Patents by Inventor Kazuhiro Nakanishi
Kazuhiro Nakanishi 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: 12205289Abstract: According to one embodiment, a medical information processing method generates a high-contrast image by applying conversion processing to a first medical image captured by a first diagnostic apparatus and having a first contrast in a region of interest, the high-contrast image having a contrast higher than a contrast of a second medical image obtained by a second diagnostic apparatus. The method generates a pseudo second medical image by applying image processing to the high-contrast image, the pseudo second medical image simulating the second medical image and having a second contrast lower than the first contrast. The method trains a model using the pseudo second medical image as input data and the high-contrast image as ground truth data, and generates a trained model.Type: GrantFiled: May 20, 2022Date of Patent: January 21, 2025Assignees: Fujita Academy, Canon Medical Systems CorporationInventors: Kazuhiro Katada, Satoru Nakanishi
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Patent number: 11594514Abstract: In one embodiment, a semiconductor device includes a substrate, a lower pad provided above the substrate, and an upper pad provided on the lower pad. The lower pad includes a first pad and a plurality of first connection portions provided on the first pad, and the upper pad is provided on the plurality of first connection portions, or the upper pad includes a second pad and a plurality of second connection portions provided under the second pad, and the lower pad is provided under the plurality of second connection portions.Type: GrantFiled: March 12, 2020Date of Patent: February 28, 2023Assignee: Kioxia CorporationInventors: Kazuhiro Nakanishi, Shigehiro Yamakita, Kazuhiro Nojima, Kenichi Kadota
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Patent number: 11587871Abstract: In one embodiment, a semiconductor device includes a first insulator, a plurality of interconnections provided in the first insulator. The device further includes a second insulator provided on the first insulator and the plurality of interconnections, and a conductor provided on a first interconnection among the plurality of interconnections and having a shape that is projected upwardly with respect to the first interconnection in the second insulator. The device further includes a plug provided on the first interconnection via the conductor. The device further includes a first pad provided above the plug and electrically connected to the plug, and a second pad provided on the first pad and electrically connected to the first pad.Type: GrantFiled: December 9, 2020Date of Patent: February 21, 2023Assignee: Kioxia CorporationInventors: Kazutaka Suzuki, Kazuhiro Nakanishi, Kazuhiro Nojima
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Publication number: 20220239406Abstract: An increase in a processing load can be suppressed by adjusting a frame retransmission timing according to a communication status and a load state. A gateway device that relays a data frame between ECUs connected to an in-vehicle network, includes: a monitoring processing unit that monitors a predetermined monitored target; and a transmission control unit that transmits the data frame to the ECU. The monitoring processing unit is configured to: calculate a transmission interval time of the data frame according to a communication status in the in-vehicle network or a load state of internal processing of the gateway device. The transmission control unit is configured to: transmit the data frame to the ECU based on the calculated transmission interval time.Type: ApplicationFiled: July 10, 2020Publication date: July 28, 2022Applicant: Hitachi Astemo, Ltd.Inventors: Masaaki NAKAMURA, Kazuhiro NAKANISHI
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Publication number: 20220085062Abstract: According to one embodiment, a semiconductor memory device includes a pair of first plate-shaped portions that extends in a stacking direction of respective layers of a first stacked body and a first direction crossing the stacking direction, and is in contact with a second stacked body on both sides of the second stacked body in a second direction crossing the stacking direction and the first direction, a pair of second plate-shaped portions of which longitudinal direction is in the first direction, the pair of second plate-shaped portions extending through the first stacked body in the stacking direction on both sides of the pair of first plate-shaped portions in the second direction in positions apart from the pair of first plate-shaped portions, and a columnar portion that extends through the first stacked body in the stacking direction in a position between one of the first plate-shaped portions out of the pair of first plate-shaped portions and one of the second plate-shaped portions, that faces the oneType: ApplicationFiled: March 12, 2021Publication date: March 17, 2022Applicant: Kioxia CorporationInventors: Wataru UNNO, Takuya NISHIKAWA, Jun TAKEKIDA, Kazuhiro NAKANISHI
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Publication number: 20210091001Abstract: In one embodiment, a semiconductor device includes a first insulator, a plurality of interconnections provided in the first insulator. The device further includes a second insulator provided on the first insulator and the plurality of interconnections, and a conductor provided on a first interconnection among the plurality of interconnections and having a shape that is projected upwardly with respect to the first interconnection in the second insulator. The device further includes a plug provided on the first interconnection via the conductor. The device further includes a first pad provided above the plug and electrically connected to the plug, and a second pad provided on the first pad and electrically connected to the first pad.Type: ApplicationFiled: December 9, 2020Publication date: March 25, 2021Applicant: Kioxia CorporationInventors: Kazutaka SUZUKI, Kazuhiro NAKANISHI, Kazuhiro NOJIMA
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Publication number: 20210057376Abstract: In one embodiment, a semiconductor device includes a substrate, a lower pad provided above the substrate, and an upper pad provided on the lower pad. The lower pad includes a first pad and a plurality of first connection portions provided on the first pad, and the upper pad is provided on the plurality of first connection portions, or the upper pad includes a second pad and a plurality of second connection portions provided under the second pad, and the lower pad is provided under the plurality of second connection portions.Type: ApplicationFiled: March 12, 2020Publication date: February 25, 2021Applicant: Kioxia CorporationInventors: Kazuhiro NAKANISHI, Shigehiro YAMAKITA, Kazuhiro NOJIMA, Kenichi KADOTA
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Patent number: 10621331Abstract: The purpose of the present invention is to provide a vehicle data rewrite control device and a data rewrite authentication system which prevent unauthorized rewriting of data due to password leakage and/or by spoofing of a connected device. The vehicle data rewrite control device outputs authentication information generated on the basis of data to be updated and a pre-stored vehicle number.Type: GrantFiled: June 15, 2016Date of Patent: April 14, 2020Assignee: Hitachi Automotive Systems, Ltd.Inventors: Masaaki Nakamura, Kazuhiro Nakanishi
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Patent number: 10615997Abstract: Provided is an in-vehicle gateway device which is capable of performing efficient path selection control when data is transferred to a different network. In an in-vehicle gateway device that performs transfer control of data between a first network and a second network, the second network has a different network form from the first network, and a virtual IP address is allocated to the second network.Type: GrantFiled: September 20, 2016Date of Patent: April 7, 2020Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.Inventors: Naoyuki Yamamoto, Kazuhiro Nakanishi
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Publication number: 20180324640Abstract: Provided is a relay technology capable of limiting transfer latency in a vehicle-mounted network. A vehicle-mounted gateway device according to the present invention: consolidates within a first data portion included in a large sized first communication frame a plurality of second data portions each included in a small sized second communication frame, thereby generating the first communication frame; and relays the first communication frame that has been generated.Type: ApplicationFiled: October 21, 2016Publication date: November 8, 2018Applicant: Hitachi Automotive Systems, Ltd.Inventors: Shuhei KANEKO, Kazuhiro NAKANISHI
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Publication number: 20180300472Abstract: The purpose of the present invention is to provide a vehicle data rewrite control device and a data rewrite authentication system which prevent unauthorized rewriting of data due to password leakage and/or by spoofing of a connected device. The vehicle data rewrite control device outputs authentication information generated on the basis of data to be updated and a pre-stored vehicle number.Type: ApplicationFiled: June 15, 2016Publication date: October 18, 2018Inventors: Masaaki NAKAMURA, Kazuhiro NAKANISHI
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Publication number: 20180287815Abstract: Provided is an in-vehicle gateway device which is capable of performing efficient path selection control when data is transferred to a different network. In an in-vehicle gateway device that performs transfer control of data between a first network and a second network, the second network has a different network form from the first network, and a virtual IP address is allocated to the second network.Type: ApplicationFiled: September 20, 2016Publication date: October 4, 2018Applicant: HITACHI AUTOMOTIVE SYSTEMS, LTD.Inventors: Naoyuki YAMAMOTO, Kazuhiro NAKANISHI
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Patent number: 9974318Abstract: Disclosed is a novel ?-galactosidase. Specifically disclosed are a ?-galactosidase derived from Bacillus circulans and a gene for the ?-galactosidase. The ?-galactosidase can be used, for example, in the production of milk, dairy products, fermented dairy products, galacto-oligosaccharides or supplements for foods.Type: GrantFiled: November 3, 2016Date of Patent: May 22, 2018Assignee: AMANO ENZYME INC.Inventors: Toru Katase, Yukiko Hoshi, Miho Nagaya, Shotaro Yamaguchi, Masashi Minoda, Kazuhiro Nakanishi
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Publication number: 20170049120Abstract: Disclosed is a novel ?-galactosidase. Specifically disclosed are a ?-galactosidase derived from Bacillus circulans and a gene for the ?-galactosidase. The ?-galactosidase can be used, for example, in the production of milk, dairy products, fermented dairy products, galacto-oligosaccharides or supplements for foods.Type: ApplicationFiled: November 3, 2016Publication date: February 23, 2017Inventors: Toru Katase, Yukiko Hoshi, Miho Nagaya, Shotaro Yamaguchi, Masashi Minoda, Kazuhiro Nakanishi
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Patent number: 9516888Abstract: Disclosed is a novel ?-galactosidase. Specifically disclosed are a ?-galactosidase derived from Bacillus circulans and a gene for the ?-galactosidase. The ?-galactosidase can be used, for example, in the production of milk, dairy products, fermented dairy products, galacto-oligosaccharides or supplements for foods.Type: GrantFiled: April 23, 2010Date of Patent: December 13, 2016Assignee: AMANO ENZYME INC.Inventors: Toru Katase, Yukiko Hoshi, Miho Nagaya, Shotaro Yamaguchi, Masashi Minoda, Kazuhiro Nakanishi
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Patent number: 8390652Abstract: One object of an embodiment of the present invention is to provide a drive control circuit for a display device which is capable of displaying high-quality color images suited for external environment, display contents or the like by fully utilizing high representational capability of a display panel of multi-primary color configuration. A liquid-crystal color-display device includes a conversion circuit for adjusting a level of primary-color signals which represent the color images to be displayed. The conversion circuit receives four primary-color signals R1, G1, B1, W1 corresponding to four primary colors of red, green, blue and white as data signal for the color image display; then adjusts the level of these primary-color signals R1, G1, B1, W1 based on an externally inputted primary-color control signal; and outputs primary-color signals R2, G2, B2, W2 which are signals obtained by the adjustment.Type: GrantFiled: February 22, 2008Date of Patent: March 5, 2013Assignee: Sharp Kabushiki KaishaInventors: Kazuhiro Nakanishi, Motomitsu Itoh
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Publication number: 20120135468Abstract: Disclosed is a novel ?-galactosidase. Specifically disclosed are a ?-galactosidase derived from Bacillus circulans and a gene for the ?-galactosidase. The ?-galactosidase can be used, for example, in the production of milk, dairy products, fermented dairy products, galacto-oligosaccharides or supplements for foods.Type: ApplicationFiled: April 23, 2010Publication date: May 31, 2012Applicant: AMANO ENZYME INC.Inventors: Toru Katase, Yukiko Hoshi, Miho Nagaya, Shotaro Yamaguchi, Masashi Minoda, Kazuhiro Nakanishi
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Patent number: 7888079Abstract: The present invention provides an aminoacylase having superior abilities in specifically acylating and hydrolyzing e-amino group of Lys, and a method of producing N?-acyl-L-lysine. The present invention provides N?-acyl-L-lysine-specific aminoacylase containing the amino acid sequence of SERPXTTLLRNGDVH (X unknown) at the N-terminal, and a method of producing N?-acyl-L-lysine comprising acting the aminoacylase on L-Lys and a carboxylic acid.Type: GrantFiled: August 21, 2007Date of Patent: February 15, 2011Assignees: Ajinomoto Co., Inc., National University Corporation Okayama UniversityInventors: Kazuhiro Nakanishi, Koreyoshi Imamura, Hiroyuki Imanaka, Mayuko Koreishi, Noriki Nio
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Publication number: 20100103201Abstract: One object of an embodiment of the present invention is to provide a drive control circuit for a display device which is capable of displaying high-quality color images suited for external environment, display contents or the like by fully utilizing high representational capability of a display panel of multi-primary color configuration. A liquid-crystal color-display device includes a conversion circuit for adjusting a level of primary-color signals which represent the color images to be displayed. The conversion circuit receives four primary-color signals R1, G1, B1, W1 corresponding to four primary colors of red, green, blue and white as data signal for the color image display; then adjusts the level of these primary-color signals R1, G1, B1, W1 based on an externally inputted primary-color control signal; and outputs primary-color signals R2, G2, B2, W2 which are signals obtained by the adjustment.Type: ApplicationFiled: February 22, 2008Publication date: April 29, 2010Inventors: Kazuhiro Nakanishi, Motomitsu Itoh
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Publication number: 20070298469Abstract: The present invention provides an aminoacylase having superior abilities in specifically acylating and hydrolyzing e-amino group of Lys, and a method of producing N?-acyl-L-lysine. The present invention provides N?-acyl-L-lysine-specific aminoacylase containing the amino acid sequence of SERPXTTLLRNGDVH (X unknown) at the N-terminal, and a method of producing N?-acyl-L-lysine comprising acting the aminoacylase on L-Lys and a carboxylic acid.Type: ApplicationFiled: August 21, 2007Publication date: December 27, 2007Applicants: Ajinomoto Co., Inc., National University Corporation Okayama UniversityInventors: Kazuhiro Nakanishi, Koreyoshi Imamura, Hiroyuki Imanaka, Mayuko Koreishi, Noriki Nio