Patents by Inventor Toshihiro Yanagi
Toshihiro Yanagi 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: 11284060Abstract: A display device to be disposed in front of eyes of a user includes a display unit having a right-eye region and a left-eye region, a detector configured to detect detection information enabling estimation of a direction of a line of sight of the user, a setting unit configured to set display region information indicating display regions of the right-eye and left-eye regions, and a controller configured to output the display region information and the detection information to a control device. After receiving an image including a right-eye image and a left-eye image corresponding to the display regions indicated by the display region information from the control device, the controller displays the received right-eye image in the display region of the right-eye region indicated by the display region information, and display the received left-eye image in the display region of the left-eye region indicated by the display region information.Type: GrantFiled: July 29, 2020Date of Patent: March 22, 2022Assignee: Japan Display Inc.Inventors: Toshihiro Yanagi, Kei Tamura
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Patent number: 11099413Abstract: According to one embodiment, a display device includes a first basement, a first folding line and a second folding line. The first basement has a first area which is a display area including a display element, and a second area and a third area which are non-display areas and are adjacent to the first area. The first folding line is located at a border of the first area and the second area. The second folding line is located at a border of the first area and the third area. The first folding line extends in a first direction, and the second folding line extends in a second direction intersecting the first direction.Type: GrantFiled: May 16, 2018Date of Patent: August 24, 2021Assignee: Japan Display Inc.Inventors: Yoshiro Aoki, Toshiya Yamazaki, Kazunori Yamaguchi, Toshihiro Yanagi, Yoshitoshi Kida, Kazuhiro Nishiyama, Shinichiro Oka, Hiroyuki Kimura, Takashi Nakamura
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Patent number: 10925861Abstract: To provide a mirabegron-containing tablet that maintains the amorphous form of mirabegron even after long-term storage. Also, to provide a mirabegron-containing pharmaceutical preparation that can maintain the purity of mirabegron while preventing the generation of related substances at the time of storage, a method for producing a mirabegron-containing pharmaceutical preparation, and a method for producing a mirabegron-containing granulated product. According to an embodiment of the present invention, there is provided a mirabegron-containing pharmaceutical preparation containing mirabegron, hypromellose, and polyvinylpyrrolidone. The mirabegron-containing pharmaceutical preparation may contain a spray-dried granulated product containing the mirabegron, the hypromellose, and the polyvinylpyrrolidone.Type: GrantFiled: February 28, 2018Date of Patent: February 23, 2021Assignee: SAWAI PHARMACEUTICAL CO., LTD.Inventors: Toshihiro Yanagi, Kenji Nozawa, Kaori Umemura, Masatoshi Arimura, Akiko Takada
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Publication number: 20200356164Abstract: According to an aspect, a display system includes: a display device attached to VR goggles; and an information processing device configured to output an image to the display device. The display device includes a sensor configured to supply a detection signal indicating a motion of the display device, and a display part. The information processing device includes an information processor configured to receive information detected by the sensor of the display device and generate an image signal based on the received information. The display part of the display device displays an image based on the image signal generated by the information processor.Type: ApplicationFiled: July 29, 2020Publication date: November 12, 2020Inventors: Toshihiro YANAGI, Kei TAMURA
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Publication number: 20200359006Abstract: A display device to be disposed in front of eyes of a user includes a display unit having a right-eye region and a left-eye region, a detector configured to detect detection information enabling estimation of a direction of a line of sight of the user, a setting unit configured to set display region information indicating display regions of the right-eye and left-eye regions, and a controller configured to output the display region information and the detection information to a control device. After receiving an image including a right-eye image and a left-eye image corresponding to the display regions indicated by the display region information from the control device, the controller displays the received right-eye image in the display region of the right-eye region indicated by the display region information, and display the received left-eye image in the display region of the left-eye region indicated by the display region information.Type: ApplicationFiled: July 29, 2020Publication date: November 12, 2020Inventors: Toshihiro YANAGI, Kei TAMURA
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Publication number: 20190043438Abstract: In a liquid crystal display device, a frame period is classified into a scanning frame period and a suspend frame period. A panel drive circuit writes a voltage in accordance with a video signal to a pixel circuit in a liquid crystal panel in a scanning period Ts set in the scanning frame period. A backlight drive circuit makes a backlight turn on in a backlight turn-on period Ton set in the scanning frame period and the suspend frame period, and makes the backlight turn off otherwise. In the scanning frame period, the backlight turn-on period Ton is set after the scanning period Ts, preferably after a time point when a longest response time of the pixel circuit elapses from an end of the scanning period Ts. With this, a flicker is suppressed in a display device performing a suspend drive.Type: ApplicationFiled: April 20, 2016Publication date: February 7, 2019Inventor: Toshihiro YANAGI
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Publication number: 20190004360Abstract: According to one embodiment, a display device includes a first basement, a first folding line and a second folding line. The first basement has a first area which is a display area including a display element, and a second area and a third area which are non-display areas and are adjacent to the first area. The first folding line is located at a border of the first area and the second area. The second folding line is located at a border of the first area and the third area. The first folding line extends in a first direction, and the second folding line extends in a second direction intersecting the first direction.Type: ApplicationFiled: May 16, 2018Publication date: January 3, 2019Applicant: Japan Display Inc.Inventors: Yoshiro AOKI, Toshiya YAMAZAKI, Kazunori YAMAGUCHI, Toshihiro YANAGI, Yoshitoshi KIDA, Kazuhiro NISHIYAMA, Shinichiro OKA, Hiroyuki KIMURA, Takashi NAKAMURA
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Patent number: 10036909Abstract: A liquid crystal display device (a display device) includes a liquid crystal panel (a display panel) having an outer peripheral edge portion having a substantially circular shape and including linear edge portions that are linear at a part of the outer peripheral edge portion, and flexible printed circuit boards (mounting components) mounted in an outer portion of the liquid crystal display panel to match arrangement of the linear edge portions in a circumferential direction.Type: GrantFiled: March 3, 2016Date of Patent: July 31, 2018Assignee: SHARP KABUSHIKI KAISHAInventors: Kohhei Tanaka, Tomohiro Kimura, Masahiro Mitani, Takayuki Nishiyama, Hisashi Watanabe, Youhei Nakanishi, Ryuzo Yuki, Masayuki Kanehiro, Seiichi Uchida, Toshihiro Yanagi
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Publication number: 20180185339Abstract: To provide a mirabegron-containing tablet that maintains the amorphous form of mirabegron even after long-term storage. Also, to provide a mirabegron-containing pharmaceutical preparation that can maintain the purity of mirabegron while preventing the generation of related substances at the time of storage, a method for producing a mirabegron-containing pharmaceutical preparation, and a method for producing a mirabegron-containing granulated product. According to an embodiment of the present invention, there is provided a mirabegron-containing pharmaceutical preparation containing mirabegron, hypromellose, and polyvinylpyrrolidone. The mirabegron-containing pharmaceutical preparation may contain a spray-dried granulated product containing the mirabegron, the hypromellose, and the polyvinylpyrrolidone.Type: ApplicationFiled: February 28, 2018Publication date: July 5, 2018Inventors: Toshihiro YANAGI, Kenji NOZAWA, Kaori UMEMURA, Masatoshi ARIMURA, Akiko TAKADA
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Patent number: 10013939Abstract: A display device (1) in accordance with an embodiment of the present invention includes: an LCD driving section (20) and an LCD controller (30) for causing an image based on an image signal to be displayed on an LCD (10); and a CPU (40) for supplying an image signal to the LCD controller (30), the LCD controller (30) being configured to supply, to the CPU (40), a control signal that instructs the CPU (40) to supply an image signal, and the CPU (40) being configured to supply an image signal in a case where the CPU (40) receives a control signal.Type: GrantFiled: June 30, 2016Date of Patent: July 3, 2018Assignee: SHARP KABUSHIKI KAISHAInventors: Kazuki Takahashi, Akizumi Fujioka, Taketoshi Nakano, Toshihiro Yanagi, Kouji Kumada, Noriyuki Tanaka
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Publication number: 20180031898Abstract: A liquid crystal display device (a display device) includes a liquid crystal panel (a display panel) having an outer peripheral edge portion having a substantially circular shape and including linear edge portions that are linear at a part of the outer peripheral edge portion, and flexible printed circuit boards (mounting components) mounted in an outer portion of the liquid crystal display panel to match arrangement of the linear edge portions in a circumferential direction.Type: ApplicationFiled: March 3, 2016Publication date: February 1, 2018Inventors: Kohhei TANAKA, Tomohiro KIMURA, Masahiro MITANI, Takayuki NISHIYAMA, Hisashi WATANABE, Youhei NAKANISHI, Ryuzo YUKI, Masayuki KANEHIRO, Seiichi UCHIDA, Toshihiro YANAGI
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Patent number: 9767742Abstract: There is provided an image display device, in which a pixel includes sub-pixels of four or more colors that include a color in addition to the three primary colors, and which can display a high-quality image in which false colors or artifacts are suppressed. The image display device includes a pixel area in which a plurality of pixels P are arranged in a matrix shape, and each of the pixels P includes m (m is an integer which is equal to or greater than 4) sub-pixels SP. When it is assumed that the colors of the m sub-pixels SP included in one pixel are C1, C2, . . . , and Cm, the m sub-pixels SP which are sequentially arrayed from an arbitrary position include all of the colors of C1, C2, . . . , and Cm in both the vertical direction and the horizontal direction in the pixel area.Type: GrantFiled: July 12, 2016Date of Patent: September 19, 2017Assignee: SHARP KABUSHIKI KAISHAInventors: Shinji Nakagawa, Hidekazu Miyata, Hiroyuki Furukawa, Kazuyoshi Yoshiyama, Yasuhiro Yoshida, Toshihiro Yanagi, Taketoshi Nakano, Asahi Yamato, Ken Inada
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Patent number: 9709835Abstract: A liquid crystal module (1) of the present invention includes: a backlight (2) (a lighting device) that emits a light; a liquid crystal panel (3) that is struck by a light emitted from the lighting device; and a power transmitting coil (4) that receives a voltage from an AC power supply, generates a magnetic field, and transfers an electrical power to a device to be charged.Type: GrantFiled: October 28, 2013Date of Patent: July 18, 2017Assignee: SHARP KABUSHIKI KAISHAInventors: Norikazu Hohshi, Toshihiro Yanagi, Xiaomang Zhang
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Patent number: 9690159Abstract: A DC-DC converter (600) generates a supply voltage VPW1, etc. for supplying to a drive circuit (500), by converting a voltage level through an operation of a switching element which changes an electric current passing through an inductor. A mode control signal Cm is generated in a power supply control section (220) of the display control circuit (200), and is supplied to the DC-DC converter (600), whereby the DC-DC converter (600) is operated in a PFM control mode during a period when a load condition is light such as during a non-refreshing period in an intermittent driving, whereas the mode is changed to a PWM control mode in the other periods.Type: GrantFiled: April 2, 2013Date of Patent: June 27, 2017Assignee: SHARP KABUSHIKI KAISHAInventors: Kenichiroh Yamaki, Toshihiro Yanagi
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Patent number: 9642257Abstract: The liquid crystal display device includes a liquid crystal panel including a display area for displaying images and a non-display area other than the display area, a rigid board configured to connect with an external signal source, and a flexible board. The liquid crystal panel and the flexible board are arranged in a first direction. A direction perpendicular to the first direction and along a plate surface of the liquid crystal panel is a second direction. The flexible board is larger in a dimension in the second direction than the rigid board, and includes an end portion including at least an outer portion located outside of the rigid board in the second direction, and a middle portion located about a middle of the flexible board with respect to the end portion in the second direction. The end portion is larger in dimension in the first direction than the middle portion.Type: GrantFiled: November 5, 2013Date of Patent: May 2, 2017Assignee: SHARP KABUSHIKI KAISHAInventors: Toru Kuriyama, Hideki Morii, Hirofumi Miyamoto, Takayuki Mizunaga, Yuta Ueyama, Toshihiro Yanagi
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Patent number: 9633617Abstract: According to a liquid crystal display device (1), a gate driver is controlled to (a) scan all of scan signal lines during at least two driving frames contained in a first driving period and (b) not scan any of the scan signal lines during pausing frames in a pausing period which is (i) secured between the first driving period and a second driving period by which the first driving period is followed and (ii) is longer than each of the first and second driving periods.Type: GrantFiled: July 2, 2012Date of Patent: April 25, 2017Assignee: Sharp Kabushiki KaishaInventors: Jun Nakata, Akizumi Fujioka, Kohzoh Takahashi, Toshihiro Yanagi, Masami Ozaki
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Patent number: 9601074Abstract: Included are: refresh a rate changing section (15) for changing a refresh rate of a display panel (2) by configuring settings for scan periods during each of which a plurality of gate signal lines (G) of the display panel (2) are sequentially scanned and for pause periods during each of which sequential scanning of the plurality of gate signal lines (G) is suspended; and a drive amount control section (20) for controlling, in accordance with a ratio of the scan periods to the pause periods, drive time during which each of the gate signal lines is driven in each of the scan periods.Type: GrantFiled: May 20, 2016Date of Patent: March 21, 2017Assignee: Sharp Kabushiki KaishaInventors: Akizumi Fujioka, Toshihiro Yanagi, Satoshi Ihida, Kazuki Takahashi, Taketoshi Nakano
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Patent number: 9564092Abstract: In a case where a display device (1) receives an instruction to change a refresh rate of a display panel (2), the display device (1) changes the refresh rate with a timing with which there is a balance between the length of time for which positive source signals are written and the length of time for which negative source signals are written.Type: GrantFiled: February 13, 2013Date of Patent: February 7, 2017Assignee: Sharp Kabushiki KaishaInventors: Akizumi Fujioka, Toshihiro Yanagi, Taketoshi Nakano
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Publication number: 20160322009Abstract: There is provided an image display device, in which a pixel includes sub-pixels of four or more colors that include a color in addition to the three primary colors, and which can display a high-quality image in which false colors or artifacts are suppressed. The image display device includes a pixel area in which a plurality of pixels P are arranged in a matrix shape, and each of the pixels P includes m (m is an integer which is equal to or greater than 4) sub-pixels SP. When it is assumed that the colors of the m sub-pixels SP included in one pixel are C1, C2, . . . , and Cm, the m sub-pixels SP which are sequentially arrayed from an arbitrary position include all of the colors of C1, C2, . . . , and Cm in both the vertical direction and the horizontal direction in the pixel area.Type: ApplicationFiled: July 12, 2016Publication date: November 3, 2016Inventors: Shinji NAKAGAWA, Hidekazu MIYATA, Hiroyuki FURUKAWA, Kazuyoshi YOSHIYAMA, Yasuhiro YOSHIDA, Toshihiro YANAGI, Taketoshi NAKANO, Asahi YAMATO, Ken INADA
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Patent number: D909371Type: GrantFiled: September 14, 2018Date of Patent: February 2, 2021Assignee: Japan Display Inc.Inventors: Kei Tamura, Toshihiro Yanagi