Patents by Inventor Kenji Takanashi

Kenji Takanashi 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).

  • Patent number: 9265127
    Abstract: When an operator operates an operation tool of a dimming operation terminal device in order to set the brightness of a lighting load to desired brightness, an energization electric signal, for example, a voltage level detected by a dimming control section changes. The dimming control section generates a dimming signal modulated according to the voltage level. Power supply to the dimming control section is performed by an insulated auxiliary power supply. Transmission of the dimming signal is performed via an insulating section.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: February 16, 2016
    Assignee: TOSHIBA LIGHTING AND TECHNOLOGY CORPORATION
    Inventors: Masahiko Kamata, Kenji Takanashi
  • Publication number: 20150054414
    Abstract: When an operator operates an operation tool of a dimming operation terminal device in order to set the brightness of a lighting load to desired brightness, an energization electric signal, for example, a voltage level detected by a dimming control section changes. The dimming control section generates a dimming signal modulated according to the voltage level. Power supply to the dimming control section is performed by an insulated auxiliary power supply. Transmission of the dimming signal is performed via an insulating section.
    Type: Application
    Filed: November 4, 2014
    Publication date: February 26, 2015
    Inventors: Masahiko KAMATA, Kenji TAKANASHI
  • Patent number: 8907579
    Abstract: When an operator operates an operation tool of a dimming operation terminal device in order to set the brightness of a lighting load to desired brightness, an energization electric signal, for example, a voltage level detected by a dimming control section changes. The dimming control section generates a dimming signal modulated according to the voltage level. Power supply to the dimming control section is performed by an insulated auxiliary power supply. Transmission of the dimming signal is performed via an insulating section.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: December 9, 2014
    Assignee: Toshiba Lighting & Technology Corporation
    Inventors: Masahiko Kamata, Kenji Takanashi
  • Patent number: 8894254
    Abstract: According to one embodiment, a lamp apparatus includes a light-emitting module, housing, and a lighting circuit. The light-emitting module includes a light-emitting element. The housing opens in the direction of irradiation of a light beam and having a cap on a side opposite from the direction of irradiation of the light beam. The cap is provided with a light-emitting module mounting portion projecting in the direction of irradiation of the light beam and the light-emitting module is mounted on the light-emitting module mounting portion. The lighting circuit is accommodated in the housing.
    Type: Grant
    Filed: January 30, 2012
    Date of Patent: November 25, 2014
    Assignee: Toshiba Lighting & Technology Corporation
    Inventors: Ryotaro Matsuda, Jun Sasaki, Shigeru Osawa, Yuichiro Takahara, Hiromichi Nakajima, Kenji Takanashi, Keiichi Shimizu, Masahiro Izumi, Hiroshi Matsushita, Masahiro Toda, Junichi Kimiya, Hiroshi Takenaga, Takeshi Osada
  • Publication number: 20140184087
    Abstract: When an operator operates an operation tool of a dimming operation terminal device in order to set the brightness of a lighting load to desired brightness, an energization electric signal, for example, a voltage level detected by a dimming control section changes. The dimming control section generates a dimming signal modulated according to the voltage level. Power supply to the dimming control section is performed by an insulated auxiliary power supply. Transmission of the dimming signal is performed via an insulating section.
    Type: Application
    Filed: December 31, 2013
    Publication date: July 3, 2014
    Applicant: TOSHIBA LIGHTING AND TECHNOLOGY CORPORATION
    Inventors: Masahiko KAMATA, Kenji TAKANASHI
  • Patent number: 8643295
    Abstract: When an operator operates an operation tool of a dimming operation terminal device in order to set the brightness of a lighting load to desired brightness, an energization electric signal, for example, a voltage level detected by a dimming control section changes. The dimming control section generates a dimming signal modulated according to the voltage level. Power supply to the dimming control section is performed by an insulated auxiliary power supply. Transmission of the dimming signal is performed via an insulating section.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: February 4, 2014
    Assignee: Toshiba Lighting & Technology Corporation
    Inventors: Masahiko Kamata, Kenji Takanashi
  • Patent number: 8569378
    Abstract: The present invention provides a p27 protein inducing agent comprising a compound represented by general formula (11) below or pharmaceutically acceptable salt thereof as an active ingredient: wherein G1, G2, G3 and G8 are each independently selected from —N? etc., Ring G6 is selected from divalent aryl etc., A is selected from amino etc., G4 is selected from oxygen etc., G5 is selected from oxygen etc., G7 is selected from —CH2— etc., and R2 is selected from C1-6 alkyl etc.
    Type: Grant
    Filed: July 18, 2008
    Date of Patent: October 29, 2013
    Assignees: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Toshiyuki Sakai, Hitoshi Iikura, Ikumi Hyoudoh, Toshihiro Aoki, Noriyuki Furuichi, Masayuki Matsushita, Fumio Watanabe, Sawako Ozawa, Masahiro Sakaitani, Pil-Su Ho, Yasushi Tomii, Kenji Takanashi, Naoki Harada
  • Publication number: 20120262928
    Abstract: According to one embodiment, a lamp apparatus includes a light-emitting module, housing, and a lighting circuit. The light-emitting module includes a light-emitting element. The housing opens in the direction of irradiation of a light beam and having a cap on a side opposite from the direction of irradiation of the light beam. The cap is provided with a light-emitting module mounting portion projecting in the direction of irradiation of the light beam and the light-emitting module is mounted on the light-emitting module mounting portion. The lighting circuit is accommodated in the housing.
    Type: Application
    Filed: January 30, 2012
    Publication date: October 18, 2012
    Applicant: Toshiba Lighting & Technology Corporation
    Inventors: Ryotaro Matsuda, Jun Sasaki, Shigeru Osawa, Yuichiro Takahara, Hiromichi Nakajima, Kenji Takanashi, Keiichi Shimizu, Masahiro Izumi, Hiroshi Matsushita, Masahiro Toda, Junichi Kimiya, Hiroshi Takenaga, Takeshi Osada
  • Publication number: 20120249004
    Abstract: When an operator operates an operation tool of a dimming operation terminal device in order to set the brightness of a lighting load to desired brightness, an energization electric signal, for example, a voltage level detected by a dimming control section changes. The dimming control section generates a dimming signal modulated according to the voltage level. Power supply to the dimming control section is performed by an insulated auxiliary power supply. Transmission of the dimming signal is performed via an insulating section.
    Type: Application
    Filed: March 12, 2012
    Publication date: October 4, 2012
    Applicant: Toshiba Lighting & Technology Corporation
    Inventors: Masahiko KAMATA, Kenji Takanashi
  • Patent number: 8278465
    Abstract: The present invention provides a compound represented by general formula (1) below or a pharmaceutically acceptable salt thereof: wherein: X is selected from heteroaryl etc., Y1 and Y2 are selected from —N? etc., Y3 and Y4 are selected from —CH? etc., A is selected from sulfamide etc., R1 is selected from hydrogen etc., and R2 is selected from C1-6 alkyl etc. The compound or salt has sufficiently high antitumor activity, and is useful in the treatment of cell proliferative disorders, particularly cancers. The present invention also provides a pharmaceutical composition containing the compound or salt as an active ingredient.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: October 2, 2012
    Assignees: Chugai Seiyaku Kabushiki Kaisha, Sakai Toshiyuki
    Inventors: Hitoshi Iikura, Ikumi Hyoudoh, Toshihiro Aoki, Noriyuki Furuichi, Masayuki Matsushita, Fumio Watanabe, Sawako Ozawa, Masahiro Sakaitani, Pil-Su Ho, Yasushi Tomii, Kenji Takanashi, Naoki Harada
  • Publication number: 20120049736
    Abstract: According to one embodiment, a light source is mounted on one side of a base body, a cap is mounted on the other side of the base body and a lighting circuit is mounted in the cap. In the cap, a circumferential portion is formed, and a projection portion being projected from the other side of the circumferential portion and having an inner space opened to the one side is formed. The lighting circuit has a substrate and a plurality of components mounted on the substrate. The components include a first component group mounted on a center portion of the substrate and having a height stored in the projection portion and a second component group mounted on a peripheral portion of the substrate and having a smaller height stored in the circumferential portion.
    Type: Application
    Filed: August 23, 2011
    Publication date: March 1, 2012
    Applicant: TOSHIBA LIGHTING & TECHNOLOGY CORPORATON
    Inventors: Tomoaki Shimizu, Takuro Hiramatsu, Kenji Takanashi, Toru Eguchi, Masahiko Kamata
  • Publication number: 20110092700
    Abstract: The present invention provides a compound represented by general formula (1) below or a pharmaceutically acceptable salt thereof: wherein: X is selected from heteroaryl etc., Y1 and Y2 are selected from —N? etc., Y3 and Y4 are selected from —CH? etc., A is selected from sulfamide etc., R1 is selected from hydrogen etc., and R2 is selected from C1-6 alkyl etc. The compound or salt has sufficiently high antitumor activity, and is useful in the treatment of cell proliferative disorders, particularly cancers. The present invention also provides a pharmaceutical composition containing the compound or salt as an active ingredient.
    Type: Application
    Filed: December 3, 2010
    Publication date: April 21, 2011
    Inventors: Hitoshi Iikura, Ikumi Hyoudoh, Toshihiro Aoki, Noriyuki Furuichi, Masayuki Matsushita, Fumio Watanabe, Sawako Ozawa, Masahiro Sakaitani, Pil-Su Ho, Yasushi Tomii, Kenji Takanashi, Naoki Harada
  • Patent number: 7897792
    Abstract: The present invention provides a compound represented by general formula (1) below or a pharmaceutically acceptable salt thereof: wherein: X is selected from heteroaryl etc., Y1 and Y2 are selected from —N? etc., Y3 and Y4 are selected from —CH? etc., A is selected from sulfamide etc., R1 is selected from hydrogen etc., and R2 is selected from C1-6 alkyl etc. The compound or salt has sufficiently high antitumor activity, and is useful in the treatment of cell proliferative disorders, particularly cancers. The present invention also provides a pharmaceutical composition containing the compound or salt as an active ingredient.
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: March 1, 2011
    Assignees: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hitoshi Iikura, Ikumi Hyoudoh, Toshihiro Aoki, Noriyuki Furuichi, Masayuki Matsushita, Fumio Watanabe, Sawako Ozawa, Masahiro Sakaitani, Pil-Su Ho, Yasushi Tomii, Kenji Takanashi, Naoki Harada
  • Publication number: 20110009398
    Abstract: The present invention provides a p27 protein inducing agent comprising a compound represented by general formula (11) below or pharmaceutically acceptable salt thereof as an active ingredient: wherein G1, G2, G3 and G8 are each independently selected from —N? etc., Ring G6 is selected from divalent aryl etc., A is selected from amino etc., G4 is selected from oxygen etc., G5 is selected from oxygen etc., G7 is selected from —CH2— etc., and R2 is selected from C1-6 alkyl etc.
    Type: Application
    Filed: July 18, 2008
    Publication date: January 13, 2011
    Inventors: Toshiyuki Sakai, Hitoshi Iikura, Ikumi Hyoudoh, Toshihiro Aoki, Noriyuki Furuichi, Masayuki Matsushita, Fumio Watanabe, Sawako Ozawa, Masahiro Sakaitani, Pil-Su Ho, Yasushi Tomii, Kenji Takanashi, Naoki Harada
  • Publication number: 20100004233
    Abstract: The present invention provides a compound represented by general formula (1) below or a pharmaceutically acceptable salt thereof: wherein: X is selected from heteroaryl etc., Y1 and Y2 are selected from —N? etc., Y3 and Y4 are selected from —CH? etc., A is selected from sulfamide etc., R1 is selected from hydrogen etc., and R2 is selected from C1-6 alkyl etc. The compound or salt has sufficiently high antitumor activity, and is useful in the treatment of cell proliferative disorders, particularly cancers. The present invention also provides a pharmaceutical composition containing the compound or salt as an active ingredient.
    Type: Application
    Filed: February 9, 2007
    Publication date: January 7, 2010
    Inventors: Hitoshi Iikura, Ikumi Hyoudoh, Toshihiro Aoki, Noriyuki Furuichi, Masayuki Matsushita, Fumio Watanabe, Sawako Ozawa, Masahiro Sakaitani, Pil-Su Ho, Yasushi Tomii, Kenji Takanashi, Naoki Harada
  • Patent number: 6016182
    Abstract: A motion picture film having digital audio data recorded in at least one sound track thereof. Such digital audio data includes a plurality of bytes of data each having 8 bits of data. Each respective bit of each byte of audio data is recorded in a sound track of the film in the film running direction and each byte is arranged side-by-side in a direction normal to the film running direction to form a compression processing block. C1 parity data is added to each such compression processing block and C2 parity data is added after a predetermined interval of plural compression processing blocks. Error correction may be performed by utilizing the C1 and C2 parity data for each compression processing block and at the predetermined interval of plural compression blocks.
    Type: Grant
    Filed: December 2, 1994
    Date of Patent: January 18, 2000
    Assignee: Sony Cinema Products Corporation
    Inventors: Masakazu Ohashi, Kozo Kaminaga, Kenji Takanashi, Toshiaki Setogawa, Teruyuki Yoshida, Katsuichi Tachi
  • Patent number: 5677752
    Abstract: A motion picture film capable of reproducing the sound field full of ambience in the reproducing system. The digital sound tracks 5L and 5R, on which digital audio data have been recorded, are recorded so that temporally same digital audio signals are recorded with a spatial shift by a preset distance along the film running direction.
    Type: Grant
    Filed: November 25, 1996
    Date of Patent: October 14, 1997
    Assignees: Sony Corporation, Sony Cinema Products Corporation
    Inventors: Shinji Miyamori, Masatoshi Ueno, Matayasu Kubo, Kenji Takanashi, Toshiaki Setogawa, Michael J. Kohut, Jeffrey E. Taylor
  • Patent number: 5677753
    Abstract: A motion picture film capable of reproducing the sound field full of ambience in the reproducing system. The digital sound tracks 5L and 5R, on which digital audio data have been recorded, are recorded so that temporally same digital audio signals are recorded with a spatial shift by a preset distance along the film running direction.
    Type: Grant
    Filed: November 25, 1996
    Date of Patent: October 14, 1997
    Assignees: Sony Corporation, Sony Cinema Products Corporation
    Inventors: Shinji Miyamori, Masatoshi Ueno, Matayasu Kubo, Kenji Takanashi, Toshiaki Setogawa, Michael J. Kohut, Jeffrey E. Taylor
  • Patent number: 5617158
    Abstract: A motion picture film capable of reproducing the sound field full of ambience in the reproducing system. The digital sound tracks 5L and 5R, on which digital audio data have been recorded, are recorded so that temporally same digital audio signals are recorded with a spatial shift by a preset distance along the film running direction.
    Type: Grant
    Filed: November 30, 1994
    Date of Patent: April 1, 1997
    Assignees: Sony Corporation, Sony Cinema Products Inc.
    Inventors: Shinji Miyamori, Masatoshi Ueno, Matayasu Kubo, Kenji Takanashi, Toshiaki Setogawa, Michael J. Kohut, Jeffrey E. Taylor
  • Patent number: 4977462
    Abstract: In a time base correcting apparatus in which incoming video signals are written into a memory by write clock signals modulated by time base errors and the written video signals are read from the memory by read clock signals modulated by the velocity errors; the write clock signals and the read clock signals have different frequencies and fluctuations in the sampling positions due to the frequency differential between the write clock signals and the read clock signals are corrected by the phase modulation of the read clock signals.
    Type: Grant
    Filed: March 21, 1988
    Date of Patent: December 11, 1990
    Assignee: Sony Corporation
    Inventors: Kenji Takanashi, Yoshiaki Wakisaka