Patents by Inventor Takahiro Sasaki
Takahiro Sasaki 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: 20250101337Abstract: A lubricating oil composition provides improved anti-shudder performance by lubricating an automatic transmission or continuously variable transmission. The lubricating oil composition includes (a) one or more ashless dispersants; and (b) at least one acidic phosphorus compound. When the at least one acidic phosphorus compound is composed only of phosphoric acid, the lubricating oil composition additionally contains one or more neutral phosphorus compounds. The neutralization ratio of the (a) one or more ashless dispersants/the (b) at least one acidic phosphorus compound is 60 to 100%. The lubricating oil composition further includes at least one friction modifier.Type: ApplicationFiled: January 25, 2023Publication date: March 27, 2025Inventors: Masami FUCHI, Naoya SASAKI, Takahiro NAKAGAWA, Satoshi OHTA, Young A. CHANG, Koichi KUBO, William Raymond RUHE, JR.
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Publication number: 20250094340Abstract: According to one embodiment, a memory system includes a non-volatile memory and a data map configured to manage validity of data written in the non-volatile memory. The data map includes a plurality of first fragment tables corresponding to a first hierarchy and a second fragment table corresponding to a second hierarchy higher than the first hierarchy. Each of the first fragment tables is used to manage the validity of each data having a predetermined size written in a range of physical address in the non-volatile memory allocated to the first fragment table. The second fragment table is used for each of the first fragment tables to manage reference destination information for referencing the first fragment table.Type: ApplicationFiled: December 4, 2024Publication date: March 20, 2025Applicant: KIOXIA CORPORATIONInventors: Yuki SASAKI, Shinichi KANNO, Takahiro KURITA
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Patent number: 12239713Abstract: The invention provides a bio-related substance bonded to a high-molecular-weight polyethylene glycol derivative that does not cause vacuolation of cells. The bio-related substance bonded to a degradable polyethylene glycol derivative is represented by the formula (A): wherein m is 1-7, n1 and n2 are each independently 45-682, p is 1-4, R is an alkyl group having 1-4 carbon atoms, Z is an oligopeptide with 2-8 residues composed of neutral amino acids excluding cysteine, Q is a residue of a compound having 2-5 active hydrogens, D is the bio-related substance, L1, L2, L3, L4 and L5 are each independently a single bond or a divalent spacer, and y is 1-40.Type: GrantFiled: March 29, 2019Date of Patent: March 4, 2025Assignees: NOF CORPORATION, TOKYO INSTITUTE OF TECHNOLOGYInventors: Hiroki Yoshioka, Masaki Kamiya, Yuji Yamamoto, Midori Hirai, Akiko Sasaki, Nobuhiro Nishiyama, Makoto Matsui, Hiroyasu Takemoto, Kazuki Miyauchi, Takahiro Nomoto, Keishiro Tomoda
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Patent number: 12235600Abstract: A removable unit that is attachable to and detachable from a body of an apparatus includes a positioning projection and an upstream projection. The positioning projection projects downward to position a unit or a member located below the removable unit when the removable unit is attached to the body. The upstream projection projects more downward than the positioning projection at an upstream end of the removable unit in an attachment direction of the removable unit to the apparatus. A lower end of the positioning projection is located higher than a line connecting a lower end of the upstream projection and a lower portion of a downstream end of the removable unit in the attachment direction when viewed in a direction orthogonal to both an up and down direction and the attachment direction.Type: GrantFiled: October 13, 2023Date of Patent: February 25, 2025Assignee: RICOH COMPANY, LTD.Inventors: Takahiro Imada, Yoshikuni Sasaki, Takuya Seshita
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Patent number: 12222857Abstract: According to one embodiment, a memory system includes a non-volatile memory and a data map configured to manage validity of data written in the non-volatile memory. The data map includes a plurality of first fragment tables corresponding to a first hierarchy and a second fragment table corresponding to a second hierarchy higher than the first hierarchy. Each of the first fragment tables is used to manage the validity of each data having a predetermined size written in a range of physical address in the non-volatile memory allocated to the first fragment table. The second fragment table is used for each of the first fragment tables to manage reference destination information for referencing the first fragment table.Type: GrantFiled: August 29, 2023Date of Patent: February 11, 2025Assignee: KIOXIA CORPORATIONInventors: Yuki Sasaki, Shinichi Kanno, Takahiro Kurita
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INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM
Publication number: 20250047973Abstract: An information processing apparatus includes: a guide generation unit that generates guide information about capturing a target image on the basis of the target image; a guide output unit that outputs the guide information; and a guide evaluation unit that evaluates the guide information on the basis of the target image captured before and after an output of the guide information. According to the information processing apparatus, the guide information may be properly evaluated.Type: ApplicationFiled: February 15, 2022Publication date: February 6, 2025Applicant: NEC CorporationInventors: Ryo YAMAKABE, Akito SUGA, Ryoma OAMI, Ryuichi AKASHI, Takahiro TOIZUMI, Masato TSUKADA, Chisato FUNAYAMA, Yuho SHOJI, Masato SASAKI, Yuka OGINO, Kosuke YOSHIMI -
Publication number: 20250029581Abstract: A control device in one embodiment includes a first transmission unit, a first receiving unit, and a first generation unit. The first transmission unit is configured to transmit first performance data including contents of playing a keyboard instrument at a first communication base to a second communication base. The first receiving unit is configured to receive second performance data from the second communication base. The first generation unit is configured to generate a drive signal to produce a sound in accordance with the second performance data and output the drive signal to a sound generation device at the first communication base. At least one of the first performance data and the second performance data includes a key position signal indicating a key press amount on the keyboard instrument.Type: ApplicationFiled: October 3, 2024Publication date: January 23, 2025Inventors: Yoshimasa ISOZAKI, Katsunori SUZUKI, Takahiro TERADA, Takashi MORI, Jun ISHII, Ibuki HANDA, Takuya FUJISHIMA, Koji YATAKA, Yukio WAKUI, Soichi TAKIGAWA, Akira MAEZAWA, Haruki OHKAWA, Yoshikatsu MATSUBARA, Yasuhiko OBA, Fukutaro OKUYAMA, Tomoya SASAKI, Rei FURUKAWA
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Publication number: 20240404721Abstract: A radionuclide production system and method that is capable of improving a radionuclide production amount and supplying a radionuclide with less excess and deficiency when the radionuclide is produced is required. Included is a particle beam irradiation apparatus that generates a particle beam, a plurality of targets that generate the radionuclide by irradiation with the particle beam, and a separation refinement apparatus that separates and refines the radionuclide from the targets. The plurality of targets are divided into an irradiation target group subjected to an irradiation treatment of generating the radionuclide by irradiation with the particle beam and a refinement target group subjected to a separation refinement treatment of separating and refining the radionuclide from the targets. The irradiation target group and refinement target group are processed in parallel.Type: ApplicationFiled: September 1, 2022Publication date: December 5, 2024Inventors: Yuichiro UENO, Takahiro TADOKORO, Mizuho MAEDA, Kento NISHIDA, Takahiro WATANABE, Takahiro SASAKI
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Patent number: 12147125Abstract: There is provided a liquid crystal panel provided with a display region and a frame region and including a first substrate and a second substrate disposed facing the first substrate. In the display region, a liquid crystal layer is disposed between the first substrate and the second substrate. In the frame region, a sealing portion is disposed between the first substrate and the second substrate. The first substrate includes a first support substrate and a first substrate-side insulating layer contacting the first support substrate in order toward the liquid crystal layer side. The second substrate includes a protrusion protruding to the liquid crystal layer side. The first substrate-side insulating layer includes a first thickness portion having a flat surface on the liquid crystal layer side, and a second thickness portion protruding to the liquid crystal layer side relative to the first thickness portion and disposed to face the protrusion.Type: GrantFiled: April 2, 2024Date of Patent: November 19, 2024Assignee: Sharp Display Technology CorporationInventors: Hiromi Matsumoto, Takahiro Sasaki, Takashi Satoh, Akira Sakai
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Publication number: 20240345438Abstract: There is provided a liquid crystal panel provided with a display region and a frame region and including a first substrate and a second substrate disposed facing the first substrate. In the display region, a liquid crystal layer is disposed between the first substrate and the second substrate. In the frame region, a sealing portion is disposed between the first substrate and the second substrate. The first substrate includes a first support substrate and a first substrate-side insulating layer contacting the first support substrate in order toward the liquid crystal layer side. The second substrate includes a protrusion protruding to the liquid crystal layer side. The first substrate-side insulating layer includes a first thickness portion having a flat surface on the liquid crystal layer side, and a second thickness portion protruding to the liquid crystal layer side relative to the first thickness portion and disposed to face the protrusion.Type: ApplicationFiled: April 2, 2024Publication date: October 17, 2024Inventors: Hiromi MATSUMOTO, Takahiro SASAKI, Takashi SATOH, Akira SAKAI
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Patent number: 12117679Abstract: Provided is a liquid crystal display device that can switch between the privacy mode and the public mode and achieve a high contrast ratio even during display in the privacy mode. The liquid crystal display panel includes: a liquid crystal panel; and a control circuit. The active matrix substrate sequentially includes a first substrate, a first electrode, a first insulating layer, and second electrodes each including a first linear electrode. The color filter substrate includes a second substrate, a black matrix, a color filter layer, a third electrode, and a fourth electrode which is disposed between the black matrix and the third electrode and to which constant voltage is applied. The third electrode includes second linear electrodes and overlaps a portion of the black matrix in a plan view. The control circuit switches between application of driving voltage and application of constant voltage to the third electrode.Type: GrantFiled: January 13, 2023Date of Patent: October 15, 2024Assignee: Sharp Display Technology CorporationInventors: Koji Murata, Hiroshi Tsuchiya, Shinpei Higashida, Takahiro Sasaki, Takashi Satoh, Shinji Shimada
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Patent number: 12117697Abstract: A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer. Each pixel includes a reflective region and a transmissive region. The first substrate includes a reflective layer, an interlayer insulating layer provided to cover the reflective layer, and a pixel electrode provided on the interlayer insulating layer in each pixel. The interlayer insulating layer has a recess portion which is defined by a bottom surface and an inclined side surface and at least a part of which is located in the transmissive region. A depth of the recess portion of the interlayer insulating layer is 0.5 ?m or more, and an inclination angle of the inclined side surface of the recess portion is 25° or less.Type: GrantFiled: October 26, 2023Date of Patent: October 15, 2024Assignee: Sharp Display Technology CorporationInventors: Mariko Honda, Nobuhiro Waka, Hiroyuki Hakoi, Takahiro Sasaki, Takashi Satoh, Akira Sakai, Seiji Maeda
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Publication number: 20240334441Abstract: A radio terminal (2) receives a first information element indicating a list of search spaces configured by a base station (1) for the radio terminal (2) via a dedicated signaling message destined for the radio terminal (2). The first information element contains a second information element indicating a configuration of each search space required by the radio terminal (2) to monitor downlink control information in each search space included in the list. The first information element further contains a third information element indicating, on a per-search space basis, whether each search space is initially deactivated. This contributes to, for example, promptly deactivating a radio resource range used for transmission of downlink control information or promptly deactivating a reception operation of a radio terminal therein.Type: ApplicationFiled: June 6, 2024Publication date: October 3, 2024Inventor: Takahiro SASAKI
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Publication number: 20240329525Abstract: A photosensitive resin composition containing a resin and a compound each having a structure specified by the present specification provides a cured film having excellent adhesiveness to copper wiring.Type: ApplicationFiled: June 13, 2024Publication date: October 3, 2024Applicant: ASAHI KASEI KABUSHIKI KAISHAInventors: Tomohiro YORISUE, Taihei INOUE, Yoshito IDO, Mitsutaka NAKAMURA, Tomoshige YUNOKUCHI, Daisuke SASANO, Takahiro SASAKI
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Patent number: 12047660Abstract: There is provided an information processing apparatus, an information processing method, and a program capable of analyzing a user evaluation on a part of a content, and generating preference information capable of realizing satisfying content recommendation. The information processing apparatus includes a control unit configured to generate a user evaluation on a chronologically-separated part of a media content, on the basis of sensor data on a user, the sensor data being acquired in relation to listening and viewing of the media content, and store media preference information including at least the generated user evaluation in a storage unit.Type: GrantFiled: April 27, 2018Date of Patent: July 23, 2024Assignee: SONY CORPORATIONInventors: Takahiro Sasaki, Hiroaki Kitano
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Publication number: 20240240016Abstract: A biodegradable resin composition is usable for producing a molded article having high biodegradability particularly in the ocean. The biodegradable resin composition contains a biodegradable resin and one or more components selected from agarose, sodium alginate, casein, and keratin. The content of the biodegradable resin is 50% by weight or more.Type: ApplicationFiled: May 6, 2022Publication date: July 18, 2024Inventors: Takahiro SASAKI, Saori KOTANI, Akira TANIGUCHI, Atsuko FUKASE, Ken-ichi KASUYA, Yuya TACHIBANA, Yukari OHTA
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Patent number: 12041626Abstract: A radio terminal receives a first information element indicating a list of search spaces configured by a base station for the radio terminal via a dedicated signaling message destined for the radio terminal. The first information element contains a second information element indicating a configuration of each search space required by the radio terminal to monitor downlink control information in each search space included in the list. The first information element further contains a third information element indicating, on a per-search space basis, whether each search space is initially deactivated. This contributes to, for example, promptly deactivating a radio resource range used for transmission of downlink control information or promptly deactivating a reception operation of a radio terminal therein.Type: GrantFiled: December 20, 2019Date of Patent: July 16, 2024Assignee: NEC CORPORATIONInventor: Takahiro Sasaki
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Publication number: 20240210721Abstract: Provided are an active retarder for 3D image display with an improved balance of display quality between the left and right eyes and with sufficiently reduced crosstalk, and a display device using the same. The active retarder for 3D image display, the active retarder including: an optical laminate that includes: a pair of substrates; a pair of electrodes disposed between the pair of substrates; a liquid crystal layer formed from a liquid crystal material containing liquid crystal molecules; columnar spacers; and light-blocking components each shielding the corresponding columnar spacer from light limitedly.Type: ApplicationFiled: November 28, 2023Publication date: June 27, 2024Inventors: Takahiro SASAKI, Hiromi MATSUMOTO, Takashi SATOH, Akira SAKAI
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Publication number: 20240210827Abstract: A photosensitive resin composition containing a resin and a compound each having a structure specified by the present specification provides a cured film having excellent adhesiveness to copper wiring.Type: ApplicationFiled: December 26, 2023Publication date: June 27, 2024Applicant: ASAHI KASEI KABUSHIKI KAISHAInventors: Tomohiro YORISUE, Taihei INOUE, Yoshito IDO, Mitsutaka NAKAMURA, Tomoshige YUNOKUCHI, Daisuke SASANO, Takahiro SASAKI
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Publication number: 20240176192Abstract: A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer. Each pixel includes a reflective region and a transmissive region. The first substrate includes a reflective layer, an interlayer insulating layer provided to cover the reflective layer, and a pixel electrode provided on the interlayer insulating layer in each pixel. The interlayer insulating layer has a recess portion which is defined by a bottom surface and an inclined side surface and at least a part of which is located in the transmissive region. A depth of the recess portion of the interlayer insulating layer is 0.5 ?m or more, and an inclination angle of the inclined side surface of the recess portion is 25° or less.Type: ApplicationFiled: October 26, 2023Publication date: May 30, 2024Inventors: Mariko HONDA, Nobuhiro WAKA, Hiroyuki HAKOI, Takahiro SASAKI, Takashi SATOH, Akira SAKAI, Seiji MAEDA