Patents by Inventor Toshifumi Mori
Toshifumi Mori 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: 20140220486Abstract: Provided is a toner containing toner particles, each of which includes a binder resin containing a polyester as a main component, a colorant, and a wax, in which the binder resin includes a block polymer in which a segment capable of forming a crystalline structure and a segment incapable of forming a crystalline structure are bonded, the toner has a maximum endothermic peak from the binder resin, as determined by differential scanning calorimetry measurement, with a peak temperature in a specific range and with an endothermic quantity in a specific range, and the wax is an ester wax having a functionality of 3 or more.Type: ApplicationFiled: April 10, 2014Publication date: August 7, 2014Applicant: CANON KABUSHIKI KAISHAInventors: Takaaki Kaya, Tetsuya Kinumatsu, Toshifumi Mori, Ayako Okamoto, Kenji Aoki, Shuntaro Watanabe, Atsushi Tani, Takashige Kasuya
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Patent number: 8785101Abstract: Provided is a toner containing toner particles, each of which includes a binder resin containing a polyester as a main component, a colorant, and a wax, in which the binder resin includes a block polymer in which a segment capable of forming a crystalline structure and a segment incapable of forming a crystalline structure are bonded, the toner has a maximum endothermic peak from the binder resin, as determined by differential scanning calorimetry measurement, with a peak temperature in a specific range and with an endothermic quantity in a specific range, and the wax is an ester wax having a functionality of 3 or more.Type: GrantFiled: January 14, 2013Date of Patent: July 22, 2014Assignee: Canon Kabushiki KaishaInventors: Takaaki Kaya, Tetsuya Kinumatsu, Toshifumi Mori, Ayako Okamoto, Kenji Aoki, Shuntaro Watanabe, Atsushi Tani, Takashige Kasuya
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Patent number: 8778786Abstract: Silicon loss prevention in a substrate during transistor device element manufacture is achieved by limiting a number of photoresist mask and chemical oxide layer stripping opportunities during the fabrication process. This can be achieved through the use of a protective layer that remains on the substrate during formation and stripping of photoresist masks used in identifying the implant areas into the substrate. In addition, undesirable reworking steps due to photoresist mask misalignment are eliminated or otherwise have no effect on consuming silicon from the substrate during fabrication of device elements. In this manner, device elements with the same operating characteristics and performance can be consistently made from lot to lot.Type: GrantFiled: May 29, 2012Date of Patent: July 15, 2014Assignee: SuVolta, Inc.Inventors: Lance Scudder, Pushkar Ranade, Dalong Zhao, Teymur Bakhishev, Urupattur C. Sridharan, Taiji Ema, Toshifumi Mori, Mitsuaki Hori, Junji Oh, Kazushi Fujita, Yasunobu Torii
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Patent number: 8741519Abstract: Provided is a toner having an excellent low-temperature fixability and hot offset resistance, a broad fixing temperature latitude in low-temperature areas to high-temperature areas, and a high heat-resistant storage stability. The toner includes toner particles having a core-shell structure in which a shell phase containing a resin A is formed on a core containing a binder resin, a colorant and a wax. In measurement of resin A by a differential scanning calorimetry (DSC), the peak temperature TpA (° C.) of a maximum endothermic peak in the first temperature rise is at least 55° C. but not more than 80° C. In measurement of a viscoelasticity of resin A, the loss elastic modulus at TpA?10 (° C.) is at least 1×107 Pa but not more than 1×108 Pa. In measurement of the viscoelasticity of resin A, the loss elastic moduli at TpA (° C.), TpA+10 (° C.) and TpA+25 (° C.) satisfy specific conditions.Type: GrantFiled: January 14, 2013Date of Patent: June 3, 2014Assignee: Canon Kabushiki KaishaInventors: Shuntaro Watanabe, Kenji Aoki, Tetsuya Kinumatsu, Takaaki Kaya, Atsushi Tani, Ayako Okamoto, Toshifumi Mori, Yoshihiro Nakagawa, Takashige Kasuya
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Publication number: 20140129092Abstract: An information display system for a vehicle is provided. In the information display system, a display device changes a position of a display screen by retracting a portion of a display screen from a visible space to an in invisible space and deploying the retracted portion of the display screen from the invisible space to the visible space. In accordance with the position of the display screen in the display device, a display controller changes information displayed on an effective display region of the display screen.Type: ApplicationFiled: November 1, 2013Publication date: May 8, 2014Applicant: DENSO CORPORATIONInventors: Takuya Mori, Toshifumi Mori
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Patent number: 8603712Abstract: Provided is a toner comprising a toner particle having a core-shell structure in which a shell phase containing a resin A is formed on a core that contains a binder resin, a colorant and a wax, wherein the resin A is a vinyl resin prepared by copolymerizing a vinyl monomer X that has an organopolysiloxane structure and a vinyl monomer Y that has a polyester segment capable of forming a crystalline structure; the content of the vinyl monomer X in a total monomer used for the copolymerization is in a particular range; the toner particle contains resin A in a particular proportion; and the binder resin contains a crystalline resin.Type: GrantFiled: January 14, 2013Date of Patent: December 10, 2013Assignee: Canon Kabushiki KaishaInventors: Kenji Aoki, Shuntaro Watanabe, Takaaki Kaya, Tetsuya Kinumatsu, Ayako Okamoto, Toshifumi Mori, Yoshihiro Nakagawa, Atsushi Tani, Takashige Kasuya
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Publication number: 20130323637Abstract: Provided is a toner that is excellent in terms of low-temperature fixability and hot offset resistance, has a wide fixing temperature range from a low-temperature region to a high-temperature region, and has high thermal storability. When the toner is measured with a capillary rheometer, t(1) is 60 seconds or more and t(5) is 30 seconds or less and the toner satisfies the following formulae (1) and (2) 65.0[° C.]?T(5)?90.0[° C.]??(1) 4.5?t(1)/t(5)?10.0??(2).Type: ApplicationFiled: May 30, 2013Publication date: December 5, 2013Inventors: Shuntaro Watanabe, Kenji Aoki, Toshifumi Mori, Atsushi Tani, Takaaki Kaya, Yoshihiro Nakagawa, Tetsuya Kinumatsu, Takashige Kasuya
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Publication number: 20120083132Abstract: The effects of knock-on oxide in a semiconductor substrate are reduced by providing a semiconductor substrate and forming a thin layer of native oxide on the semiconductor substrate. Ion implantation is performed through the native oxide layer. The native oxide layer reduces the phenomenon of knock-on oxide and oxygen concentration within the semiconductor substrate. Further reduction may be achieved by etching the surface of the semiconductor substrate in order to eliminate a concentration of oxygen at a surface of the semiconductor substrate.Type: ApplicationFiled: September 30, 2010Publication date: April 5, 2012Inventors: Pushkar Ranade, Toshifumi Mori, Ken-ichi Okabe, Toshiki Miyake
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Publication number: 20120083087Abstract: A protection film is formed on a semiconductor substrate. Impurity ions are implanted into the semiconductor substrate through the protection film. The impurity is activated to form an impurity layer. The protection film is removed after forming the impurity layer. The semiconductor substrate of a surface portion of the impurity layer is removed after removing the protection film. A semiconductor layer is epitaxially grown above the semiconductor substrate after removing the semiconductor substrate of the surface portion of the impurity layer.Type: ApplicationFiled: June 29, 2011Publication date: April 5, 2012Applicant: FUJITSU SEMICONDUCTOR LIMITEDInventors: Taiji Ema, Toshifumi Mori, Toshiki Miyake, Kenichi Okabe
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Publication number: 20120014625Abstract: A multilayer film according to the present invention is a multilayer film, in which an outermost layer and an innermost layer are laminated via an intermediate layer arranged from one to three layers, with the intermediate layer including at least one layer being made of 0 to 55 weight % of a linear polyethylene having a density of 0.910 to 0.930 g/cm3, 5 to 15 weight % of a high-density polyethylene having a density of 0.950 to 0.970 g/cm3, and 35 to 85 weight % of a linear polyethylene having a density of 0.900 to 0.910 g/cm3 and polymerized using a single-site catalyst, and having a density lower than the outermost layer and the innermost layer, and each of the outermost layer and the innermost layer being formed of a polyethylene or a mixture of two or more types of polyethylene.Type: ApplicationFiled: February 23, 2010Publication date: January 19, 2012Inventors: Koichi Igarashi, Tetsuya Saito, Yasushi Nagata, Toshifumi Mori, Hitoshi Mori
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Patent number: 8076681Abstract: A high-efficiency, white organic electroluminescent device has such a structure that its emission layer is obtained by laminating sub-emission layers of red, green, and blue, respectively. The green sub-emission layer contacting a hole transport layer has a delayed fluorescent material, and the red sub-emission layer has a phosphorescent light emitting material.Type: GrantFiled: October 5, 2009Date of Patent: December 13, 2011Assignee: Canon Kabushiki KaishaInventors: Toshifumi Mori, Koichi Suzuki, Akira Tsuboyama, Satoru Shiobara, Kenichi Ikari
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Patent number: 8076841Abstract: An organic electroluminescent display apparatus having organic electroluminescent devices each of which is excellent in color reproducibility and has high emission efficiency in which green organic electroluminescent devices each have a delayed fluorescent material and a microcavity, and the hole transport layer of each of the devices has the same thickness as that of the hole transport layer of each of blue organic electroluminescent devices.Type: GrantFiled: October 5, 2009Date of Patent: December 13, 2011Assignee: Canon Kabushiki KaishaInventors: Satoru Shiobara, Toshifumi Mori, Kenichi Ikari, Koichi Suzuki, Akira Tsuboyama
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Patent number: 8044934Abstract: An image display system has an operating device, a specifying device and an image display device. If the operating device receives a single operation from an exterior (i.e., from user), the operating device outputs first and second signals based on the single operation. The specifying device specifies a viewpoint and a sight line direction to look down a picture based on the first and second signals outputted by the operating device. The image display device displays an image of the picture in such a manner that the picture is looked down from the viewpoint in the sight line direction specified by the specifying device. As a result, the operation for adjusting the viewpoint and the sight line direction is facilitated.Type: GrantFiled: March 22, 2007Date of Patent: October 25, 2011Assignee: DENSO CORPORATIONInventors: Rieko Arai, Toshifumi Mori, Yoshiteru Takemori, Teruaki Yamaguchi, Takuji Harada, Yoshikatsu Ichikawa, Ryouta Sugiura, Ryosuke Murata
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Patent number: 7928650Abstract: Provided is an organic EL display apparatus including an organic EL device having a delayed fluorescence material which has good internal quantum efficiency and an organic EL device having a phosphorescent material. A soaking unit is provided in a plane in which the organic EL devices are provided.Type: GrantFiled: October 5, 2009Date of Patent: April 19, 2011Assignee: Canon Kabushiki KaishaInventors: Toshifumi Mori, Koichi Suzuki, Akira Tsuboyama, Satoru Shiobara, Kenichi Ikari
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Publication number: 20100090209Abstract: Provided is an organic EL display apparatus which can be driven at a low voltage and in which a red-light-emitting device uses a phosphorescent material, a green-light-emitting device uses a delayed fluorescent material, and the same material is used in the hole transport layers of the respective devices.Type: ApplicationFiled: October 5, 2009Publication date: April 15, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Kenichi Ikari, Akira Tsuboyama, Koichi Suzuki, Satoru Shiobara, Toshifumi Mori
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Publication number: 20100090238Abstract: A high-efficiency, white organic electroluminescent device has such a structure that its emission layer is obtained by laminating sub-emission layers of red, green, and blue, respectively. The green sub-emission layer contacting a hole transport layer has a delayed fluorescent material, and the red sub-emission layer has a phosphorescent light emitting material.Type: ApplicationFiled: October 5, 2009Publication date: April 15, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Toshifumi Mori, Koichi Suzuki, Akira Tsuboyama, Satoru Shiobara, Kenichi Ikari
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Publication number: 20100090592Abstract: An organic electroluminescent display apparatus having organic electroluminescent devices each of which is excellent in color reproducibility and has high emission efficiency in which green organic electroluminescent devices each have a delayed fluorescent material and a microcavity, and the hole transport layer of each of the devices has the same thickness as that of the hole transport layer of each of blue organic electroluminescent devices.Type: ApplicationFiled: October 5, 2009Publication date: April 15, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Satoru Shiobara, Toshifumi Mori, Kenichi Ikari, Koichi Suzuki, Akira Tsuboyama
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Publication number: 20100090593Abstract: Provided is an organic EL display apparatus including an organic EL device having a delayed fluorescence material which has good internal quantum efficiency and an organic EL device having a phosphorescent material. A soaking unit is provided in a plane in which the organic EL devices are provided.Type: ApplicationFiled: October 5, 2009Publication date: April 15, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Toshifumi Mori, Koichi Suzuki, Akira Tsuboyama, Satoru Shiobara, Kenichi Ikari
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Patent number: 7678641Abstract: There is provided a semiconductor device having a device isolation region of STI structure formed on a silicon substrate so as to define a device region, wherein the device isolation region comprises a device isolation trench formed in the silicon substrate, and a device isolation insulation film filling the device isolation trench. At least a surface part of the device isolation insulation film is formed of an HF-resistant film.Type: GrantFiled: August 25, 2005Date of Patent: March 16, 2010Assignee: Fujitsu Microelectronics LimitedInventors: Toshifumi Mori, Katsuaki Ookoshi, Takashi Watanabe, Hiroyuki Ohta
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Patent number: 7407860Abstract: Compression stress applying portions 20 of SiGe film are formed in the source/drain regions of the p-MOSA region 30a. Then, impurities are implanted in the p-MOS region 30a and the n-MOS region 30b to form shallow junction regions 22a, 22b and deep junction regions 23a, 23b. The impurity in the shallow junction regions 22a, 22b is prevented from being diffused immediately below the gate insulation film 15 by the thermal processing in forming the SiGe film, the short channel effect is prevented, and the hole mobility of the channel region of the p-MOS transistor 14a. The operation speed of the p-MOS transistor 13a is balanced with that of the n-MOS transistor, whereby the operation speed of the complementary semiconductor device 10 can be increased. The semiconductor device fabricating method can increase and balance the operation speed of a p-transistor with that of an n-transistor.Type: GrantFiled: April 5, 2005Date of Patent: August 5, 2008Assignee: Fujitsu LimitedInventors: Young Suk Kim, Toshifumi Mori