent number: 4988724Abstract: Disclosed are total parenteral nutrition formulations which include essential amino acids in combination with either arginine or ornithine, for use in the detection of recurrent malignant disease in patients. Such formulations stimulate tumor-specific polyamine production to a greater extent than non-tumor related polyamine production. Additionally, such formulations were found to specifically promote an increase in red blood cell putrescine levels of tumor-bearing rats. Nontumor-bearing rats were not found to be similarly reactive to these formulations. Methods for making and administering these formulations as well as their use in preventing DFMO-induced toxicity are also disclosed.Also disclosed are parenteral nutritional formulations which include both citrulline and ornithine which have an arginine concentration of less than about 0.10% by weight final concentration. These formulations inhibit tumor growth and are particularly suited to provide nutritional support for patients with malignant disease.Type: GrantFiled: December 9, 1988Date of Patent: January 29, 1991Assignee: Board of Regents, The University of Texas SystemInventors: Jaffer Ajani, Bruce Grossie, Jr., Kenji Nishioka, David M. Ota
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Patent number: 4859452Abstract: Disclosed are total parenteral nutrition formulations which include essential amino acids in combination with either arginine or ornithine, for use in the detection of recurrent malignant disease in patients. Such formulations stimulate tumor-specific polyamine production to a greater extent than non-tumor related polyamine production. Additionally, such formulations were found to specifically promote an increase in red blood cell putrescine levels of tumor-bearing rats. Nontumor-bearing rats were not found to be similarly reactive to these formulations. Methods for making and administering these formulations as well as their use in preventing DFMO-induced toxicity are also disclosed.Type: GrantFiled: January 13, 1987Date of Patent: August 22, 1989Assignee: Board of Regents, The University of Texas SystemInventors: Jaffer Ajani, Bruce Grossie, Jr., Kenji Nishioka, David M. Ota
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Patent number: 4386157Abstract: A method and apparatus are disclosed for determining the concentration of coliform bacteria in a sample. The sample containing the coliform bacteria is cultured in a liquid growth medium. The cultured bacteria produce hydrogen and the hydrogen is vented to a second cell containing a buffer solution in which the hydrogen dissolves. By measuring the potential change in the buffer solution caused by the hydrogen, as a function of time, the initial concentration of bacteria in the sample is determined. Alternatively, the potential change in the buffer solution can be compared with the potential change in the liquid growth medium to verify that the potential change in the liquid growth medium is produced primarily by the hydrogen gas produced by the coliform bacteria.Type: GrantFiled: October 26, 1981Date of Patent: May 31, 1983Inventors: James M. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Beggs, Kenji Nishioka, David A. Nibley, Eldon L. Jeffers, Richard L. Brooks