Patents by Inventor Hironori Iwasaki
Hironori Iwasaki 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: 8658226Abstract: The present invention provides an agent having anti-Helicobacter pylori activity that is effective for the treatment, prevention or improvement of diseases associated with Helicobacter pylori and contains as an active ingredient thereof an extract of a plant belonging to the Labiatae family. The agent having anti-Helicobacter pylori activity of the present invention has superior heat stability and allows the obtaining of elimination effects in a short period of time.Type: GrantFiled: October 30, 2009Date of Patent: February 25, 2014Assignees: Japan Royal Jelly Co., Ltd., University of the RyukyusInventors: Yoshiya Sato, Hiromu Toma, Hironori Iwasaki, Kikuji Yamaguchi
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Publication number: 20130022641Abstract: To provide a pharmaceutical composition comprising a ceramide-related substance having little adverse side effects as an active ingredient by using a raw material that is highly safe to a human body and is inexpensive. A pharmaceutical composition comprising at least one sphingoglycolipid derivative that is produced from a beer waste and is represented by the formula below as an active ingredient: wherein R3 represents H or OH; R4 is as defined by (a) or (b) (a) when R3 is H, R4 represents (CH2)13CH3 or (CH2)6CH?CHCH2CH?CH(CH2)4CH3; and (b) when R3 is OH, R4 represents (CH2)yCH3 (where Y represents an integer of 13 to 21) or (CH2)Z1CH?CH(CH2)Z2CH3 (where Z1 and Z2 independently represent 0 or a natural number, provided that Z1+Z2=19).Type: ApplicationFiled: September 28, 2012Publication date: January 24, 2013Applicants: ORION BREWERIES, LTD., UNIVERSITY OF THE RYUKYUSInventors: Hirosuke Oku, Hironori Iwasaki, Kensaku Takara, Hisami Watanabe, Goro Matsuzaki, Takahiro Ishikawa, Kouji Takeuchi, Akira Taira
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Publication number: 20110206791Abstract: The present invention provides an agent having anti-Helicobacter pylori activity that is effective for the treatment, prevention or improvement of diseases associated with Helicobacter pylori and contains as an active ingredient thereof an extract of a plant belonging to the Labiatae family. The agent having anti-Helicobacter pylori activity of the present invention has superior heat stability and allows the obtaining of elimination effects in a short period of time.Type: ApplicationFiled: October 30, 2009Publication date: August 25, 2011Inventors: Yoshiya Sato, Hiromu Toma, Hironori Iwasaki, Kikuji Yamaguchi
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Publication number: 20100267419Abstract: In an IC card, there is provided a technique capable of large expandability of a memory volume, and a memory volume and a cost matched with a user's requirement. A SIM adapter 101 has a top panel 104 for covering a recess portion. In the top panel 104, when a memory card 103 is not inserted, the top panel 104 is positioned at a first height, and, when the memory card 103 is inserted, a part of the top panel 104 is engaged with a part of the SIM adapter 101 so that the top panel is latched at a second height higher than the first height. Also, into a SIM adapter, a top panel for fixing a memory card when the memory card is inserted is inserted, and a part of the top panel is engaged with a part of the SIM adapter so that the top panel is latched when the memory card is inserted.Type: ApplicationFiled: December 10, 2007Publication date: October 21, 2010Inventors: Hirotaka Nishizawa, Hironori Iwasaki, Hideo Koike, Junichiro Osako, Tamaki Wada, Takashi Totsuka
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Publication number: 20100256346Abstract: To provide a pharmaceutical composition comprising a ceramide-related substance having little adverse side effects as an active ingredient by using a raw material that is highly safe to a human body and is inexpensive. A pharmaceutical composition comprising at least one sphingoglycolipid derivative that is produced from a beer waste and is represented by the formula below as an active ingredient: wherein R3 represents H or OH; R4 is as defined by (a) or (b): (a) when R3 is H, R4 represents (CH2)13CH3 or (CH2)6CH?CHCH2CH?CH(CH2)4CH3; and (b) when R3 is OH, R4 represents (CH2)yCH3 (where Y represents an integer of 13 to 21) or (CH2)z1CH?CH(CH2)Z2CH3 (where Z1 and Z2 independently represent 0 or a natural number, provided that Z1+Z2=19).Type: ApplicationFiled: December 25, 2006Publication date: October 7, 2010Inventors: Hirosuke Oku, Hironori Iwasaki, Kensaku Takara, Hisami Watanabe, Goro Matsuzaki, Takahiro Ishikawa, Kouji Takeuchi, Akira Taira
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Publication number: 20100072284Abstract: Connector terminals are arranged at the center of a thin memory card 1802, thereby preventing an electrical short circuit between the terminals. A step is provided to the thin memory card 1802, thereby allowing the IC chips to be stacked in a thick portion. Adhesion portions of the connector terminals 3303 are located at a position on a card insertion port side of a substrate 3002, thereby preventing the destruction of the connector terminals at the time of the card insertion. An upper retainer lid 3003 is provided on an upper portion of the connector terminals 3303, thereby preventing the deflection of the card.Type: ApplicationFiled: December 12, 2007Publication date: March 25, 2010Applicant: RENESAS TECHNOLOGY CORP.Inventors: Hirotaka NISHIZAWA, Hideo KOIKE, Hironori IWASAKI, Junichiro OSAKO, Minoru SHINOHARA, Tamaki WADA, Takashi TOTSUKA
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Publication number: 20100025480Abstract: A technique for an IC capable of achieving the large expandability of the memory capacity, a memory capacity and cost burden in accordance with the requirements of users is provided. The IC card of the present invention is a flash memory card 306 mounted with a flash memory, characterized in that the flash memory card 306 can be inserted into a Plug-in SIM adaptor 305a and/or a mini UICC adaptor 305b each mounted with a secure IC, the flash memory card 306 is inserted into the Plug-in SIM adaptor 305a or the mini UICC adaptor 305b, thereby operating as a SIM attached with an expansion memory or a mini UICC attached with an expansion memory, and the flash memory card 306 can be physically removed from the Plug-in SIM adaptor 305a or the mini UICC adaptor 305b.Type: ApplicationFiled: March 30, 2007Publication date: February 4, 2010Inventors: Hirotaka Nishizawa, Junichiro Osako, Hironori Iwasaki, Hideo Koike, Tamaki Wada, Takashi Totsuka
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WIRELESS COMMUNICATION SYSTEM, SIM CARD, MOBILE COMMUNICATION TERMINAL, AND DATA GUARANTEEING METHOD
Publication number: 20080300020Abstract: The loss of data stored in a secure memory card, such as a SIM card, due to the physical destruction thereof is prevented. A host unit performs card authentication of a memory card, and transmits update data for the memory card by security communication to update data when the result of the authentication is OK. Then, the host unit outputs a request for mirror-updating the card data to a base station server. When an access is permitted, the card data is transmitted to the base station server via the host unit to mirror-update the card data. When the mirror-updating of the card data is completed, the base station server returns a completion confirmation to the host unit, so that a data backup process is completed. By thus causing the base station server to mirror-update the data in the memory card, the loss of the stored data is prevented.Type: ApplicationFiled: May 8, 2008Publication date: December 4, 2008Inventors: Hirotaka Nishizawa, Hideo Koike, Hironori Iwasaki, Junichiro Osako, Minoru Shinohara, Tamaki Wada -
Publication number: 20070090534Abstract: A semiconductor module includes a driver IC chip and a plurality of memory IC chips on a common wiring board. Some of the memory IC chips nearer to the driver IC chip than the other memory IC chips are mounted on an interposer substrate mounted on the wiring board, providing a uniform line length among a species of signal lines for the memory IC chips.Type: ApplicationFiled: October 19, 2006Publication date: April 26, 2007Inventors: Hironori Iwasaki, Takao Ono
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Publication number: 20050248010Abstract: A thermal expansion coefficient of a module substrate 8 is different from that of a package substrate. There is not any place where stresses generated in Interfaces between soldering balls 5 and the substrate are released. These stresses are largely applied to soldering bond, the soldering balls are strained, deformed, or cracked, and there has been a problem in long-time reliability. Slits are disposed on opposite sides of each soldering ball in a vertical direction to a side in an outer peripheral side of the package substrate, accordingly the stresses applied to the soldering balls are weakened, and the soldering balls are prevented from being strained, deformed, or cracked. When soldering strains are reduced in this manner, there can be provided a surface mounting type semiconductor package and system module having high reliability, low cost, and satisfactory electric characteristics such as low capacitance and low inductance.Type: ApplicationFiled: March 16, 2005Publication date: November 10, 2005Applicants: ELPIDA MEMORY, INCInventors: Takao Ono, Tomohiko Sato, Hironori Iwasaki
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Patent number: 6833618Abstract: The invention provides a memory system that allows connection of a memory controller to each of plural memory modules in an equal distance. The memory system includes a memory controller, three memory modules, a single socket which the three memory modules can be inserted into and pulled out from, and a mother board on which the memory controller and the socket are mounted, etc. And, the memory controller and each of the memory modules are connected in an equal distance through the socket pins of the socket that are branched from bus wirings on the mother board. The socket is furnished with three sets of the plural socket pins in a radial form, in correspondence with each of the memory modules. The socket has two types of structures: one has three module-board contacts for one board-bus connection, and the other has one module-board contact for one board-bus connection.Type: GrantFiled: September 28, 2001Date of Patent: December 21, 2004Assignee: Renesas Technology Corp.Inventors: Takao Ono, Hironori Iwasaki, Mitsuya Tanaka
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Publication number: 20020041020Abstract: The invention provides a memory system that allows connection of a memory controller to each of plural memory modules in an equal distance. The memory system includes a memory controller, three memory modules, a single socket which the three memory modules can be inserted into and pulled out from, and a mother board on which the memory controller and the socket are mounted, etc. And, the memory controller and each of the memory modules are connected in an equal distance through the socket pins of the socket that are branched from bus wirings on the mother board. The socket is furnished with three sets of the plural socket pins in a radial form, in correspondence with each of the memory modules. The socket has two types of structures: one has three module-board contacts for one board-bus connection, and the other has one module-board contact for one board-bus connection.Type: ApplicationFiled: September 28, 2001Publication date: April 11, 2002Inventors: Takao Ono, Hironori Iwasaki, Mitsuya Tanaka
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Patent number: 6032237Abstract: A non-volatile memory, such as a flash memory card, using a rewritable non-volatile memory is provided with an improved write-protect arrangement. The non-volatile memory includes a collectively electrically erasable and writable memory (e.g., a flash memory), a reset IC for generating a power-on reset signal upon turn-on of the power supply, and a card controller for performing control between each flash memory device and a memory card interface. The flash memory is set with a write protect save register written with an address of an area desired to be subjected to write protect, the write protect save register belonging to an attribute area, and a protect range is set from the system. Since the address to be write-protected is itself written in the non-volatile flash memory, the address will continue to be stored, even if the power is turned off. A method for software write protection control is also provided.Type: GrantFiled: June 19, 1998Date of Patent: February 29, 2000Assignees: Hitachi Ltd., Hitachi ULSI Engineering Corporation, Hitachi Tohbu Semiconductor, Ltd.Inventors: Manabu Inoue, Takao Okubo, Shigeru Kadowaki, Satoru Nakanishi, Masamichi Kishi, Shigeru Suzuki, Yasuro Kubota, Hironori Iwasaki
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Patent number: 5227550Abstract: Carbon tetrachloride, which is a material of low value and may be banned due to the problem of the destructiveness against the stratospheric ozone layer, can be efficiently utilized in the preparation of more useful methyl chloride by a catalytic vapor-phase reaction in a vapor mixture of carbon tetrachloride, methyl alcohol and water. The solid catalyst with which the vapor mixture is contacted at 150.degree. to 250.degree. C. is, for example, a zinc chloride catalyst supported on an active carbon carrier. The conversion of carbon tetrachloride is almost 100% when the contacting time is 10 to 20 seconds.Type: GrantFiled: May 13, 1992Date of Patent: July 13, 1993Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Takaaki Shimizu, Taishi Kobayashi, Hironori Iwasaki