Patents by Inventor Hideaki Kato
Hideaki Kato 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: 20120056210Abstract: A light emitting apparatus capable of increasing the number of substrates formed from one multi-surface pattern substrate and capable of reducing the manufacturing cost. The light emitting apparatus (100) includes a belt-like substrate (101), a light emitting element (102) mounted on the substrate (101), and a luminous flux control member (103) mounted on the substrate (101).Type: ApplicationFiled: August 26, 2011Publication date: March 8, 2012Inventors: Hideaki Kato, Yasutaka Higuchi
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Publication number: 20110310615Abstract: A light emitting apparatus emits light emitted from a light emitting element (200) mounted on a substrate (300) via a luminous flux control member (100). The luminous flux control member (100) has a bottom surface section (101) opposite to the substrate (300), an input surface section (106) for causing the light emitted from a light emitting element (200) to enter inside the input surface section (106), a light control output surface section (102) for refracting the light having entered from the input surface section (106) and outputting the light outside, and two or more leg sections (103) are formed to project outward from the bottom surface section (101) inside a circle with a circumference on which a position where the amount of light reflected by the light control output surface section (102) and yet reaching the bottom surface section (101) peaks is located, and attached to the substrate (300).Type: ApplicationFiled: June 21, 2011Publication date: December 22, 2011Inventors: HIDEAKI KATO, YASUYUKI FUKUDA
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Publication number: 20110267099Abstract: To include a first inverter that receives an input signal to output an inverted signal, a second inverter that receives the inverted signal to output a first internal signal, and a third inverter that receives the input signal and outputs a second internal signal by using the inverted signal as a power supply. According to the present invention, because a signal on one signal path is used as a power supply of an inverter included in the other signal path, phases of a pair of output signals based on the input signal can be exactly matched without adding a capacitor or a resistor for adjustment.Type: ApplicationFiled: April 11, 2011Publication date: November 3, 2011Applicant: ELPIDA MEMORY, INC.Inventors: Takenori Sato, Hideaki Kato
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Publication number: 20110267512Abstract: A solid-state image pickup device includes a plurality of pixels on a light-receiving surface, photodiodes disposed on the light-receiving surface of a semiconductor substrate while being partitioned on the pixel basis, signal transferring portions which are disposed on the semiconductor substrate and which read signal charges generated and stored in the photodiodes or voltages corresponding to the signal charges, insulating films disposed on the semiconductor substrate while covering the photodiodes, concave portions disposed in the insulating films, pad electrodes disposed on the insulating films, a passivation film which covers inner walls of the concave portions, which is disposed on the pad electrodes, and which has a refractive index higher than that of silicon oxide, and a core layer which is disposed on the passivation film while being filled in the concave portions and which has a refractive index higher than that of silicon oxide.Type: ApplicationFiled: July 13, 2011Publication date: November 3, 2011Applicant: SONY CORPORATIONInventors: Yoshinori Toumiya, Keiji Tatani, Haruhiko Ajisawa, Yuji Inoue, Tetsuhiro Iwashita, Hideaki Kato
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Patent number: 8050434Abstract: A method for processing audio signals can include receiving left and right front audio signals, where the left and right front audio signals including information about front spatial position of sound sources relative to a listener. The method can also include receiving left and right rear audio signals, where the left and right rear audio signals include information about rear spatial position of sound sources relative to a listener. In addition, the method can include applying at least one front perspective filter to each of the left and right front audio signals to yield filtered left and right front output signals, where the left and right front output signals each drive a front speaker.Type: GrantFiled: December 21, 2007Date of Patent: November 1, 2011Assignee: SRS Labs, Inc.Inventors: Hideaki Kato, Alan Kraemer, Sarah Yang
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Publication number: 20110248146Abstract: A solid-state image pickup device including a plurality of pixels on a light-receiving surface, photodiodes disposed on the light-receiving surface of a semiconductor substrate while being partitioned on the pixel basis, signal transferring portions which are disposed on the semiconductor substrate and which read signal charges generated and stored in the photodiodes or voltages corresponding to the signal charges, insulating films disposed on the semiconductor substrate while covering the photodiodes, concave portions disposed in the insulating films, pad electrodes disposed on the insulating films, a passivation film which covers inner walls of the concave portions, which is disposed on the pad electrodes, and which has a refractive index higher than that of silicon oxide, and a core layer which is disposed on the passivation film while being filled in the concave portions and which has a refractive index higher than that of silicon oxide.Type: ApplicationFiled: June 17, 2011Publication date: October 13, 2011Applicant: SONY CORPORATIONInventors: Yoshinori Toumiya, Keiji Tatani, Haruhiko Ajisawa, Yuji Inoue, Tetsuhiro Iwashita, Hideaki Kato
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Patent number: 8003929Abstract: A solid-state image pickup device includes a plurality of pixels on a light-receiving surface, photodiodes disposed on the light-receiving surface of a semiconductor substrate while being partitioned on the pixel basis, signal transferring portions which are disposed on the semiconductor substrate and which read signal charges generated and stored in the photodiodes or voltages corresponding to the signal charges, insulating films disposed on the semiconductor substrate while covering the photodiodes, concave portions disposed in the insulating films, pad electrodes disposed on the insulating films, a passivation film which covers inner walls of the concave portions, which is disposed on the pad electrodes, and which has a refractive index higher than that of silicon oxide, and a core layer which is disposed on the passivation film while being filled in the concave portions and which has a refractive index higher than that of silicon oxide.Type: GrantFiled: October 15, 2009Date of Patent: August 23, 2011Assignee: Sony CorporationInventors: Yoshinori Toumiya, Keiji Tatani, Haruhiko Ajisawa, Yuji Inoue, Tetsuhiro Iwashita, Hideaki Kato
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Publication number: 20110173807Abstract: It is provided a dispersion for positioning and adhering fine particles at predetermined positions on a substrate upon heating by ink jet printing. The dispersion comprises spacers, a solvent and an adhesive additive. The adhesive additive has an average molecular weight (Mw) of 3600 or lower and a property of forming a polymer upon heating.Type: ApplicationFiled: September 25, 2009Publication date: July 21, 2011Applicant: NATOCO CO., LTD.Inventors: Masahiro Kuzawa, Katsumi Hara, Michio Doi, Hideaki Kato
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Patent number: 7973271Abstract: A solid-state image pickup device includes a plurality of pixels on a light-receiving surface, photodiodes disposed on the light-receiving surface of a semiconductor substrate while being partitioned on the pixel basis, signal transferring portions which are disposed on the semiconductor substrate and which read signal charges generated and stored in the photodiodes or voltages corresponding to the signal charges, insulating films disposed on the semiconductor substrate while covering the photodiodes, concave portions disposed in the insulating films, pad electrodes disposed on the insulating films, a passivation film which covers inner walls of the concave portions, which is disposed on the pad electrodes, and which has a refractive index higher than that of silicon oxide, and a core layer which is disposed on the passivation film while being filled in the concave portions and which has a refractive index higher than that of silicon oxide.Type: GrantFiled: December 5, 2007Date of Patent: July 5, 2011Assignee: Sony CorporationInventors: Yoshinori Toumiya, Keiji Tatani, Haruhiko Ajisawa, Yuji Inoue, Tetsuhiro Iwashita, Hideaki Kato
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Publication number: 20110101399Abstract: A solid element device includes a solid element, an electric power receiving and supplying part for receiving electric power from and supplying the electric power to the solid element, and an inorganic sealing material for sealing the solid element. The inorganic sealing material includes a low melting glass selected from SiO2—Nb2O5-based, B2O3—F-based, P2O5—F-based, P2O5—ZnO-based, SiO2—B2O3—La2O3-based, and SiO2—B2O3-based low melting glasses.Type: ApplicationFiled: October 7, 2010Publication date: May 5, 2011Applicants: TOYODA GOSEI CO., LTD., SUMITA OPTICAL GLASS INC.Inventors: Yoshinobu Suehiro, Mitsuhiro Inoue, Hideaki Kato, Kunihiro Hadame, Ryoichi Tohmon, Satoshi Wada, Koichi Ota, Kazuya Aida, Hiroki Watanabe, Yoshinori Yamamoto, Masaaki Ohtsuka, Naruhito Sawanobori
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Patent number: 7925434Abstract: An image-related information displaying system includes: a host system having a three-dimensional land feature/place name information database and a delivery service subscriber list database; and multiple mobile terminal devices, each of which receives land feature/place name information from the host system and is connected to a base station via respective radio channels The base station is connected to a network, such as a wired public telephone circuit network, and the host system is connected thereto. Individual mobile terminal devices and the host system are bilaterally connected via the radio channels and the network which both reach to the base station. The base station corresponds to a base station managed by a cellular phone service provider when cellular phones are used as radio transmitter-receiver means. The host system includes the three-dimensional land feature/place name information database and the delivery service subscriber list database.Type: GrantFiled: December 5, 2007Date of Patent: April 12, 2011Assignee: Hitachi Software Engineering Co., Ltd.Inventors: Hideaki Kato, Koji Ueda, Akira Kurosawa
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Publication number: 20110036477Abstract: A sheet peeling apparatus 10 includes: a sticking means 14 for sticking a peeling tape PT by pressing the peeling tape PT onto an adhesive sheet S; a moving means 15 for moving the peeling tape PT stuck to the adhesive sheet S and a holding means 11 for holding a wafer W relative to each other to peel the adhesive sheet S; a detecting means 17 for detecting the position of the outer periphery of the adhesive sheet S, and outputting a signal thereof; an input means 18 for inputting a correction value; a controlling means 19 for determining a pressing position of the peeling tape PT to the adhesive sheet S based on the output signal from the detecting means 17 and the correction value, and controlling the moving means 15 so as to stick the adhesive sheet S at the pressing position.Type: ApplicationFiled: March 16, 2009Publication date: February 17, 2011Applicant: LINTEC CORPORATIONInventor: Hideaki Kato
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Patent number: 7869289Abstract: A semiconductor device has a transmission control circuit comprising a signal transmission circuit, an output control circuit, a replica circuit and a detection circuit. The single transmission circuit receives a predetermined signal in synchronization with a first control signal, and transmits and outputs the signal through a signal bus in synchronization with a second control signal. The output control circuit supplies the second control signal and controls an output timing thereof. The replica circuit transmits and outputs a replica signal (having level shifted in response to the input timing of the predetermined signal) through a replica signal bus having the same transmission characteristics as the signal bus. The detection circuit detects shifting of the replica signal and supplies a feedback signal to the output control circuit whose output timing is controlled in accordance with the shifting timing of the replica signal based on the feedback signal.Type: GrantFiled: February 9, 2009Date of Patent: January 11, 2011Assignee: Elpida Memory, Inc.Inventors: Keisuke Fujishiro, Hideaki Kato
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Patent number: 7824937Abstract: A method for manufacturing a solid element device, which comprises providing a glass-containing Al2O3 substrate (3) having a GaN based LED element (2) placed thereon, setting a P2O5—ZnO based low melting point glass in parallel with the substrate, and carrying out a press working at a temperature of 415° C. or higher under a pressure of 60 kgf in a nitrogen atmosphere. Under these conditions, the low melting point glass has a viscosity of 109 poise, and is adhered via an oxide formed on the surface of the glass-containing Al2O3 substrate (3). A solid element device manufactured by the above method can be manufactured through a glass sealing working at a low temperature and also has a highly reliable sealing structure.Type: GrantFiled: March 10, 2004Date of Patent: November 2, 2010Assignees: Toyoda Gosei Co., Ltd., Sumita Optical Glass Inc.Inventors: Yoshinobu Suehiro, Mitsuhiro Inoue, Hideaki Kato, Kunihiro Hadame, Ryoichi Tohmon, Satoshi Wada, Koichi Ota, Kazuya Aida, Hiroki Watanabe, Yoshinori Yamamoto, Masaaki Ohtsuka, Naruhito Sawanobori
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Publication number: 20100255233Abstract: This invention relates to a composition for plug in a base-isolated structure capable of providing a plug for base-isolated structure having sufficient damping performance, displacement following property and the like, and more particularly to a composition for plug in a base-isolated structure characterized by including powder and an elastomer composition formed by compounding an elastomer component with a reinforcing filler.Type: ApplicationFiled: October 23, 2008Publication date: October 7, 2010Applicant: BRIDGESTONE CORPORATIONInventors: Yuichiro Wakana, Shigenobu Suzuki, Hironori Hamazaki, Hideaki Kato
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Publication number: 20100226040Abstract: A recording apparatus includes: a recording head which conducts recording onto a printing medium; a supporter which supports the recording head at a recording position; and a vibration damper interposed between the recording head and the supporter. The recording head includes a recording surface facing a printing medium and a gradient inclined relative to the recording surface. The gradient is provided at an end of the recording surface. The vibration damper abuts: at least one of the recording surface and a surface parallel to the recording surface of the recording head; and the gradient.Type: ApplicationFiled: March 1, 2010Publication date: September 9, 2010Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventor: Hideaki KATO
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Patent number: 7768029Abstract: An LED lamp has a package and a plurality of light emitting elements that are electrically connected to a plurality of electrode plates provided in the package and that are sealed with transparent material. A red light emitting element of the plurality of light emitting elements is wire bonded along the longitudinal direction of the package, a green light emitting element and a blue light emitting element are flip-chip bonded with its electrode faced down, and the electrodes are extended to a surface opposite to the light emission surface of the LED lamp while being embedded in the package.Type: GrantFiled: August 20, 2007Date of Patent: August 3, 2010Assignees: Toyoda Gosei Co., Ltd., Koha Co., Ltd.Inventors: Kanae Matsumura, Hideaki Kato, Kiyotaka Teshima, Shunsuke Ohtsuka
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Publication number: 20100025571Abstract: A solid-state image pickup device includes a plurality of pixels on a light-receiving surface, photodiodes disposed on the light-receiving surface of a semiconductor substrate while being partitioned on the pixel basis, signal transferring portions which are disposed on the semiconductor substrate and which read signal charges generated and stored in the photodiodes or voltages corresponding to the signal charges, insulating films disposed on the semiconductor substrate while covering the photodiodes, concave portions disposed in the insulating films, pad electrodes disposed on the insulating films, a passivation film which covers inner walls of the concave portions, which is disposed on the pad electrodes, and which has a refractive index higher than that of silicon oxide, and a core layer which is disposed on the passivation film while being filled in the concave portions and which has a refractive index higher than that of silicon oxide.Type: ApplicationFiled: October 15, 2009Publication date: February 4, 2010Applicant: SONY CORPORATIONInventors: Yoshinori Toumiya, Keiji Tatani, Haruhiko Ajisawa, Yuji Inoue, Tetsuhiro Iwashita, Hideaki Kato
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Publication number: 20090201754Abstract: A semiconductor device has a transmission control circuit comprising a signal transmission circuit, an output control circuit, a replica circuit and a detection circuit. The single transmission circuit receives a predetermined signal in synchronization with a first control signal, and transmits and outputs the signal through a signal bus in synchronization with a second control signal. The output control circuit supplies the second control signal and controls an output timing thereof. The replica circuit transmits and outputs a replica signal (having level shifted in response to the input timing of the predetermined signal) through a replica signal bus having the same transmission characteristics as the signal bus. The detection circuit detects shifting of the replica signal and supplies a feedback signal to the output control circuit whose output timing is controlled in accordance with the shifting timing of the replica signal based on the feedback signal.Type: ApplicationFiled: February 9, 2009Publication date: August 13, 2009Applicant: Elpida Memory, Inc.Inventors: Keisuke FUJISHIRO, Hideaki Kato
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Patent number: 7550777Abstract: A light emitting device has a light emitting element and an adhesion layer to bond the light emitting element to a mounting member. The adhesion layer is of inorganic material particles and a transparent inorganic binding layer to be formed between the neighboring inorganic material particles, and the inorganic material particles are substantially connected with each other in the adhesion layer. Another light emitting device has a light emitting element and a phosphor layer that radiates fluorescent light while being excited by light emitted from the light emitting element. The phosphor layer is of phosphor particles and transparent inorganic binding layer to be formed between the neighboring phosphor particles.Type: GrantFiled: January 9, 2004Date of Patent: June 23, 2009Assignees: Toyoda Gosei, Co., Ltd., Tsuchiya Co., Ltd.Inventors: Hideaki Kato, Mitsuhiro Inoue, Hiroaki Hayashi, Kazuyoshi Tahashi