Patents by Inventor Seiichi Saito
Seiichi Saito 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: 20240317348Abstract: In a saddle riding vehicle including: a steering system that includes a handlebar; a meter that is arranged in front of the handlebar, and is disposed at a level lower than the handlebar; and an airbag apparatus that is disposed in the handlebar, the airbag apparatus includes: an inflator; an airbag that deploys with gas emitted by the inflator; and a retainer that houses the airbag, and the airbag includes a bulge portion that bulges toward the meter during deployment.Type: ApplicationFiled: March 15, 2024Publication date: September 26, 2024Inventors: Takashi Sato, Kazunori Maehara, Hisaki Sugaya, Takashi Saso, Tatsuya Asai, Masashi Saito, Yoshiharu Wada, Seiichi Kurohori
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Publication number: 20240271259Abstract: An Fe—Cr—Si-based soft magnetic alloy powder is provided in which the Cr weight ratio of Cr contained in the alloy powder gradually decreases from the surface of the alloy powder to a predetermined depth in the depth direction, the amount contained of Si is in the range of 3 to 6.5% by weight, the amount contained of Cr may be in the range of 1 to 5% by weight, at least one of Mn, P, S, and O may be further contained, the weight ratio of Cr oxide/metal Cr may gradually decrease from the surface of the alloy powder in the depth direction, and loss in the soft magnetic alloy powder used in a dust core is reduced so as to be able to cope with higher frequencies and larger currents.Type: ApplicationFiled: October 24, 2022Publication date: August 15, 2024Inventors: Tetsuji SHISEKI, Michitaka AIHARA, Keita KUME, Seiichi SAITO
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Publication number: 20180052784Abstract: A semiconductor device includes a first memory controller configured to output a first control signal to first and second external memories through a first memory interface, a second memory controller configured to output a second control signal to the second external memory through a second memory interface, an inter-device interface for communicating with another semiconductor device, terminals configured to output the second control signal that has passed through the second memory interface, and a first selector configured to select between the second memory interface and the inter-device interface in accordance with an operation mode of the semiconductor device and to couple the selected interface to the terminals.Type: ApplicationFiled: October 27, 2017Publication date: February 22, 2018Inventors: Kenichiro OMURA, Ryohei YOSHIDA, Takanobu NARUSE, Seiichi SAITO
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Patent number: 9830281Abstract: A semiconductor device includes a first memory controller configured to output a first control signal to first and second external memories through a first memory interface, a second memory controller configured to output a second control signal to the second external memory through a second memory interface, an inter-device interface for communicating with another semiconductor device, terminals configured to output the second control signal that has passed through the second memory interface, and a first selector configured to select between the second memory interface and the inter-device interface in accordance with an operation mode of the semiconductor device and to couple the selected interface to the terminals.Type: GrantFiled: November 19, 2013Date of Patent: November 28, 2017Assignee: Renesas Electronics CorporationInventors: Kenichiro Omura, Ryohei Yoshida, Takanobu Naruse, Seiichi Saito
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Patent number: 9297950Abstract: Provided is an optical fiber which is provided with heat resistance and productivity and in which a transmission loss is suppressed even in a high-temperature environment. It has, on an outer periphery of a glass fiber composed of a core part and a cladding part, a coating layer made by crosslinking an energy-curable resin composition containing a silicon compound, in which the silicon compound contained in the energy-curable resin composition of the coating layer as an outermost layer has a specified structure having a cyclic silicone site having an epoxy group and a linear silicone site, with the content of the cyclic silicone site in the compound being from 10 to 30% by mass.Type: GrantFiled: May 10, 2012Date of Patent: March 29, 2016Assignees: SUMITOMO ELECTRIC INDUSTRIES, LTD., ADEKA CORPORATIONInventors: Kazuyuki Sohma, Tomoyuki Hattori, Takashi Sueyoshi, Seiichi Saito, Koichi Sakamaki
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Patent number: 9231717Abstract: A semiconductor device includes a one-segment tuner I/F that is connected to a one-segment tuner, a tuner I/F that is connected to a digital terrestrial tuner, a decoder that selectively decodes a first broadcast signal supplied from the one-segment tuner I/F and a second broadcast signal supplied from the tuner I/F, a general purpose processor that is provided separately from the decoder and decodes the first broadcast signal, and a switch unit that, based on signal intensity of the second broadcast wave, switches the decoding by the decoder between the first broadcast signal and the second broadcast signal while the general purpose processor is decoding the first broadcast signal. The one-segment tuner I/F, the tuner I/F, the decoder, the general purpose processor, and the switch unit are integrated on one chip.Type: GrantFiled: April 23, 2015Date of Patent: January 5, 2016Assignee: Renesas Electronics CorporationInventors: Yoshihiko Hotta, Seiichi Saito, Kazushige Yamagishi
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Patent number: 9113582Abstract: An air conditioning control apparatus for controlling an air conditioner in a room which accommodates a computer, includes obtaining repetitively a detected value of a total power consumption of the computer and the air conditioner and a detected value of a air temperature at the air inlet, storing the obtained values into a memory, determining an approximate expression representing a relation between the total power consumption and the air temperature on the basis of the values stored into the memory, determining a value of the air temperature corresponding to the lowest value of the total power consumption, by using the calculated approximate expression, and controlling the air conditioner so that the air temperature become equal the calculated air temperature.Type: GrantFiled: May 17, 2010Date of Patent: August 18, 2015Assignee: FUJITSU LIMITEDInventors: Yuji Ohba, Junichi Ishimine, Ikuro Nagamatsu, Masahiro Suzuki, Tadashi Katsui, Nobuyoshi Yamaoka, Akira Ueda, Yasushi Uraki, Seiichi Saito
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Publication number: 20150229419Abstract: A semiconductor device includes a one-segment tuner I/F that is connected to a one-segment tuner, a tuner I/F that is connected to a digital terrestrial tuner, a decoder that selectively decodes a first broadcast signal supplied from the one-segment tuner I/F and a second broadcast signal supplied from the tuner I/F, a general purpose processor that is provided separately from the decoder and decodes the first broadcast signal, and a switch unit that, based on signal intensity of the second broadcast wave, switches the decoding by the decoder between the first broadcast signal and the second broadcast signal while the general purpose processor is decoding the first broadcast signal. The one-segment tuner I/F, the tuner I/F, the decoder, the general purpose processor, and the switch unit are integrated on one chip.Type: ApplicationFiled: April 23, 2015Publication date: August 13, 2015Inventors: Yoshihiko Hotta, Seiichi Saito, Kazushige Yamagishi
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Patent number: 9063415Abstract: Disclosed is a photocurable resin composition that is alkali-developable, provides a cured product having excellent adhesiveness and scratch resistance, and is useful as a hard-coat material for an image display surface of an image display device. Also disclosed is a novel siloxane compound that is useful as a resin component of the aforementioned photocurable resin composition. Specifically, the invention provides: a photocurable resin composition including (A) a polyol acrylate compound, (B) a compound including, in the molecule thereof, an acrylic or methacrylic group and a carboxyl group, (C) a siloxane compound represented by one of the general formulae (1) to (4), and (D) a photoradical generating agent; and a novel siloxane compound represented by the general formula (4). The specific contents of the general formulae (1) to (4) are as described in the Description.Type: GrantFiled: October 22, 2012Date of Patent: June 23, 2015Assignee: ADEKA CORPORATIONInventors: Kenji Hara, Tomoyuki Iwashima, Jinichi Omi, Seiichi Saito
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Patent number: 9046521Abstract: The object of the present invention is to identify a molecule that is specifically recognized by antibody RM2 in tissue or serum of a cancer patient, and provide a method for diagnosing cancer in a simple manner with high specificity using the molecule as an indicator. The present method comprises evaluating a risk or grade of malignancy of genitourinary cancer in a subject using the level of the haptoglobin ? chain to which antibody RM2 specifically binds or a fragment thereof in tissue or body fluid isolated from the subject as an indicator.Type: GrantFiled: July 18, 2008Date of Patent: June 2, 2015Assignee: TOHOKU TECHNOARCH CO., LTD.Inventors: Seiichi Saito, Yoichi Arai
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Patent number: 9036093Abstract: A semiconductor device includes a one-segment tuner I/F that is connected to a one-segment tuner, a tuner I/F that is connected to a digital terrestrial tuner, a decoder that selectively decodes a first broadcast signal supplied from the one-segment tuner I/F and a second broadcast signal supplied from the tuner I/F, a general purpose processor that is provided separately from the decoder and decodes the first broadcast signal, and a switch unit that, based on signal intensity of the second broadcast wave, switches the decoding by the decoder between the first broadcast signal and the second broadcast signal while the general purpose processor is decoding the first broadcast signal. The one-segment tuner I/F, the tuner I/F, the decoder, the general purpose processor, and the switch unit are integrated on one chip.Type: GrantFiled: May 7, 2014Date of Patent: May 19, 2015Assignee: RENESAS ELECTRONICS CORPORATIONInventors: Yoshihiko Hotta, Seiichi Saito, Kazushige Yamagishi
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Patent number: 9017155Abstract: An installation for cooling an electronic device includes an air conditioner having an air outlet for blowing cooling air to a room; a first detector adjacent to the air outlet of the air conditioner, for detecting a temperature of the cooling air; a rack accommodating the electronic device, the rack having an air inlet for receiving the cooling air from the air conditioner and an air outlet for exhausting air to the room; a second detector adjacent to the air inlet of the rack, for detecting a temperature of air received through the air inlet of the rack; and a controller for acquiring the temperatures detected by the first and the second detectors, and controlling a quantity of the cooling air blown from the air outlet of the air conditioner so as to decrease a difference between the temperatures detected by the first and the second detectors.Type: GrantFiled: June 11, 2010Date of Patent: April 28, 2015Assignee: Fujitsu LimitedInventors: Yuji Ohba, Junichi Ishimine, Ikuro Nagamatsu, Masahiro Suzuki, Tadashi Katsui, Nobuyoshi Yamaoka, Seiichi Saito, Akira Ueda, Yasushi Uraki
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Patent number: 8940380Abstract: The present invention provides a coating liquid for forming an insulation film, which has a small shrinkage in the calcination step in water vapor and is not likely to cause cracking of a resulting silica coating film or detachment thereof from a semiconductor substrate; an insulation film using the same; and a method of producing a compound used in the same. The coating liquid of comprises an inorganic polysilazane whose ratio of a peak area at 4.5 to 5.3 ppm attributed to SiH1 group and SiH2 group with respect to a peak area at 4.3 to 4.5 ppm attributed to SiH3 group in 1H-NMR spectrum is 4.2 to 50; and an organic solvent. The insulation film is obtained using the coating liquid.Type: GrantFiled: October 1, 2010Date of Patent: January 27, 2015Assignee: Adeka CorporationInventors: Kenji Hara, Atsushi Kobayashi, Hiroo Yokota, Hiroshi Morita, Seiichi Saito
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Publication number: 20140241475Abstract: A semiconductor device includes a one-segment tuner I/F that is connected to a one-segment tuner, a tuner I/F that is connected to a digital terrestrial tuner, a decoder that selectively decodes a first broadcast signal supplied from the one-segment tuner I/F and a second broadcast signal supplied from the tuner I/F, a general purpose processor that is provided separately from the decoder and decodes the first broadcast signal, and a switch unit that, based on signal intensity of the second broadcast wave, switches the decoding by the decoder between the first broadcast signal and the second broadcast signal while the general purpose processor is decoding the first broadcast signal. The one-segment tuner I/F, the tuner I/F, the decoder, the general purpose processor, and the switch unit are integrated on one chip.Type: ApplicationFiled: May 7, 2014Publication date: August 28, 2014Applicant: Renesas Mobile CorporationInventors: Yoshihiko Hotta, Seiichi Saito, Kazushige Yamagishi
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Patent number: 8810078Abstract: In the analog current output circuit according to the present invention, a rising start position and a tilt of an internal control voltage are set such that it crosses, at the maximum of an analog output current, a load end voltage obtained when the resistance of a load is the one near the center of a specification range. According to a comparison result in a comparator, a switch causes a DC/DC converter to input a high reference voltage and causes an output transistor to output a high power supply voltage when the internal control voltage is smaller than the load end voltage and causes the DC/DC converter to input a low reference voltage and causes the output transistor to output a low power supply voltage when the internal control voltage is larger than the load end voltage.Type: GrantFiled: December 26, 2008Date of Patent: August 19, 2014Assignee: Mitsubishi Electric CorporationInventors: Seiichi Saito, Hirokazu Nomoto, Yoshihiro Akeboshi
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Publication number: 20140205949Abstract: Disclosed is a photocurable resin composition that is alkali-developable, provides a cured product having excellent adhesiveness and scratch resistance, and is useful as a hard-coat material for an image display surface of an image display device. Also disclosed is a novel siloxane compound that is useful as a resin component of the aforementioned photocurable resin composition. Specifically, the invention provides: a photocurable resin composition including (A) a polyol acrylate compound, (B) a compound including, in the molecule thereof, an acrylic or methacrylic group and a carboxyl group, (C) a siloxane compound represented by one of the general formulae (1) to (4), and (D) a photoradical generating agent; and a novel siloxane compound represented by the general formula (4). The specific contents of the general formulae (1) to (4) are as described in the Description.Type: ApplicationFiled: October 22, 2012Publication date: July 24, 2014Applicant: ADEKA CORPORATIONInventors: Kenji Hara, Tomoyuki Iwashima, Jinichi Omi, Seiichi Saito
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Publication number: 20140199040Abstract: Provided is an optical fiber which is provided with heat resistance and productivity and in which a transmission loss is suppressed even in a high-temperature environment. It has, on an outer periphery of a glass fiber composed of a core part and a cladding part, a coating layer made by crosslinking an energy-curable resin composition containing a silicon compound, in which the silicon compound contained in the energy-curable resin composition of the coating layer as an outermost layer has a specified structure having a cyclic silicone site having an epoxy group and a linear silicone site, with the content of the cyclic silicone site in the compound being from 10 to 30% by mass.Type: ApplicationFiled: May 10, 2012Publication date: July 17, 2014Applicants: ADEKA CORPORATION, SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kazuyuki Sohma, Tomoyuki Hattori, Takashi Sueyoshi, Seiichi Saito, Koichi Sakamaki
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Publication number: 20140189259Abstract: A semiconductor device includes a first memory controller configured to output a first control signal to first and second external memories through a first memory interface, a second memory controller configured to output a second control signal to the second external memory through a second memory interface, an inter-device interface for communicating with another semiconductor device, terminals configured to output the second control signal that has passed through the second memory interface, and a first selector configured to select between the second memory interface and the inter-device interface in accordance with an operation mode of the semiconductor device and to couple the selected interface to the terminals.Type: ApplicationFiled: November 19, 2013Publication date: July 3, 2014Applicant: Renesas Mobile CorporationInventors: Kenichiro Omura, Ryohei Yoshida, Takanobu Naruse, Seiichi Saito
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Patent number: 8768519Abstract: An apparatus for controlling grille aperture ratios of a plurality of air transfer grilles which are installed in a room, includes a determining unit for determining target grille air volumes of air blowing to the racks, for determining simulation air volumes of air blowing from the air transfer grilles on the basis of the target grille air volumes so that each of air of the target grille air volumes are blown to the racks, and for determining grille aperture ratios for each of the air transfer grilles on the basis of the plurality of simulation air volumes so that each of the amounts of air blowing from the air transfer grilles is replaced by each of the simulation air volumes, and a controller for controlling each of the grille aperture ratios of the air transfer grilles on the basis of each of the determined grille aperture ratios.Type: GrantFiled: May 19, 2010Date of Patent: July 1, 2014Assignee: Fujitsu LimitedInventors: Ikuro Nagamatsu, Junichi Ishimine, Seiichi Saito, Masahiro Suzuki, Tadashi Katsui, Yuji Ohba, Nobuyoshi Yamaoka, Akira Ueda, Yasushi Uraki
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Patent number: 8767131Abstract: A semiconductor device includes a one-segment tuner I/F that is connected to a one-segment tuner, a tuner I/F that is connected to a digital terrestrial tuner, a decoder that selectively decodes a first broadcast signal supplied from the one-segment tuner I/F and a second broadcast signal supplied from the tuner I/F, a general purpose processor that is provided separately from the decoder and decodes the first broadcast signal, and a switch unit that, based on signal intensity of the second broadcast wave, switches the decoding by the decoder between the first broadcast signal and the second broadcast signal while the general purpose processor is decoding the first broadcast signal. The one-segment tuner I/F, the tuner I/F, the decoder, the general purpose processor, and the switch unit are integrated on one chip.Type: GrantFiled: February 15, 2013Date of Patent: July 1, 2014Assignee: Renesas Mobile CorporationInventors: Yoshihiko Hotta, Seiichi Saito, Kazushige Yamagishi