Patents by Inventor Kenji Kashiwagi
Kenji Kashiwagi 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).
-
Patent number: 11970694Abstract: Provided are linkers suitable for preparing a conjugate of a nucleic acid and a peptide as a translation product thereof in a reconstituted cell-free translation system in genotype-phenotype mapping (display methods), said linkers comprising a single-stranded structure region having a side chain base pairing with the base at the 3?-end of an mRNA at one end and a peptidyl acceptor region containing an amino acid attached to an oligo RNA consisting of a nucleotide sequence of ACCA via an ester bond at the other end, characterized in that the ester bond is formed by using an artificial RNA catalyst. Also provided are display methods using [mRNA]-[linker]-[peptide] conjugates assembled via such linkers.Type: GrantFiled: March 3, 2020Date of Patent: April 30, 2024Assignee: PeptiDream Inc.Inventors: Kenji Kashiwagi, Patrick Reid
-
Patent number: 11934366Abstract: An information processing apparatus according to an embodiment includes: a common data model management unit that manages information indicating a common data model corresponding to a plurality of modules in common; a unique data model management unit that manages information indicating a unique data model corresponding to at least one of the modules; and a common management unit that manages a version of a module corresponding to the common data model managed by the common data model management unit, a version of a module corresponding to the unique data model managed by the unique data model management unit, and a version of a module corresponding to a newly installed data model, and verifies compatibility of the versions.Type: GrantFiled: December 23, 2019Date of Patent: March 19, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Keiichiro Kashiwagi, Hisaharu Ishii, Koki Mitani, Kenji Umakoshi, Tomoyuki Fujino, Yui Saito
-
Publication number: 20230398140Abstract: The disclosure provides an ocular tension increasing agent containing a temperature responsive polymer. Ocular tension can be increased by administering an ocular tension increasing agent according to the present invention to a predetermined region of an eye and ocular tension can be controlled, if necessary, by temperature.Type: ApplicationFiled: October 28, 2021Publication date: December 14, 2023Applicant: UNIVERSITY OF YAMANASHIInventors: Yuji TANAKA, Kenji KASHIWAGI, Shigehito OSAWA
-
Publication number: 20200199579Abstract: Provided are linkers suitable for preparing a conjugate of a nucleic acid and a peptide as a translation product thereof in a reconstituted cell-free translation system in genotype-phenotype mapping (display methods), said linkers comprising a single-stranded structure region having a side chain base pairing with the base at the 3?-end of an mRNA at one end and a peptidyl acceptor region containing an amino acid attached to an oligo RNA consisting of a nucleotide sequence of ACCA via an ester bond at the other end, characterized in that the ester bond is formed by using an artificial RNA catalyst. Also provided are display methods using [mRNA]-[linker]-[peptide] conjugates assembled via such linkers.Type: ApplicationFiled: March 3, 2020Publication date: June 25, 2020Inventors: Kenji Kashiwagi, Patrick Reid
-
Publication number: 20170354615Abstract: The present invention provides a pharmaceutical preparation comprising a layer-by-layer thin film that is produced by alternately layering a polycation and a polyanion, and a drug loaded onto the layer-by-layer thin film. As a result, a pharmaceutical preparation with a prolonged duration of drug action with a single dose is provided.Type: ApplicationFiled: July 27, 2017Publication date: December 14, 2017Applicants: NANOTHETA CO, LTD., TORAY INDUSTRIES, INC.Inventors: Shinji TAKEOKA, Kenji KASHIWAGI, Toshinori FUJIE, Akihiro SAITO, Hiroki HANIUDA
-
Publication number: 20150313005Abstract: [Object] There is suggested a printed circuit board capable of realizing impedance matching by securing joint reliability between signal pins of a surface mount connector and signal pin pads and preventing the reduction of impedance of signal pin pads while minimizing the reduction of a wirable area. [Solution] A printed circuit board equipped with a signal pin pad, which is soldered to a signal pin from a surface mount connector, and a ground layer located as a lower layer below the signal pin pad; wherein a fillet is formed around a joint area between the signal pin and the signal pin pad after soldering; wherein a cut-out portion is provided in the signal pin pad within a joint area with the signal pin; and wherein the size of the cut-out portion is set within the range of being completely covered within the joint area with the signal pin based on size tolerance of the signal pin, fabrication tolerance of the printed circuit board, and mount position tolerance of the surface mount connector.Type: ApplicationFiled: June 15, 2012Publication date: October 29, 2015Inventors: Masashi TAKABATAKE, Kenji KASHIWAGI
-
Patent number: 9024196Abstract: There is provided a printed circuit board having a differential signal transmission line composed of non-skew-adjusting portions and skew-adjusting portions. The non-skew-adjusting portion consists of parallel conductive traces spaced apart by a spacing. The skew-adjusting portion consists of a pair of meander traces for the skew adjustment. The skew-adjusting portion include convex transmission line segments and concave transmission line segments. The convex transmission line segment has parallel traces having a differential trace pair spacing greater than the differential trace pair spacing in the non-skew-adjusting portion. The concave transmission line segment has parallel traces having a differential trace pair spacing smaller than the differential trace pair spacing in the non-skew-adjusting portion.Type: GrantFiled: January 6, 2011Date of Patent: May 5, 2015Assignee: Hitachi, Ltd.Inventors: Masanao Yoneya, Kazunori Nakajima, Naohiro Sezaki, Kenji Kashiwagi, Akio Ikeya
-
Patent number: 8745275Abstract: A blade server apparatus including a plurality of server modules, a backplane for mounting the plurality of server modules thereon, and an SMP coupling device having wiring lines to SMP couple the plurality of server modules. Each of the server modules has one or more processors controlled by firmware and a module manager for managing its own server module, the module manager has an ID determiner for informing each processor of a processor ID, each processor has a processing unit and an SMP virtual connecting unit for instructing ones of wiring lines of the SMP coupling device through which a packet received from the processing unit is to be transmitted, and an ID converter for converting the processor ID and informing it to the SMP virtual connecting unit is provided within the firmware.Type: GrantFiled: August 15, 2011Date of Patent: June 3, 2014Assignee: Hitachi, Ltd.Inventors: Akio Ikeya, Takashi Aoyagi, Kenji Kashiwagi, Naohiro Sezaki, Kazunori Nakajima
-
Publication number: 20140086973Abstract: The present invention provides a pharmaceutical preparation comprising a layer-by-layer thin film that is produced by alternately layering a polycation and a polyanion, and a drug loaded onto the layer-by-layer thin film. As a result, a pharmaceutical preparation with a prolonged duration of drug action with a single dose is provided.Type: ApplicationFiled: March 23, 2012Publication date: March 27, 2014Applicant: NANOTHETA CO, LTD.Inventors: Shinji Takeoka, Kenji Kashiwagi, Toshinori Fujie, Akihiro Saito, Hiroki Haniuda
-
Publication number: 20120208720Abstract: Provided are linkers suitable for preparing a conjugate of a nucleic acid and a peptide as a translation product thereof in a reconstituted cell-free translation system in genotype-phenotype mapping (display methods), said linkers comprising a single-stranded structure region having a side chain base pairing with the base at the 3?-end of an mRNA at one end and a peptidyl acceptor region containing an amino acid attached to an oligo RNA consisting of a nucleotide sequence of ACCA via an ester bond at the other end, characterized in that the ester bond is formed by using an artificial RNA catalyst. Also provided are display methods using [mRNA]-[linker]-[peptide] conjugates assembled via such linkers.Type: ApplicationFiled: October 21, 2010Publication date: August 16, 2012Inventors: Kenji Kashiwagi, Patrick C. Reid
-
Publication number: 20120054469Abstract: A blade server apparatus including a plurality of server modules, a backplane for mounting the plurality of server modules thereon, and an SMP coupling device having wiring lines to SMP couple the plurality of server modules. Each of the server modules has one or more processors controlled by firmware and a module manager for managing its own server module, the module manager has an ID determiner for informing each processor of a processor ID, each processor has a processing unit and an SMP virtual connecting unit for instructing ones of wiring lines of the SMP coupling device through which a packet received from the processing unit is to be transmitted, and an ID converter for converting the processor ID and informing it to the virtual connecting unit is provided within the firmware.Type: ApplicationFiled: August 15, 2011Publication date: March 1, 2012Inventors: AKIO IKEYA, Takashi Aoyagi, Kenji Kashiwagi, Naohiro Sezaki, Kazunori Nakajima
-
Publication number: 20110203834Abstract: There is provided a printed circuit board having a differential signal transmission line composed of non-skew-adjusting portions and skew-adjusting portions. The non-skew-adjusting portion consists of parallel conductive traces spaced apart by a spacing. The skew-adjusting portion consists of a pair of meander traces for the skew adjustment. The skew-adjusting portion include convex transmission line segments and concave transmission line segments. The convex transmission line segment has parallel traces having a differential trace pair spacing greater than the differential trace pair spacing in the non-skew-adjusting portion. The concave transmission line segment has parallel traces having a differential trace pair spacing smaller than the differential trace pair spacing in the non-skew-adjusting portion.Type: ApplicationFiled: January 6, 2011Publication date: August 25, 2011Applicant: HITACHI, LTD.Inventors: Masanao YONEYA, Kazunori NAKAJIMA, Naohiro SEZAKI, Kenji KASHIWAGI, Akio IKEYA
-
Base station for wireless communication and method for setting up frequency band in the base station
Patent number: 7133378Abstract: A wireless LAN system is provided to make a frequency band setup task easy such that interference among base stations is reduced. The base station connected to a wired LAN includes a wired connection unit connected to the wired LAN and a wireless communication unit communicating with a LAN terminal via radio waves. The base station finds frequency bands already used by other devices in a place where the base station is installed and sets up a frequency band not used by the other devices as a frequency band to be used by the wireless communication unit to automatically set up a frequency band of radio waves to be used by the wireless communication unit.Type: GrantFiled: October 18, 2001Date of Patent: November 7, 2006Assignee: Hitachi, Ltd.Inventors: Kenji Kashiwagi, Hitoshi Yokota, Kenichi Yoshida -
Patent number: 7107012Abstract: A radio antenna of a radio base station is a directional antenna. The antenna searches for a peripheral radio base station by changing the directivity of the antenna. An operating channel and electric field intensity of the other base station are acquired by the searching and then stored as positional information. The operating channel of the base station, the directivity of the antenna, and a radio wave intensity communication area are set according to the acquired positional information. Further, the positional information is transmitted and received to and from the other base station to set the base station. When the base station was moved or when external noise occurred abruptly, channel change and change of a cell shape of the directional antenna are carried out. Consequently, interference between the base stations can be minimized and optimum setting of the channel and communicatable area can be realized.Type: GrantFiled: March 17, 2004Date of Patent: September 12, 2006Assignee: Hitachi, Ltd.Inventors: Kenji Kashiwagi, Takashi Maruyama
-
Patent number: 6985111Abstract: A printed circuit board with reduced noise effects and without the need to increase the distance between a noise source and a wireless communication board. The circuit board includes multilayer structural conductive layers having a first conductive plane connected to power supply potential and a second conductive plane connected to ground potential. The first and second conductive planes are formed such that an electric field generated by a potential difference between the first conductive plane and the second conductive plane is concentrated on one side of one of the first conductive plane and the second conductive plane. The conductive plane associated with the concentrated electric field and the wireless communication board are on different sides relative to the conductive plane that is not associated with the concentrated electric field.Type: GrantFiled: November 20, 2003Date of Patent: January 10, 2006Assignee: Hitachi Ltd.Inventors: Tsutomu Hara, Takashi Matsumoto, Hideki Osaka, Hitoshi Yokota, Kenji Kashiwagi
-
Publication number: 20040246187Abstract: A printed circuit board in which effect of noise is reduced without increasing distance between a noise source and a wireless communication board. The above-mentioned printed circuit board is applied to an information processing apparatus having a wireless communication function. As a result, a small-sized information processing apparatus having improved throughput of wireless communication and increased communication distance is provided.Type: ApplicationFiled: November 20, 2003Publication date: December 9, 2004Inventors: Tsutomu Hara, Takashi Matsumoto, Hideki Osaka, Hitoshi Yokota, Kenji Kashiwagi
-
Publication number: 20040242276Abstract: A radio antenna of a radio base station is a directional antenna. The antenna searches for a peripheral radio base station by changing the directivity of the antenna. An operating channel and electric field intensity of the other base station are acquired by the searching and then stored as positional information. The operating channel of the base station, the directivity of the antenna, and a radio wave intensity communication area are set according to the acquired positional information. Further, the positional information is transmitted and received to and from the other base station to set the base station. When the base station was moved or when external noise occurred abruptly, channel change and change of a cell shape of the directional antenna are carried out. Consequently, interference between the base stations can be minimized and optimum setting of the channel and communicatable area can be realized.Type: ApplicationFiled: March 17, 2004Publication date: December 2, 2004Inventors: Kenji Kashiwagi, Takashi Maruyama
-
Base station for wireless communication and method for setting up frequency band in the base station
Publication number: 20020098870Abstract: A wireless LAN system is provided to make a frequency band setup task easy such that interference among base stations is reduced. The base station connected to a wired LAN includes a wired connection unit connected to the wired LAN and a wireless communication unit communicating with a LAN terminal via radio waves. The base station finds frequency bands already used by other devices in a place where the base station is installed and sets up a frequency band not used by the other devices as a frequency band to be used by the wireless communication unit to automatically set up a frequency band of radio waves to be used by the wireless communication unit.Type: ApplicationFiled: October 18, 2001Publication date: July 25, 2002Inventors: Kenji Kashiwagi, Hitoshi Yokota, Kenichi Yoshida -
Base station for wireless communication and method for setting up frequency band in the base station
Publication number: 20020098846Abstract: A wireless LAN system is provided to make a frequency band setup task easy such that interference among base stations is reduced. The base station connected to a wired LAN includes a wired connection unit connected to the wired LAN and a wireless communication unit communicating with a LAN terminal via radio waves. The base station finds frequency bands already used by other devices in a place where the base station is installed and sets up a frequency band not used by the other devices as a frequency band to be used by the wireless communication unit to automatically set up a frequency band of radio waves to be used by the wireless communication unit.Type: ApplicationFiled: October 31, 2001Publication date: July 25, 2002Applicant: Hitachi, Ltd.Inventors: Kenji Kashiwagi, Hitoshi Yokota, Kenichi Yoshida -
Patent number: 5852728Abstract: The present invention concerns clock source switchover between dual clock sources in the event of failure of any of them without affecting the clock output in the dual system, thereby preventing malfunctioning of processors therein. In the fault tolerant computer system of the invention, each of the plural processing units comprises a clock source, a clock selector, a clock stop detection unit, a clock phase adjusting unit, and a phase coincidence detection/operation suppression/resetting unit, whereby when switching over from a faulty clock source to a normal clock source in the event of clock failure, the clock phase adjusting unit ensures continuity in the output clock signals. The clock phase adjusting unit provided in the subsequent stage of the clock selector inserts the PLL circuit having an overdamping response characteristic obtained by lowering the gain of its loop filter.Type: GrantFiled: January 11, 1996Date of Patent: December 22, 1998Assignee: Hitachi, Ltd.Inventors: Koji Matsuda, Soichi Takaya, Yoshihiro Miyazaki, Kenichi Kurosawa, Shinichiro Yamaguchi, Sako Ishikawa, Akira Yamagiwa, Masao Inoue, Kenji Kashiwagi