Patents by Inventor Hideki Katayama
Hideki Katayama 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).
-
Publication number: 20260120953Abstract: A capacitor includes: a capacitor element that includes a first electrode disposed on one end surface of the capacitor element, a second electrode disposed on another end surface of the capacitor element, and a circumferential surface connecting the first electrode to the second electrode; a first bus bar and a second bus bar that are connected to the first electrode and the second electrode, respectively; a case that houses the capacitor element; and a filler resin in which the capacitor element, a part of the first bus bar, and a part of the second bus bar are embedded, the filler resin being filled inside the case. The circumferential surface includes a plane face. The first bus bar includes an opposing portion that has a flat-plate-shape and faces the plane face. The opposing portion includes a protrusion that protrudes toward the plane face and abuts the plane face.Type: ApplicationFiled: December 27, 2024Publication date: April 30, 2026Inventors: SHUHEI YOKOTA, HIDEKI KATAYAMA, TORU MASAMOTO
-
Publication number: 20250232919Abstract: A capacitor includes a capacitor element, a bus bar, and an exterior body. The bus bar is exposed from the exterior body, and includes a joint terminal having a flat-plate shape that is to be joined to external terminal. A partial region on a surface of the joint terminal is served as a junction portion to be welded when external terminals are joined. The surface of the joint terminal is provided with an explicit portion that explicitly indicate a region of the junction portion.Type: ApplicationFiled: December 27, 2024Publication date: July 17, 2025Inventors: SHUHEI YOKOTA, MASANOBU SHIMA, TORU MASAMOTO, HIDEKI KATAYAMA
-
Patent number: 11587733Abstract: A capacitor includes a capacitor element, a case that houses the capacitor element and contains a resin, a metal plate insert molded in the case, and a filler resin filled in the case. The metal plate includes a main plate portion and a covered portion disposed along a perimeter of the main plate portion. The main plate portion has an outer surface exposed outwardly from an opening of the case. The covered portion has an outer surface covered by a peripheral portion of the case, the peripheral portion being disposed around the opening.Type: GrantFiled: December 14, 2021Date of Patent: February 21, 2023Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Hirotaka Hisamura, Hideki Katayama
-
Publication number: 20220102073Abstract: A capacitor includes a capacitor element, a case that houses the capacitor element and contains a resin, a metal plate insert molded in the case, and a filler resin filled in the case. The metal plate includes a main plate portion and a covered portion disposed along a perimeter of the main plate portion. The main plate portion has an outer surface exposed outwardly from an opening of the case. The covered portion has an outer surface covered by a peripheral portion of the case, the peripheral portion being disposed around the opening.Type: ApplicationFiled: December 14, 2021Publication date: March 31, 2022Inventors: HIROTAKA HISAMURA, HIDEKI KATAYAMA
-
Patent number: 9460850Abstract: To provide ferrite magnetic powders for bond magnet capable of surely suppressing residual hexavalent chrome, being an environmental load substance, having no adverse influence on the magnetic characteristics, which is an obstacle in use, and without damaging productivity and at a low cost. The method includes the steps of obtaining sintered powders by sintering raw material powders; wet-pulverizing the sintered powders; wet-cleaning the sintered powders; and annealing the cleaned sintered powders, wherein in the step of the wet-pulverization and in the step of wet-cleaning, generation of the hexavalent chrome, being an environmental load substance, is suppressed by performing the pulverization and cleaning while maintaining pH of a dispersion solvent at 8.5 or less, at the time of pulverization and cleaning.Type: GrantFiled: April 17, 2014Date of Patent: October 4, 2016Assignees: DOWA F-TEC CO., LTD., DOWA ELECTRONICS MATERIALS CO., LTD.Inventors: Shuichi Kohayashi, Hiroya Ikeda, Hideki Katayama, Keisuke Ayabe
-
Publication number: 20140225316Abstract: To provide ferrite magnetic powders for bond magnet capable of surely suppressing residual hexavalent chrome, being an environmental load substance, having no adverse influence on the magnetic characteristics, which is an obstacle in use, and without damaging productivity and at a low cost. The method includes the steps of obtaining sintered powders by sintering raw material powders; wet-pulverizing the sintered powders; wet-cleaning the sintered powders; and annealing the cleaned sintered powders, wherein in the step of the wet-pulverization and in the step of wet-cleaning, generation of the hexavalent chrome, being an environmental load substance, is suppressed by performing the pulverization and cleaning while maintaining pH of a dispersion solvent at 8.5 or less, at the time of pulverization and cleaning.Type: ApplicationFiled: April 17, 2014Publication date: August 14, 2014Applicants: DOWA F-TEC CO., LTD., DOWA ELECTRONICS MATERIALS CO., LTD.Inventors: Shuichi KOHAYASHI, Hiroya IKEDA, Hideki KATAYAMA, Keisuke AYABE
-
Publication number: 20120179522Abstract: A server of an advertisement distribution system allows downloading of content data in response to a request of a terminal and makes the terminal periodically download shared content managing information. Then, when the server recognizes that the content data stored in a server storage before the server storage goes out of order has to be stored in a new server storage (restoration process), the server makes the terminal upload the shared content managing information and acquires from the terminal the content data specified by the shared content managing information to store the content data in the new server storage.Type: ApplicationFiled: October 1, 2009Publication date: July 12, 2012Applicants: PIONEER SOLUTIONS CORPORATION, PIONEER CORPORATIONInventors: Kazufumi Adachi, Hironori Nagayama, Kazuya Shiina, Hideki Katayama, Hiroshi Suzuki, Shigenori Suzuki
-
Publication number: 20110038880Abstract: The receptor of parasporin-1 has been found to be beclin-1. Based on the finding, the present invention provides a method of determining the sensitivity of a cell to parasporin-1, comprising measuring the expression level of beclin-1 polypeptide on the cell membrane or in a membrane fraction of a cell; an inhibitor of the cytotoxicity of parasporin-1, containing beclin-1 polypeptide etc.; a method of screening for a substance capable of inhibiting the cytotoxicity of parasporin-1, comprising evaluating the degree of binding of parasporin-1 to beclin-1 polypeptide in the presence of a test substance; a cell death inducer containing an antibody that specifically recognizes beclin-1 polypeptide; a method of screening for a substance capable of inducing cell death, comprising evaluating the binding of a test substance to beclin-1 polypeptide, and the like.Type: ApplicationFiled: March 30, 2009Publication date: February 17, 2011Applicant: FUKUOKA PREFECTURAL GOVERNMENTInventors: Hideki Katayama, Yoshitomo Kusaka, Eiichi Mizuki
-
Publication number: 20100230630Abstract: To provide ferrite magnetic powders for bond magnet capable of surely suppressing residual hexavalent chrome, being an environmental load substance, having no adverse influence on the magnetic characteristics, which is an obstacle in use, and without damaging productivity and at a low cost. The method includes the steps of obtaining sintered powders by sintering raw material powders; wet-pulverizing the sintered powders; wet-cleaning the sintered powders; and annealing the cleaned sintered powders, wherein in the step of the wet-pulverization and in the step of wet-cleaning, generation of the hexavalent chrome, being an environmental load substance, is suppressed by performing the pulverization and cleaning while maintaining pH of a dispersion solvent at 8.5 or less, at the time of pulverization and cleaning.Type: ApplicationFiled: March 6, 2007Publication date: September 16, 2010Applicants: DOWA F-TEC CO., LTD., DOWA ELECTRONICS MATERIALS CO., LTD.Inventors: Shuichi Kohayashi, Hiroya Ikeda, Hideki Katayama, Keisuke Ayabe
-
Patent number: 7390424Abstract: A ferrite magnetic powder for bonded magnets bonded using a rubber-base resin as binder, which powder is a ferrite magnetic powder containing an alkaline earth metal and having a chlorine content of 0.05 wt % or less and a powder pH of less than 6. The magnetic powder is produced by pulverizing a calcinated product of ferrite composition containing an alkali earth metal, annealing the pulverized ferrite composition to relieve crystal strain, dispersing the annealed powder in water and adding to it a mineral acid, adding a dispersant thereto, and subjecting the dispersion to solid-liquid separation followed by vacuum drying to obtain a ferrite magnetic powder having a chlorine content of 0.05 wt % or less and a powder pH of less than 6.Type: GrantFiled: February 13, 2004Date of Patent: June 24, 2008Assignees: Dowa Electronics Materials Co., Ltd., Nippon Bengara Kogyo Co., Ltd.Inventors: Masayasu Senda, Shinichi Suenaga, Hideki Katayama
-
Publication number: 20060163525Abstract: A ferrite magnetic powder for bonded magnets bonded using a rubber-base resin as binder, which powder is a ferrite magnetic powder containing an alkali earth metal and having a chlorine content of 0.05 wt % or less and a powder pH of less than 6. The magnetic powder is produced by pulverizing a calcinated product of ferrite composition containing an alkali earth metal, annealing the pulverized ferrite composition to relieve crystal strain, dispersing the annealed powder in water and neutralizing it with a mineral acid, adding a dispersant thereto, and subjecting the dispersion to solid-liquid separation followed by vacuum drying to obtain a ferrite magnetic powder having a chlorine content of 0.05 wt % or less and a powder pH of less than 6.Type: ApplicationFiled: February 13, 2004Publication date: July 27, 2006Inventors: Masayasu Senda, Shinichi Suenaga, Hideki Katayama
-
Patent number: 5732457Abstract: A wire harness bundling apparatus includes carrier means for carrying harness wires sequentially, shifting means responsive to the amount of the harness wires carried for shifting the harness wires to an apparatus guide means, tape feeding means placed so as to permit the tape to traverse the harness wire pathway between the guide means. The tape is wound around a bundle of harness wires and upper and lower melting-and-pinching means melts and pinches portions of the tape on opposite sides of the harness wire bundle. A drive means drives the upper and lower melting-and-pinching means together to actuate a severing knife placed between the forward and rearward sides of the binding tape.Type: GrantFiled: May 23, 1996Date of Patent: March 31, 1998Assignee: Molex IncorporatedInventors: Yoshio Ishiwata, Tsutomu Kamojima, Tsutomu Ishii, Junsei Tsuji, Hideki Katayama