Patents by Inventor Shinji Ogawa
Shinji Ogawa 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: 20150029452Abstract: Provided are a liquid crystal display device that suppresses occurrence of drop marks during production without degrading various properties, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, rotational viscosity (?1), and ghosting property, and a method for producing the liquid crystal display device. A liquid crystal display device 10 of the present invention includes a liquid crystal composition layer 13 sandwiched between a first substrate 11 and a second substrate 12 and vertical alignment films 16 and 17 formed of a cured product of a polymerizable liquid crystal compound. The liquid crystal composition constituting the liquid crystal composition layer 13 contains compounds represented by general formulae (I) and (II).Type: ApplicationFiled: September 5, 2012Publication date: January 29, 2015Applicant: DIC CORPORATIONInventors: Shinji Ogawa, Yoshinori Iwashita, Takeshi Kuriyama
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Publication number: 20150029451Abstract: Provided are a liquid crystal display device that suppresses occurrence of drop marks during production without degrading various properties, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, rotational viscosity (?1), and ghosting property, and a method for producing the liquid crystal display device. A liquid crystal display device 10 of the present invention includes a liquid crystal composition layer 13 sandwiched between a first substrate 11 and a second substrate 12 and vertical alignment films 16 and 17 that contain a polymer of a polymerizable compound having a reactive group. The liquid crystal composition constituting the liquid crystal composition layer 13 contains compounds represented by general formulae (I) and (II).Type: ApplicationFiled: September 5, 2012Publication date: January 29, 2015Applicant: DIC CORPORATIONInventors: Shinji Ogawa, Yoshinori Iwashita, Takeshi Kuriyama
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Publication number: 20150028256Abstract: A liquid crystal composition having a negative dielectric anisotropy, a component (B) including at least one compound represented by formula (1.1) or formula (1.2), wherein the compound (B) is dielectrically neutral, having a dielectric anisotropy of more than ?2 and less than +2; and a component (A) including at least one compound represented by formula (2.1) or formula (2.2), wherein the component (A) is dielectrically negative, having a dielectric anisotropy of ?2 or less.Type: ApplicationFiled: November 12, 2012Publication date: January 29, 2015Applicant: DIC CORPORATIONInventors: Joji Kawamura, Yoshinori Iwashita, Shinji Ogawa
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Publication number: 20150022750Abstract: Provided are a liquid crystal display device that suppresses occurrence of drop marks during production without degrading various properties, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, rotational viscosity (?1), and ghosting property, and a method for producing the liquid crystal display device. A liquid crystal display device 10 of the present invention includes a liquid crystal composition layer 13 sandwiched between a first substrate 11 and a second substrate 12 and vertical alignment films 16 and 17 that contain a polymer of a polymerizable compound having a polyimide skeleton as a main chain and a crosslinkable functional group as a side chain. The liquid crystal composition constituting the liquid crystal composition layer 13 contains compounds represented by general formulae (I) and (II).Type: ApplicationFiled: September 5, 2012Publication date: January 22, 2015Applicant: DIC CORPORATIONInventors: Shinji Ogawa, Yoshinori Iwashita, Takeshi Kuriyama
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Publication number: 20150010315Abstract: An image forming device includes: a developing device which includes a developing unit storing a developer containing a first carrier and a toner and a toner concentration detection unit detecting a toner concentration within the developing unit; and a supply container which stores a supply developer containing a second carrier and the toner, and supplies, based on a detection value by the toner concentration detection unit, the supply developer to the developing unit and discharges an excessive amount of the developer within the developing unit from the developing unit. Then, the setting value of the toner concentration detection unit is corrected based on the presence proportion of the second carrier within the developing unit detected by a calculation unit.Type: ApplicationFiled: June 25, 2014Publication date: January 8, 2015Inventors: Yasunori NAKAYAMA, Shinji OGAWA, Toshiya AOKI
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Publication number: 20150002773Abstract: The present invention relates to a nematic liquid crystal composition useful as a liquid crystal display material and showing a negative value of dielectric anisotropy (??), and to a liquid crystal display device using the liquid crystal composition. The present invention provides a liquid crystal composition which causes little dropping marks during manufacture without degrading characteristics, such as dielectric anisotropy, viscosity, an upper limit temperature of a nematic phase, ?1, and the like, and image sticking of a display device. The liquid crystal display device of the present invention has excellent fast response, the characteristic of causing little image sticking, and the characteristic of causing little dropping marks due to its manufacture, and are thus particularly useful for VA-mode and PSVA-mode liquid crystal display devices for active matrix driving and can be applied to liquid crystal display devices such as liquid crystal TV, a monitor, and the like.Type: ApplicationFiled: October 5, 2012Publication date: January 1, 2015Applicants: DIC CORPORATION, DIC CORPORATIONInventors: Shinji Ogawa, Yoshinori Iwashita
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Publication number: 20140342450Abstract: Provided are antibodies including human antibodies and antigen-binding portions thereof that specifically bind to CCR2, preferably human CCR2, and that may inhibit CCR2. The present antibodies may bind to the first and/or second extracellular loops of CCR2. Isolated heavy and light chains derived from the antibodies and nucleic acid molecules encoding the antibodies and chains are provided. Methods of making and using the anti-CCR2 antibodies or antigen-binding portions, and compositions comprising these antibodies or antigen-binding portions, including compositions for diagnosis and treatment, are provided. Also provided are gene therapy methods using nucleic acid molecules encoding the heavy and/or light chains that comprise the human anti-CCR2 antibodies or antigen-binding portions thereof.Type: ApplicationFiled: April 3, 2014Publication date: November 20, 2014Applicants: Amgen Fremont Inc., Pfizer Inc.Inventors: Ronald P. Gladue, Bradley T. Keller, Shinji Ogawa, Arvind Rajpal, Laurie A. Tylaska, Shelley Sims Belouski, Larry L. Green, Meina L. Liang
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Publication number: 20140211139Abstract: The present invention relates to a liquid crystal display device that includes a particular liquid crystal composition and a color filter that uses a particular pigment. The present invention provides a liquid crystal display device that prevents a decrease in voltage holding ratio (VHR) and an increase in ion density (ID) in a liquid crystal layer and resolves the problems of display defects such as white streaks, alignment nonuniformity, and image sticking. Since the liquid crystal display device of the present invention prevents a decrease in voltage holding ratio (VHR) and an increase in ion density (ID) in the liquid crystal layer and resolves the problems of display defects such as image sticking, the liquid crystal display device is useful as VA-mode and PSVA-mode liquid crystal display devices of an active matrix drive type, and is applicable to liquid crystal display devices of liquid crystal televisions, monitors, cellular phones, smart phones, etc.Type: ApplicationFiled: March 31, 2014Publication date: July 31, 2014Applicant: DIC CORPORATIONInventors: Shinji Ogawa, Yoshinori Iwashita, Akira Kimura, Seiji Funakura, Katsunori Shimada
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Publication number: 20140134176Abstract: The present invention provides antibodies, or antigen-binding fragment thereof, which specifically bind to PDGF-B. The invention further provides a method of obtaining such antibodies and nucleic acids encoding the same. The invention further relates to compositions and therapeutic methods for use of these antibodies for the treatment and/or prevention of PDGF-B mediated diseases, disorders or conditions.Type: ApplicationFiled: November 8, 2013Publication date: May 15, 2014Applicant: Pfizer Inc.Inventors: Robert ARCH, Gregory CARVEN, Jun KUAI, Lydia MOSYAK, Shinji OGAWA, Dirk PONSEL, Robert RAUCHENBERGER
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Patent number: 8710191Abstract: Provided are antibodies including human antibodies and antigen-binding portions thereof that specifically bind to CCR2, specifically human CCR2, and that may function to inhibit CCR2. Anti-CCR2 antibodies include those which bind to the first and/or second extracellular loops of CCR2. Also provided are human anti-CCR2 antibodies and antigen-binding portions thereof. Isolated heavy and light chain immunoglobulins derived from human anti-CCR2 antibodies and nucleic acid molecules encoding such immunoglobulins are provided. Methods of making human anti-CCR2 antibodies or antigen-binding portions, compositions comprising these antibodies or antigen-binding portions, methods of using the antibodies and antigen-binding portions, and compositions for diagnosis and treatment are provided. Also provided are gene therapy methods using nucleic acid molecules encoding the heavy and/or light immunoglobulin molecules that comprise the human anti-CCR2 antibodies or antigen binding portions thereof.Type: GrantFiled: August 17, 2009Date of Patent: April 29, 2014Assignees: Pfizer Inc., Amgen Fremont Inc.Inventors: Ronald P. Gladue, Bradley T. Keller, Shinji Ogawa, Arvind Rajpal, Laurie A. Tylaska, Shelley Sims Belouski, Larry L. Green, Meina Liang
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Publication number: 20130266279Abstract: In an optical connector of the invention, the rotation in a conventional angle polish connector can be prevented, while external force acting on the connector can be prevented from affecting a ferrule. The optical connector includes a ferrule 15, which has an angle-polished front portion and is accommodated in a housing 19 in a state where pressing force is applied in a coupling-forward direction by an elastic means so as to enable the ferrule 15 to move in the axial direction. A key groove 21 and a key 23 which are provided between the housing 19 and the ferrule 15 are engaged so as to make their relative movement possible in the movement direction. The clearance C between the groove width W of the key groove 21 and the key 23 increases along the direction in which the ferrule 15 retreats.Type: ApplicationFiled: June 17, 2011Publication date: October 10, 2013Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Daizo Nishioka, Shinji Ogawa, Yukihiro Yokomachi
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Patent number: 8457506Abstract: An image-forming device includes a main casing, a drum unit, an image-forming unit, and a transfer unit. The drum unit is detachable from the main casing and includes a photosensitive drum having a rotational axis extending in an axis direction. The drum unit is formed with a plurality of symbols juxtaposed along the axis direction. The image-forming unit forms an image on the photosensitive drum in an image-forming mode. The transfer unit transfers the first developer image onto the photosensitive drum onto a sheet. The image-forming unit forms a first developer image on the photosensitive drum in a maintenance mode. The first developer image transferred onto the sheet divides the sheet into a plurality of regions along the axis direction, the plurality of regions corresponding to the plurality of symbols, respectively.Type: GrantFiled: January 20, 2011Date of Patent: June 4, 2013Assignee: Brother Kogyo Kabushiki KaishaInventors: Koji Abe, Takashi Shimizu, Haruyo Endo, Yoshiki Mori, Jun Hatta, Shinji Ogawa, Mitsuyoshi Matsuda
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Patent number: 8425420Abstract: The purpose of the current invention is to provide a bone strength diagnosing device and a bone strength diagnosing method capable of accurately diagnosing a bone strength of a bone. A longitudinal ultrasonic transducer and a transverse ultrasonic transducer radiate ultrasonic waves onto a bone front surface of a tibia from a predetermined angle to generate surface waves that propagate in the bone front surface in a longitudinal direction of the tibia and in a direction perpendicular to the longitudinal direction, respectively, and receive leaky waves leaking to the side of the soft tissues from the front surface waves. A speed-of-sound calculating module calculates speeds of sound of the surface waves in the transverse direction and the longitudinal direction based on a difference between course lengths of the ultrasonic waves and a difference between propagation times.Type: GrantFiled: March 7, 2008Date of Patent: April 23, 2013Assignee: Furuno Electric Co., Ltd.Inventors: Ryoichi Suetoshi, Shinji Ogawa, Atsushi Uodome, Takayoshi Nakano, Yukichi Umakoshi
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Patent number: 8391344Abstract: A transceiving device includes a transmission signal generating module for generating a transmission signal that is frequency-modulated by a predetermined frequency sweep width, a transceiver module for transmitting a pulse signal having substantially the same waveform as a waveform of the transmission signal and receiving an echo signal corresponding to the transmission signal from a detection range, and a pulse-compression filter for pulse-compressing the echo signal received by the transceiver module. The pulse-compression filter has an input/output characteristic. The characteristic has, when the pulse-compression filter is inputted with an input signal having substantially the same waveform as the waveform of the transmission signal, a window function shape such that a phase spectrum of an output signal corresponding to the input signal is linear and an amplitude spectrum of the output signal does not have a frequency component other than a frequency band with which a frequency sweep is carried out.Type: GrantFiled: May 28, 2009Date of Patent: March 5, 2013Assignee: Furuno Electric Company, Ltd.Inventors: Kenichi Watanabe, Yasunobu Asada, Shinji Ogawa
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Patent number: 8295393Abstract: A pulse signal transmitting/receiving device is provided. The device includes a signal generating module for generating a transmitting signal including an amplitude-modulated chirp signal, and a reference signal including a chirp signal having a frequency that changes similarly to that of the transmitting signal, a transmitting module for transmitting a pulse having approximately the same waveform as that of the transmitting signal, a receiving module for receiving an echo signal that is the transmitting pulse reflected from a detection target object, a compensating module for extending a dynamic range of the echo signal received by the receiving module, and a pulse compressing module for outputting a pulse-compressed echo signal, wherein the pulse compression is performed by a correlation calculation between the echo signal having the dynamic range extended by the compensating module, and the reference signal.Type: GrantFiled: September 10, 2008Date of Patent: October 23, 2012Assignee: Furuno Electric Co., Ltd.Inventors: Kenichi Watanabe, Yasunobu Asada, Shinji Ogawa
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Patent number: 8194499Abstract: The present disclosure provides an underwater detector including a power source for applying a predetermined voltage, a voltage control circuit for controlling the voltage based on a control signal, a gate signal generating module for outputting a gate signal, a switching circuit for outputting a reference signal based on the voltage controlled by the voltage control circuit and the gate signal outputted from the gate signal generating module, and a transducer for transmitting an ultrasonic signal underwater, an envelope of which being controlled based on a waveform of the control signal by being applied with the reference signal.Type: GrantFiled: January 30, 2009Date of Patent: June 5, 2012Assignee: Furund Electric Company LimitedInventors: Masaru Nishida, Itsuo Fukuoka, Yasunobu Asada, Satoshi Misonoo, Mitsuhiro Inouchi, Shinji Ogawa, Satoru Arakane
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Publication number: 20110274696Abstract: Provided are antibodies including human antibodies and antigen-binding portions thereof that specifically bind to CCR2, specifically human CCR2, and that may function to inhibit CCR2. Anti-CCR2 antibodies include those which bind to the first and/or second extracellular loops of CCR2. Also provided are human anti-CCR2 antibodies and antigen-binding portions thereof. Isolated heavy and light chain immunoglobulins derived from human anti-CCR2 antibodies and nucleic acid molecules encoding such immunoglobulins are provided. Methods of making human anti-CCR2 antibodies or antigen-binding portions, compositions comprising these antibodies or antigen-binding portions, methods of using the antibodies and antigen-binding portions, and compositions for diagnosis and treatment are provided.Type: ApplicationFiled: August 17, 2009Publication date: November 10, 2011Applicants: AMGEN FREMONT INC., PFIZER INC.Inventors: Ronald P. Gladue, Bradley T. Keller, Shinji Ogawa, Arvind Rajpal, Laurie A. Tylaska, Shelley Sims Belouski, Larry L. Green, Meina Liang
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Publication number: 20110227867Abstract: Disclosed herein is a touch panel, including: a sensor substrate for input position detection secured to a metal framework disposed on the opposite side to an inputting operation face side thereof with an adhering member interposed therebetween; a light transmitting conductive film formed on the face of the sensor substrate on the opposite side to the inputting operation face so as to extend to edges of the sensor substrate, a potential different from a potential of the metal framework being applied to the light transmitting conductive film; and a water-repellent coating layer for continuously covering from side end faces of the sensor substrate to the metal framework.Type: ApplicationFiled: March 16, 2011Publication date: September 22, 2011Applicant: SONY CORPORATIONInventors: Shinji Ogawa, Mamoru Nakamura, Yukihisa Kobayashi, Yoshikiyo Kashii, Atsushi Yoshiyama
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Publication number: 20110182593Abstract: An image-forming device includes a main casing, a drum unit, an image-forming unit, and a transfer unit. The drum unit is detachable from the main casing and includes a photosensitive drum having a rotational axis extending in an axis direction. The drum unit is formed with a plurality of symbols juxtaposed along the axis direction. The image-forming unit forms an image on the photosensitive drum in an image-forming mode. The transfer unit transfers the first developer image onto the photosensitive drum onto a sheet. The image-forming unit forms a first developer image on the photosensitive drum in a maintenance mode. The first developer image transferred onto the sheet divides the sheet into a plurality of regions along the axis direction, the plurality of regions corresponding to the plurality of symbols, respectively.Type: ApplicationFiled: January 20, 2011Publication date: July 28, 2011Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventors: Koji ABE, Takashi SHIMIZU, Haruyo ENDO, Yoshiki MORI, Jun HATTA, Shinji OGAWA, Mitsuyoshi MATSUDA
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Publication number: 20110169803Abstract: A liquid crystal display device includes: a light source section; a liquid crystal display panel including pixels and performing video display; and a drive section. The drive section performs the driving on the light source section for turning ON and OFF in synchronization with the driving of the pixels for the light-sequential writing such that, the liquid crystal display panel is selectively illuminated with the light from a lower emission region in the light source section when the pixels in an upper display region are under the driving for line-sequential writing, and such that, the liquid crystal display panel is selectively illuminated with the light from an upper emission region when the pixels in a lower display region are under the driving for line-sequential writing. A phase difference between emission periods in the upper and lower emission regions falls within a range from 90° to 150° both inclusive.Type: ApplicationFiled: December 17, 2010Publication date: July 14, 2011Applicant: Sony CorporationInventors: Norifumi Kikuchi, Shinji Ogawa, Yoriaki Yoshizawa