Patents by Inventor Takayuki Yoshimoto
Takayuki Yoshimoto 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: 11967294Abstract: A common electrode driver includes an inverting amplifier including a first resistor, a second resistor, and an operational amplifier, and a resistance ratio adjustment circuit that adjusts, in accordance with a length of one horizontal scan period, a resistance ratio being a ratio of a resistance value of the second resistor to a resistance value of the first resistor. A feedback voltage is provided to one end of the first resistor. The resistance ratio adjustment circuit sets the resistance ratio when second driving is performed, in which a length of one horizontal scan period is a second time longer than a first time, to be smaller than the resistance ratio when first driving is performed, in which a length of one horizontal scan period is the first time.Type: GrantFiled: May 1, 2023Date of Patent: April 23, 2024Assignee: Sharp Display Technology CorporationInventors: Masaki Uehata, Yasuki Mori, Kohji Saitoh, Takayuki Mizunaga, Kazuya Kondoh, Takashi Nojima, Kazuhisa Yoshimoto, Kosuke Kawamoto, Hiroyuki Kito, Kazuki Nakamichi
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Patent number: 7812700Abstract: In a choke coil adapted to be surface-mounted on a board, a drum core including a core rod, and a circular first flange provided on a lower end of the core rod. A coil is wound around the core rod. Each of a pair of electrodes is electrically connected to an associated one end of the coil, and includes a first part provided on a lower face of the first flange adapted to oppose a connection land on the board and a second part provided on a side face of the first flange. The second part of each of the electrodes is adapted to hold a solder fillet together with the land. In a case where a hypothetic square circumscribing an outer periphery of the first flange is defined, the second part is located within the square and on a line connecting diagonal corners of the square.Type: GrantFiled: January 30, 2007Date of Patent: October 12, 2010Assignee: Mitsumi Electric Co., Ltd.Inventors: Takayuki Yoshimoto, Takemasa Kondou
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Publication number: 20070188286Abstract: In a choke coil adapted to be surface-mounted on a board, a drum core including a core rod, and a circular first flange provided on a lower end of the core rod. A coil is wound around the core rod. Each of a pair of electrodes is electrically connected to an associated one end of the coil, and includes a first part provided on a lower face of the first flange adapted to oppose a connection land on the board and a second part provided on a side face of the first flange. The second part of each of the electrodes is adapted to hold a solder fillet together with the land. In a case where a hypothetic square circumscribing an outer periphery of the first flange is defined, the second part is located within the square and on a line connecting diagonal corners of the square.Type: ApplicationFiled: January 30, 2007Publication date: August 16, 2007Inventors: Takayuki Yoshimoto, Takemasa Kondou
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Patent number: 7071301Abstract: Target cell specificity of delivery vectors is provided by incorporation of a target cell specific binding domain by the use of any binding domain, which binds specifically to a binding site on the target cell. The binding site may be endogenous to the target cell, provided by engineering the target cell, or a suitable binding site may be associated with the target cell. Target cell may also be associated with a CVR polypeptide to provide specificity for the delivery vector. The association of the CVR polypeptide confers target cell specificity for a second virus host cell range, which specificity differs from the viral host cell range of the endogeneous target cell or animal host cell viral receptors. The CVR polypeptide may thus comprise a chimeric virus binding site which binds a second virus env binding domain specific for a second virus host cell range, selected from at least one of the group consisting of amphotropic, polytropic, xenotropic, ecotropic and tissue specific.Type: GrantFiled: August 18, 1997Date of Patent: July 4, 2006Assignee: New York UniversityInventors: Daniel Meruelo, Takayuki Yoshimoto
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Patent number: 6519163Abstract: A power supply unit includes a transformer converting an input voltage into a predetermined output voltage, a transistor controlling a current flowing through a primary winding of the transformer, an output voltage detecting circuit detecting an output voltage of the power supply unit and outputting a detection signal corresponding to-a level of the output voltage, a control circuit controlling the output voltage by switching on and off the transistor in accordance with the detection signal, and an operation control circuit controlling an operation of the control circuit in accordance with the output voltageType: GrantFiled: June 30, 2000Date of Patent: February 11, 2003Assignee: Mitsumi Electric Co., Ltd.Inventors: Takayuki Yoshimoto, Yasunobu Fushihara, Seiji Kawano, Takayuki Katayama
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Patent number: 5834589Abstract: Target cell specificity of delivery vectors is provided by incorporation of a target cell specific binding domain by the use of any binding domain, which binds specifically to a binding site on the target cell. The binding site may be endogenous to the target cell, provided by engineering the target cell, or a suitable binding site may be associated with the target cell. Target cells may also be associated with a CVR polypeptide to provide specificity for the delivery vector. The association of the CVR polypeptide confers target cell specificity for a second virus host cell range, which specificity differs from the viral host cell range of the endogenous target cell or animal host cell viral receptors. The CVR polypeptide may thus comprise a chimeric virus binding site which binds a second virus env binding domain specific for a second virus host cell range, selected from at least one of the group consisting of amphotropic, polytropic, xenotropic, ecotropic and tissue specific.Type: GrantFiled: October 7, 1993Date of Patent: November 10, 1998Assignee: New York UniversityInventors: Daniel Meruelo, Takayuki Yoshimoto
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Patent number: D513412Type: GrantFiled: October 12, 2004Date of Patent: January 3, 2006Assignee: NEC Infrontia CorporationInventors: Yoichi Kodera, Yuichiro Shibata, Takeshi Nakatani, Takayuki Yoshimoto
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Patent number: D457870Type: GrantFiled: June 6, 2001Date of Patent: May 28, 2002Assignee: NEC CorporationInventors: Fumiyoshi Toyoshima, Masafuku Akatsu, Yuichiro Shibata, Haruo Tsuge, Takayuki Yoshimoto, Akio Kurihara, Masakatsu Takizawa
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Patent number: D481701Type: GrantFiled: August 27, 2002Date of Patent: November 4, 2003Assignee: NEC Infrontia CorporationInventors: Hiroshi Kamezawa, Yuichiro Shibata, Takeshi Nakatani, Takayuki Yoshimoto
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Patent number: D498488Type: GrantFiled: August 11, 2003Date of Patent: November 16, 2004Assignee: NEC Viewtechnology, Ltd.Inventors: Yukihiko Oota, Kiyotaka Fujita, Takayuki Yoshimoto
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Patent number: D498783Type: GrantFiled: August 11, 2003Date of Patent: November 23, 2004Assignee: NEC ViewTechnology, Ltd.Inventors: Yukihiko Oota, Kiyotaka Fujita, Takayuki Yoshimoto
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Patent number: D354277Type: GrantFiled: April 21, 1993Date of Patent: January 10, 1995Assignee: NEC CorporationInventors: Hiroyuki Kuzumoto, Masashi Odagiri, Motoharu Yamaguchi, Takayuki Yoshimoto, Kenichi Yamauchi
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Patent number: D831094Type: GrantFiled: January 9, 2017Date of Patent: October 16, 2018Assignee: NEC DISPLAY SOLUTIONS, LTD.Inventors: Junsi Lee, Masakazu Suzuki, Tomonori Yamaguchi, Toshiaki Mizushima, Takayuki Yoshimoto
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Patent number: D837785Type: GrantFiled: September 13, 2017Date of Patent: January 8, 2019Assignee: NEC PLATFORMS, LTD.Inventors: Takayuki Izumo, Yasuhito Nagaki, Takayuki Yoshimoto
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Patent number: D853981Type: GrantFiled: September 13, 2017Date of Patent: July 16, 2019Assignee: NEC PLATFORMS, LTD.Inventors: Hiromitsu Nakano, Katsufumi Matsuura, Wataru Kuwajima, Masakatsu Takizawa, Yasuhito Nagaki, Takayuki Yoshimoto
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Patent number: D877711Type: GrantFiled: August 21, 2018Date of Patent: March 10, 2020Assignee: NEC PLATFORMS, LTD.Inventors: Eiichi Taniguchi, Yuichiro Shibata, Eiji Hikino, Masaki Kobayashi, Masaru Kunii, Chiaki Terao, Katsufumi Matsuura, Kyota Kubo, Hiroyuki Oiwake, Masakatsu Takizawa, Jin Sakai, Takayuki Yoshimoto
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Patent number: D910588Type: GrantFiled: September 27, 2019Date of Patent: February 16, 2021Assignee: NEC PLATFORMS, LTD.Inventors: Eiichi Taniguchi, Wataru Kuwajima, Eiji Hikino, Yuichiro Shibata, Masaki Kobayashi, Masaru Kunii, Chiaki Terao, Hidekazu Kurachi, Kyota Kubo, Hiroyuki Oiwake, Seitaro Hirano, Masakatsu Takizawa, Jin Sakai, Takayuki Yoshimoto
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Patent number: D910589Type: GrantFiled: September 27, 2019Date of Patent: February 16, 2021Assignee: NEC PLATFORMS, LTD.Inventors: Eiichi Taniguchi, Wataru Kuwajima, Eiji Hikino, Yuichiro Shibata, Masaki Kobayashi, Masaru Kunii, Chiaki Terao, Hidekazu Kurachi, Kyota Kubo, Hiroyuki Oiwake, Seitaro Hirano, Masakatsu Takizawa, Jin Sakai, Takayuki Yoshimoto
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Patent number: D911301Type: GrantFiled: September 27, 2019Date of Patent: February 23, 2021Assignee: NEC PLATFORMS, LTD.Inventors: Eiichi Taniguchi, Wataru Kuwajima, Eiji Hikino, Yuichiro Shibata, Masaki Kobayashi, Masaru Kunii, Chiaki Terao, Hidekazu Kurachi, Kyota Kubo, Hiroyuki Oiwake, Seitaro Hirano, Masakatsu Takizawa, Jin Sakai, Takayuki Yoshimoto