Patents by Inventor Masaki Hayashi
Masaki Hayashi 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: 10829006Abstract: This vehicle seat device is equipped with a position detection unit which detects the movement position of a vehicle seat. The position detection unit is equipped with a forward direction counting unit and a reverse direction counting unit. The forward direction counting unit counts, in a forward direction, pulse edges during the driving of a motor and pulse edges during the time interval in which the motor current changes from a first polarity to a second polarity opposite to the first polarity due to driving of the motor being stopped. The reverse direction counting unit counts, in a reverse direction opposite to the forward direction, the pulse edges during the time interval in which the motor current changes from the second polarity to the first polarity after driving of the motor is stopped.Type: GrantFiled: March 23, 2017Date of Patent: November 10, 2020Assignee: AISIN SEIKI KABUSHIKI KAISHAInventors: Takashi Okada, Masaki Hayashi
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Publication number: 20200303357Abstract: Each of a plurality of light emitting elements has a hexagonal shape with a center. An interior angle at each of corners is less than 180°. The plurality of light emitting elements include a first light emitting element having a first lateral side surface and a second light emitting element having a second lateral side surface. An orientation of the hexagonal shape of the second light emitting element is rotated by 30 degrees plus 30°+60°×N (N is an integer) with respect to the center of the second light emitting element relative to an orientation of the hexagonal shape of the first light emitting element such that the second lateral side surface is not parallel to the first lateral side surface.Type: ApplicationFiled: June 10, 2020Publication date: September 24, 2020Applicant: NICHIA CORPORATIONInventors: Masaki HAYASHI, Yuki SHIOTA, Junya NARITA, Keisuke KURASHITA, Takanori AKAISHI
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Publication number: 20200287096Abstract: A method of manufacturing a light emitting device having a resin package which provides an optical reflectivity equal to or more than 70% at a wavelength between 350 nm and 800 nm after thermal curing, and in which a resin part and a lead are formed in a substantially same plane in an outer side surface, includes a step of sandwiching a lead frame provided with a notch part, by means or an upper mold and a lower mold, a step of transfer-molding a thermosetting resin containing a light reflecting material in a mold sandwiched by the upper mold and the lower mold to form a resin-molded body in the lead frame and a step of cutting the resin-molded body and the lead frame along the notch part.Type: ApplicationFiled: May 26, 2020Publication date: September 10, 2020Applicant: NICHIA CORPORATIONInventors: Hirofumi ICHIKAWA, Masaki HAYASHI, Shimpei SASAOKA, Tomohide MIKI
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Publication number: 20200264340Abstract: An anti-glare film including a light reflectance of 3.8% or less and a transmission image clarity of 80% or less. The transmission image clarity of the anti-glare film may be from 5 to 70%. The anti-glare film includes a transparent substrate layer, and an anti-glare layer formed on at least one surface of the transparent substrate layer. The anti-glare layer may be a cured product of a curable composition including one or more types of a polymer component and one or more types of a curable resin precursor component, and in particular, at least two components selected from a polymer component and a curable resin precursor component can be phase separated through liquid phase spinodal decomposition. The anti-glare film can satisfactorily provide anti-reflection properties, anti-glare properties, and transparency.Type: ApplicationFiled: September 21, 2018Publication date: August 20, 2020Applicant: DAICEL CORPORATIONInventors: Yoshitaka SUGAWARA, Masaki HAYASHI
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Publication number: 20200257161Abstract: An anti-glare film is prepared which have an absolute value of a chromaticity b* of transmitted light being 15 or less and a haze being 30% or greater. In this anti-glare film, the absolute value of the chromaticity b* of transmitted light may be 3 or less and a 60° gloss may be 25% or less. The anti-glare film includes a transparent substrate layer, and an anti-glare layer formed on at least one surface of the transparent substrate layer. The anti-glare layer may be a cured product of a curable composition including one or more types of a polymer component and one or more types of a curable resin precursor component, and in particular, at least two components selected from a polymer component and a curable resin precursor component can be phase separated through liquid phase spinodal decomposition. This anti-glare film has little yellowness and high anti-glare properties.Type: ApplicationFiled: September 21, 2018Publication date: August 13, 2020Applicant: DAICEL CORPORATIONInventors: Yoshitaka SUGAWARA, Masaki HAYASHI, Kensaku HIROSE
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Publication number: 20200254729Abstract: An anti-glare film including a light reflectance of 3.8% or less and a haze of 40% or greater. A 60° gloss of the anti-glare film may be 15% or less. The anti-glare film includes a transparent substrate layer, and an anti-glare layer formed on at least one surface of the transparent substrate layer. The anti-glare layer may be a cured product of a curable composition including one or more types of a polymer component and one or more types of a curable resin precursor component, and in particular, at least two components selected from a polymer component and a curable resin precursor component can be phase separated through liquid phase spinodal decomposition. The anti-glare film has improved anti-reflection properties.Type: ApplicationFiled: September 21, 2018Publication date: August 13, 2020Applicant: DAICEL CORPORATIONInventors: Yoshitaka SUGAWARA, Masaki HAYASHI, Kensaku HIROSE
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Publication number: 20200230562Abstract: Heat-expandable microcapsules each having a core/shell structure which includes a core and a shell, wherein the core contains a volatile substance and the shell contains a polymer, the polymer being obtained by reacting a monomer mixture with an organic peroxide represented by general formula (1): wherein the R1 moieties each independently represent a C2-12 unsaturated hydrocarbon group, the unsaturated hydrocarbon group being optionally separated by one or more of —CO—O—, —O—CO—, and —O—.Type: ApplicationFiled: September 5, 2018Publication date: July 23, 2020Applicant: NOF CORPORATIONInventors: Masaki HAYASHI, Keiji GOTO, Ryosuke ITOYAMA
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Publication number: 20200233119Abstract: An anti-glare film is prepared which have a ratio R/V of a scattered specular reflection intensity R to a total V of scattered reflection intensity being from 0.01 to 0.12 and an absolute value of a chromaticity b* of transmitted light being 3 or less. The anti-glare film includes a transparent substrate layer, and an anti-glare layer formed on at least one surface of the transparent substrate layer. The anti-glare layer may be a cured product of a curable composition including one or more types of a polymer component and one or more types of a curable resin precursor component, and in particular, at least two components selected from a polymer component and a curable resin precursor component can be phase separated through liquid phase spinodal decomposition. This anti-glare film can achieve non-coloring properties and anti-glare properties in a compatible manner.Type: ApplicationFiled: September 21, 2018Publication date: July 23, 2020Applicant: DAICEL CORPORATIONInventors: Yoshitaka SUGAWARA, Masaki HAYASHI
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Patent number: 10720412Abstract: Each of a plurality of light emitting elements has a polygonal shape with five or more corners. An interior angle at each of the corners is less than 180°. The plurality of light emitting elements include a first light emitting element having a first bottom surface, a first top surface opposite to the first bottom surface, and a first lateral side surface between the first bottom surface and the first top surface. The second light emitting element has a second bottom surface, a second top surface opposite to the second bottom surface, and a second lateral side surface between the second bottom surface and the second top surface. The second lateral side surface is provided not to oppose to the first lateral side surface in substantially parallel.Type: GrantFiled: February 12, 2016Date of Patent: July 21, 2020Assignee: NICHIA CORPORATIONInventors: Masaki Hayashi, Yuki Shiota, Junya Narita, Keisuke Kurashita, Takanori Akaishi
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Patent number: 10700241Abstract: A method of manufacturing a light emitting device having a resin package which provides an optical reflectivity equal to or more than 70% at a wavelength between 350 nm and 800 nm after thermal curing, and in which a resin part and a lead are formed in a substantially same plane in an outer side surface, includes a step of sandwiching a lead frame provided with a notch part, by means or an upper mold and a lower mold, a step of transfer-molding a thermosetting resin containing a light reflecting material in a mold sandwiched by the upper mold and the lower mold to form a resin-molded body in the lead frame and a step of cutting the resin-molded body and the lead frame along the notch part.Type: GrantFiled: October 2, 2018Date of Patent: June 30, 2020Assignee: NICHIA CORPORATIONInventors: Hirofumi Ichikawa, Masaki Hayashi, Shimpei Sasaoka, Tomohide Miki
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Publication number: 20200199114Abstract: Described here are transition metal-catalyzed enantioselective arylation and vinylation reactions of ?-substituted lactams, such as ?-lactams. The use of various electrophiles and ligands are described, and result in the construction of ?-quaternary centers in good yields (up to 91% yield) and high enantioselectivities (up to 97% ee).Type: ApplicationFiled: October 18, 2019Publication date: June 25, 2020Inventors: Brian M. Stoltz, Alexander W. Sun, Stephan N. Hess, Carina I. Jette, Irina Geibel, Shoshana Bachman, Masaki Hayashi, Hideki Shimizu, Jeremy B. Morgan, Shunya Sakurai, Zachary P. Sercel
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Patent number: 10668896Abstract: A car sharing system includes a car sharing device. The car sharing device includes a key function unit and a user authentication function unit. The key function unit allows a device of a vehicle that is shared with multiple people to operate by performing ID verification through a process similar to an electronic key of the vehicle. When the device of the vehicle is operated with a mobile terminal, the user authentication function unit obtains key information from an external device via the mobile terminal and performs authentication of the key information. When authentication of the key information is accomplished and use of the vehicle is within a reservation time, the user authentication function unit validates the key function unit. The key information is generated as information that is permitted only a temporary use.Type: GrantFiled: June 26, 2018Date of Patent: June 2, 2020Assignees: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masahiro Arakawa, Masahiko Oya, Masaki Oshima, Masaki Hayashi, Yuichiro Haruna
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Publication number: 20200166678Abstract: An anti-glare film is attached on a surface of a display, and includes an anti-glare layer. The anti-glare layer is set to have a sparkle value falling within a range from 6 to 10, which is defined based on a value of a standard deviation of luminance distribution of the display under a state in which the anti-glare film is attached on the surface of the display, a value of specular gloss of 30% or less, which is measured with 60-degree specular gloss, a value of transmission image clarity of 60% or less, which has an optical comb of 0.5 mm, and a haze value of 50% or less. Consequently, satisfactory anti-glare property can be provided while appropriately suppressing sparkle on the display.Type: ApplicationFiled: June 25, 2018Publication date: May 28, 2020Applicant: DAICEL CORPORATIONInventors: Yoshitaka SUGAWARA, Masaki HAYASHI
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Publication number: 20200158922Abstract: The antiglare film of the present invention is provided with an antiglare layer having a haze value in a range from 50% to 99%, and in a state where the antiglare film is mounted on a surface of a display, a standard deviation of luminance distribution of the display is a value in a range from 0 to 6, and transmission image clarity at an optical comb width of 0.5 mm is a value in a range from 0% to 60%.Type: ApplicationFiled: June 25, 2018Publication date: May 21, 2020Applicant: DAICEL CORPORATIONInventors: Masaki HAYASHI, Yoshitaka SUGAWARA
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Publication number: 20200140774Abstract: Prepared is a film including at least one surface having a friction property having A of not less than 0.01 and B of not greater than 0.6, A and B being values obtained from friction testing, wherein the friction testing includes measuring relative dynamic friction coefficients ? of the at least one surface at various moving speeds v (mm/s) of a contact probe, creating a plot of log(v), log(v) being a common logarithm of the moving speed, on a horizontal axis and ? on a vertical axis and performing linear fitting to obtain a straight line, and A is a slope of the straight line and B is an intercept of the straight line. The tactile film includes a tactile layer, which is formed of a cured product of a curable composition including a curable resin and is disposed on the outermost layer; and the surface of the tactile layer may have a friction property having a slope A of 0.01 or higher and an intercept B of 0.6 or lower.Type: ApplicationFiled: October 11, 2018Publication date: May 7, 2020Applicant: Daicel CorporationInventor: Masaki HAYASHI
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Patent number: 10633346Abstract: A method for producing a compound (4), which comprises allowing a compound (1) to react with hydrogen gas in an inert solvent, in the presence of a specific chiral ligand and a ruthenium catalyst, or in the presence of an asymmetric transition metal complex catalyst previously generated from the chiral ligand and the ruthenium catalyst.Type: GrantFiled: October 22, 2018Date of Patent: April 28, 2020Assignee: DAIICHI SANKYO COMPANY, LIMITEDInventors: Masaki Hayashi, Kazutoshi Ukai
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Patent number: 10627744Abstract: A developing device includes a housing, a developer carrier, a regulating blade forming a regulating portion for regulating the layer thickness of developer on the developer carrier, a magnetic member arranged inside the developer carrier and having a plurality of magnetic poles including S and N poles, and a blade magnet inducing a magnetic pole at the tip end of the regulating blade. The magnetic member is movable between a first position where a magnetic pole having the same polarity as that of the facing magnetic pole of the blade magnet facing the developer carrier is arranged at a regulating portion and a second position where a magnetic pole having a different polarity is arranged at the regulating portion. The developing device can perform a first developer eliminating mode where the magnetic member is moved to a second position and the developer carrier is rotated forward during non-image forming period.Type: GrantFiled: August 28, 2019Date of Patent: April 21, 2020Assignee: KYOCERA DOCUMENT SOLUTIONS INC.Inventor: Masaki Hayashi
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Publication number: 20200108179Abstract: This bone substitute includes a calcium phosphate-type porous ceramic body having spherical voids; and a bioactive glass layer that is formed of a bioactive glass, coats an inner surface of each of the voids and has a thickness of less than 50 ?m. The porous body has communication holes through which the voids communicate with each other.Type: ApplicationFiled: November 29, 2019Publication date: April 9, 2020Applicant: OLYMPUS CORPORATIONInventors: Masaki HAYASHI, Jun HONDA
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Publication number: 20200110350Abstract: A developing device includes a housing, a developer carrier, a regulating blade forming a regulating portion for regulating the layer thickness of developer on the developer carrier, a magnetic member arranged inside the developer carrier and having a plurality of magnetic poles including S and N poles, and a blade magnet inducing a magnetic pole at the tip end of the regulating blade. The magnetic member is movable between a first position where a magnetic pole having the same polarity as that of the facing magnetic pole of the blade magnet facing the developer carrier is arranged at a regulating portion and a second position where a magnetic pole having a different polarity is arranged at the regulating portion. The developing device can perform a first developer eliminating mode where the magnetic member is moved to a second position and the developer carrier is rotated forward during non-image forming period.Type: ApplicationFiled: August 28, 2019Publication date: April 9, 2020Applicant: KYOCERA Document Solutions Inc.Inventor: Masaki HAYASHI
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Publication number: 20200110197Abstract: An anti-glare film is attached on a surface of a display, and includes an anti-glare layer. The anti-glare layer is set to have a sparkle value of 10 or less, which is defined based on a value of a standard deviation of luminance distribution of the display under a state in which the anti-glare film is attached on the surface of the display, a value of specular gloss of 40% or less, which is measured with 60-degree specular gloss, and a value of transmission image clarity of 40% or less, which has an optical comb of 0.5 mm. Consequently, satisfactory anti-glare property can be provided while appropriately suppressing sparkle on the display.Type: ApplicationFiled: June 25, 2018Publication date: April 9, 2020Applicant: DAICEL CORPORATIONInventors: Yoshitaka SUGAWARA, Masaki HAYASHI