Patents by Inventor Toshimitsu Fuyuki
Toshimitsu Fuyuki 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: 11474655Abstract: A touch panel device includes a plurality of transmission electrodes and a plurality of reception electrodes disposed in a sensing region on a substrate, the transmission electrodes and the reception electrodes forming a sensor cell, wherein the sensing region has a non-rectangle shape, a plurality of the sensor cells is arranged in the sensing region in a row direction and in a column direction, and each sensor cell has a region shape according to a shape of the sensing region such that number of the sensor cells in respective rows is the same and number of the sensor cells in respective columns is the same.Type: GrantFiled: October 6, 2021Date of Patent: October 18, 2022Assignee: Futaba CorporationInventors: Toshimitsu Fuyuki, Yuichi Tabata, Akio Miyajima
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Publication number: 20220113839Abstract: A touch panel device includes a plurality of transmission electrodes and a plurality of reception electrodes disposed in a sensing region on a substrate, the transmission electrodes and the reception electrodes forming a sensor cell, wherein the sensing region has a non-rectangle shape, a plurality of the sensor cells is arranged in the sensing region in a row direction and in a column direction, and each sensor cell has a region shape according to a shape of the sensing region such that number of the sensor cells in respective rows is the same and number of the sensor cells in respective columns is the same.Type: ApplicationFiled: October 6, 2021Publication date: April 14, 2022Inventors: Toshimitsu FUYUKI, Yuichi TABATA, Akio MIYAJIMA
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Patent number: 11157124Abstract: A touch panel device includes: a plurality of detection regions arranged in a matrix form; and a transmission wiring element and a receiving wiring element formed for each detection region, wherein a transmission wiring arrangement region with the transmission wiring element, the plurality of detection regions, and a receiving wiring arrangement region with the receiving wiring element are formed being aligned in one direction, wherein a value calculated from a formula as follows is smaller than a target value for a coordinate position precision: AW+2*BW?TC, wherein BW is an interval width from one of the detection regions to a next of the detection regions via the receiving wiring arrangement region and the transmission wiring arrangement region in the one direction, AW is a width for the detection regions in the one direction, and TC is a touch diameter.Type: GrantFiled: August 4, 2020Date of Patent: October 26, 2021Assignee: Futaba CorporationInventors: Tsubasa Mitsuhashi, Toshimitsu Fuyuki, Yuichi Tabata, Yuhi Taguchi
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Publication number: 20210041989Abstract: A touch panel device includes: a plurality of detection regions arranged in a matrix form; and a transmission wiring element and a receiving wiring element formed for each detection region, wherein a transmission wiring arrangement region with the transmission wiring element, the plurality of detection regions, and a receiving wiring arrangement region with the receiving wiring element are formed being aligned in one direction, wherein a value calculated from a formula as follows is smaller than a target value for a coordinate position precision: AW+2*BW?TC, wherein BW is an interval width from one of the detection regions to a next of the detection regions via the receiving wiring arrangement region and the transmission wiring arrangement region in the one direction, AW is a width for the detection regions in the one direction, and TC is a touch diameter.Type: ApplicationFiled: August 4, 2020Publication date: February 11, 2021Inventors: Tsubasa MITSUHASHI, Toshimitsu FUYUKI, Yuichi TABATA, Yuhi TAGUCHI
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Patent number: 8431821Abstract: An anode substrate constituted of a conductive film forming substrate and a reinforcing substrate having different thermal expansion coefficient and being bonded together by the arrangement of adhesive layers is disclosed. The substrate can prevent creation of cracks on the conductive film forming substrate when heating and cooling the anode substrate. The adhesive layers are arranged at an interval, each of the adhesive layers being formed into a shape selected from a group consisting of a rectangular strip shape and a curved strip shape. The adhesive layers are arranged in a pattern to be symmetry with respect to a center line of the arrangement of the adhesive layers extending perpendicular to a line connecting both longitudinal ends of the arrangement of the adhesive layer. Furthermore, the adhesive layers include an outer adhesive portion located outward among remaining adhesive layers, and the outer adhesive layers are arranged shorter than the remaining adhesive layers.Type: GrantFiled: March 25, 2011Date of Patent: April 30, 2013Assignee: Futaba CorporationInventors: Toshio Suzuki, Makoto Akira, Koji Tajima, Toshimitsu Fuyuki, Eiji Morimoto, Yawara Inoue
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Publication number: 20110240326Abstract: An anode substrate constituted of a conductive film forming substrate and a reinforcing substrate having different thermal expansion coefficient and being bonded together by the arrangement of adhesive layers is disclosed. The substrate can prevent creation of cracks on the conductive film forming substrate when heating and cooling the anode substrate. The adhesive layers are arranged at an interval, each of the adhesive layers being formed into a shape selected from a group consisting of a rectangular strip shape and a curved strip shape. The adhesive layers are arranged in a pattern to be symmetry with respect to a center line of the arrangement of the adhesive layers extending perpendicular to a line connecting both longitudinal ends of the arrangement of the adhesive layer. Furthermore, the adhesive layers include an outer adhesive portion located outward among remaining adhesive layers, and the outer adhesive layers are arranged shorter than the remaining adhesive layers.Type: ApplicationFiled: March 25, 2011Publication date: October 6, 2011Inventors: Toshio Suzuki, Makoto Akira, Koji Tajima, Toshimitsu Fuyuki, Eiji Morimoto, Yawara Inoue
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Patent number: 6100637Abstract: A field emission type fluorescent display device capable of exhibiting high luminescence under a low voltage while minimizing leakage luminescence and color mixing, to thereby improve display quality. An anode and a field emission cathode are arranged opposite to each other and the cathode is divided into a plurality of unit regions in a matrix-like configuration, which are matrix-driven, resulting in a display being selectively carried out. The unit regions each are divided into a plurality of subregions and the cathode and anode are divided into a plurality of strip-like electrodes perpendicular to each other, respectively. The strip-like electrode each correspond to each of subregions and are commonly connected to each other at every second interval. Also, a focusing electrode may be arranged between the gate and the anode so as to surround the unit regions.Type: GrantFiled: April 27, 1998Date of Patent: August 8, 2000Assignee: Futaba Denshi Kogyo K.K.Inventors: Takao Kishino, Yoichi Kobori, Shigeo Itoh, Takahiro Niiyama, Toshimitsu Fuyuki, Koji Onodaka
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Patent number: 5786795Abstract: A field emission type fluorescent display device capable of exhibiting high luminescence under a low voltage while minimizing leakage luminescence and color mixing, to thereby improve display quality. An anode and a field emission cathode are arranged opposite to each other and the cathode is divided into a plurality of unit regions in a matrix-like configuration, which are matrix-driven, resulting in a display being selectively carried out. The unit regions each are divided into a plurality of subregions and the cathode and anode are divided into a plurality of strip-like electrodes perpendicular to each other, respectively. The strip-like electrodes each correspond to each of subregions and are commonly connected to each other at every second interval. Also, a focusing electrode may be arranged between the gate and the anode so as to surround the unit regions.Type: GrantFiled: September 30, 1994Date of Patent: July 28, 1998Assignee: Futaba Denshi Kogyo K.K.Inventors: Takao Kishino, Yoichi Kobori, Shigeo Itoh, Takahiro Niiyama, Toshimitsu Fuyuki, Koji Onodaka
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Patent number: 5592206Abstract: A write head for a fluorescent printer which is capable of being prevented from being adversely affected by charging of electrons and opposite control electrodes and capable of forming an electrode pattern with high precision. Anodes 7 are arranged on a glass substrate 1 in a main scanning direction to constitute anode arrays in juxtaposition to each other, so that the anode arrays are arranged in two rows extending in a sub-scanning direction. The two anode arrays are so provided that the anodes 7 corresponding to each other in both anode arrays are arranged in a zigzag arrangement. Each pair of adjacent anodes 7 which correspond to each other in both anode arrays and are arranged so as to alternate in the zigzag arrangement include anode conductors 2 connected to each other through a wiring conductor 3a. The respective anode arrays are surrounded by groups of control electrodes 4a and 4b electrically independent from each other, respectively.Type: GrantFiled: September 27, 1993Date of Patent: January 7, 1997Assignee: Futaba Denshi Kogyo K.K.Inventors: Hiroshi Watanabe, Masao Miyagishima, Toshimitsu Fuyuki
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Patent number: 4949099Abstract: A fluorescent printer head capable of rendering luminance of dot-like anodes along its main scanning direction uniform and stable to improve quality of printing in an optical printer. The fluorescent printer head includes dot-like anodes constituting a luminous area, control electrodes having apertures formed at positions corresponding to the dot-like anodes, and at least one filamentary cathode stretched above the control electrode extending along the middle portion of the luminous area.Type: GrantFiled: October 7, 1988Date of Patent: August 14, 1990Assignees: Futaba Denshi Kogyo Kabushiki Kaisha, Fuji Xerox Company, Ltd.Inventors: Yukihiko Shimizu, Toshimitsu Fuyuki, Toru Teshigawara, Kazuo Terao, Atsushi Kasao