Patents by Inventor Takashi Shimaoka
Takashi Shimaoka 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: 20240088051Abstract: A method for manufacturing a semiconductor device is disclosed. The method for manufacturing a semiconductor device includes preparing a base material, preparing a plurality of semiconductor elements each having a connection terminal, preparing a wiring board provided with a first wiring, arranging the plurality of semiconductor elements on the base material, covering the plurality of semiconductor elements on the base material with an insulating material, arranging the wiring board on at least one of the plurality of semiconductor elements so that the first wiring is connected to at least some of the connection terminals of the plurality of semiconductor elements covered with the insulating material, and forming a second wiring around the first wiring. The first wiring has finer wiring than the second wiring.Type: ApplicationFiled: January 12, 2022Publication date: March 14, 2024Inventors: Kazuyuki MITSUKURA, Shunsuke OTAKE, Hiroaki FUJITA, Shinji SHIMAOKA, Takashi MASUKO, Kazuhiko KURAFUCHI
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Patent number: 10279206Abstract: A fire extinguishing system of an aircraft including a nozzle device that is provided on an installation member forming a compartment of the aircraft, wherein the nozzle device includes: a nozzle that is passed into an insertion hole formed in a nozzle installation section provided on the installation member, and discharges a fire extinguishing agent supplied from a supply source into the aircraft compartment; and a lid member that closes a gap between the nozzle and the nozzle installation section.Type: GrantFiled: December 29, 2014Date of Patent: May 7, 2019Assignee: MITSUBISHI AIRCRAFT CORPORATIONInventors: Takafumi Kono, Takashi Shimaoka, Mitsunori Ehara, Koichiro Fushiya
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Publication number: 20150202477Abstract: A fire extinguishing system of an aircraft including a nozzle device that is provided on an installation member forming a compartment of the aircraft, wherein the nozzle device includes: a nozzle that is passed into an insertion hole formed in a nozzle installation section provided on the installation member, and discharges a fire extinguishing agent supplied from a supply source into the aircraft compartment; and a lid member that closes a gap between the nozzle and the nozzle installation section.Type: ApplicationFiled: December 29, 2014Publication date: July 23, 2015Inventors: Takafumi KONO, Takashi SHIMAOKA, Mitsunori EHARA, Koichiro FUSHIYA
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Patent number: 7786040Abstract: The present invention relates to 1,2,3 -thiadiazole compounds represented by formula (I): wherein R1, R2, R3, R4 and R5 each represents H, halogen, CN, alkyl, alkoxyalkyl, aryl, arylalkyl, alkylcarbonyl or the like; R6 represents —C?(W1)YR7 in which R7 represents H, alkyl, alkenyl, phenylcarbonyl, heterocyclic ring-carbonyl, arylsulfonyl or the like; Y represents O, S, —N(R11), —N(R11)O— in which R11 represents H, alkyl, cycloalkyl, substituted phenyl, or the like; W1 represents O or S; and symbols in the formula are defined in detail in the specification or salts thereof, and to a plant disease control agent for agricultural and horticultural use which contains the compound as an active ingredient.Type: GrantFiled: February 23, 2006Date of Patent: August 31, 2010Assignee: Nihon Nohyaku Co., Ltd.Inventors: Kunihisa Umetani, Takashi Shimaoka, Minoru Yamaguchi, Masatsugu Oda, Nobuo Kyomura, Tsuyoshi Takemoto, Kazuhiko Kikutake
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Publication number: 20080200457Abstract: The present invention relates to 1,2,3 -thiadiazole compounds represented by formula (I): wherein R1, R2, R3, R4 and R5 each represents H, halogen, CN, alkyl, alkoxyalkyl, aryl, arylalkyl, alkylcarbonyl or the like; R6 represents —C?(W1)YR7 in which R7 reresents H, alkyl, alkenyl, phenylcarbonyl, heterocyclic ring-carbonyl, arylsulfonyl or the like; Y represents O, S, —N(R11), —N(R11)O— in which R11 represents H, alkyl, cycloalkyl, substituted phenyl, or the like; W1 represents O or S; and symbols in the formula are defined in detail in the specification or salts thereof, and to a plant disease control agent for agricultural and horticultural use which contains the compound as an active ingredient.Type: ApplicationFiled: February 23, 2006Publication date: August 21, 2008Applicant: NIHON NOHYAKU CO., LTD.Inventors: Kunihisa Umetani, Takashi Shimaoka, Minoru Yamaguchi, Masatsugu Oda, Nobuo Kyomura, Tsuyoshi Takemoto, Kazuhiko Kikutake
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Patent number: 7169955Abstract: Perfluoroisopropylbenzene derivatives of the general formula (I) or salts thereof, useful as intermediates or raw materials in the synthesis of various industrial materials including agricultural chemicals, drugs and surfactants: wherein X1 is H, halogen, formyl, optionally halogenated (C1–C6) alkyl, (C1–C6) alkylthio, or the like; X2 is H, halogen, formyl, hydroxyl, (C1–C6) alkyl, —C(?O)—R1 (wherein R1 is H, halogen, hydroxyl, (C1–C6) alkyl, or NR2R3, with R2 and R3 being each H, C1-6 alkyl, or the like), or the like; X3 is H, halogen, hydroxyl, cyano, isocyanate, hydrazino, diazo, —C(?O)—R1, —SO2—R4 (wherein R4 is halogen, hydroxyl, (C1–C6) alkyl, or NR5R6, with R5 and R6 being each H or (C1–C6) alkyl), or the like; and X4 is H, halogen, (C1–C6) alkyl, or (C1–C6) alkoxy, with publicly known compounds being excepted.Type: GrantFiled: October 22, 2004Date of Patent: January 30, 2007Assignee: Nihon Nohyaku Co., Ltd.Inventors: Masanobu Onishi, Kenichi Ikeda, Takashi Shimaoka, Masanori Yoshida
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Publication number: 20050113567Abstract: Perfluoroisopropylbenzene derivatives of the general formula (I) or salts thereof, useful as intermediates or raw materials in the synthesis of various industrial materials including agricultural chemicals, drugs and surfactants: wherein X1 is H, halogen, formyl, optionally halogenated (C1-C6) alkyl, (C1-C6) alkylthio, or the like; X2 is H, halogen, formyl, hydroxyl, (C1-C6) alkyl, —C(?O)—R1 (wherein R1 is H, halogen, hydroxyl, (C1-C6) alkyl, or NR2R3, with R2 and R3 being each H, C1-6 alkyl, or the like), or the like; X3 is H, halogen, hydroxyl, cyano, isocyanate, hydrazino, diazo, —C(?O)—R1, —SO2—R4 (wherein R4 is halogen, hydroxyl, (C1-C6) alkyl, or NR5R6, with R5 and R6 being each H or (C1-C6) alkyl), or the like; and X4 is H, halogen, (C1-C6) alkyl, or (C1-C6) alkoxy, with publicly known compounds being excepted.Type: ApplicationFiled: October 22, 2004Publication date: May 26, 2005Inventors: Masanobu Onishi, Kenichi Ikeda, Takashi Shimaoka, Masanori Yoshida
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Patent number: 6636712Abstract: A process unit for use in an image forming apparatus includes a drum section containing a photosensitive drum and a drum frame for rotatably supporting the drum, and a developing section containing a developing roller and a roller frame for rotatably supporting the roller. The drum frame and roller frame are coupled so that a mutual distance between the outer peripheral surfaces of the drum and roller is set in an adjustable manner. The process unit further includes an inter-axis distance regulation mechanism provided on one of the drum frame and roller frame in a movable manner by which the mechanism is movable between multiple stages, thereby adjusting the mutual distance in the multiple stages. The mechanism includes a rotation type regulation member which has a plurality of contact surface sites whose distances from a rotation center are different in a radial direction with respect to the rotation center.Type: GrantFiled: September 10, 2001Date of Patent: October 21, 2003Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki KaishaInventor: Takashi Shimaoka
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Publication number: 20030187233Abstract: Perfluoroisopropylbenzene derivatives of the general formula (I) or salts thereof, useful as intermediates or raw materials in the synthesis of various industrial materials including agricultural chemicals, drugs and surfactants, wherein X1 is H, halogeno, formyl, optionally halogenated C1-6 alkyl, —C(═O)—R1 (wherein R1 is H, halogeno, hydroxyl, C1-6 alkyl, or NR2R3, with R2 and R3 being each H, C1-6 alkyl, or the like), or the like; X3 is H, halogeno, hydroxyl, cyano, isocyanato, hydrazino, diazo, —C(═O)—R1, —SO2—R4 (wherein R4 is halogeno, hydroxyl, C1-6 alkyl, or NR5R6, with R5 and R6 being each H or C1-6 alkyl), or the like; and X4 is H, halogeno, C1-6 alkyl, or C1-6 alkoxy, with publicly known compounds being excepted.Type: ApplicationFiled: September 11, 2002Publication date: October 2, 2003Inventors: Masanobu Onishi, Kenichi Ikeda, Takashi Shimaoka, Masanori Yoshida
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Patent number: 6556801Abstract: An image developing unit is provided which includes a toner cartridge and an image developing device. The image developing device includes a toner tank having a toner inlet capable of receiving a toner flowed out from a toner outlet of the toner cartridge and a toner supply route extending away from the toner inlet. A conveyor is provided for transporting away from the toner inlet the toner received by the toner supply route, and an image developing roller is set in the toner tank. The toner supply route has a plurality of toner supply ports arranged away from the toner inlet, and respective aperture areas of the toner supply ports gradually increase with distance from the toner inlet.Type: GrantFiled: October 16, 2001Date of Patent: April 29, 2003Assignee: Toshiba Tec Kabushiki KaishaInventors: Takashi Shimaoka, Atsushi Suzuki
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Publication number: 20030072590Abstract: In an image developing unit comprising a toner cartridge and an image developing device, the image developing device includes a toner tank having a toner inlet capable of receiving a toner flowed out from a toner outlet of the toner cartridge and a toner supply route extending away from the toner inlet, conveyor means for transporting away from the toner inlet the toner received by the toner supply route, and an image developing roller, the toner supply route having a plurality of toner supply ports arranged away from the toner inlet and having their respective aperture areas gradually increasing with distance from the toner inlet.Type: ApplicationFiled: October 16, 2001Publication date: April 17, 2003Applicant: Toshiba Tec Kabushiki KaishaInventors: Takashi Shimaoka, Atsushi Suzuki
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Patent number: 6417361Abstract: The invention disclose a hydrogen fluoride containing composition comprising hydrogen fluoride and a compound which is liquid in the standard state (25° C., 1 atmosphere) and has a boiling point of 120° C. or more and pka of 12 or more at 25° C., and use of the composition for a fluorination agent. The compound which can be preferably used is represented by the formula (1): wherein R1 to R4 are a substituted or unsubstituted alkyl or aryl group and can be the same or different, and R1 or R2 or R3 and R4 can bond to form a ring having a nitrogen atom or a nitrogen atom and other hetero atom, or R1 and R3 can bond to form a ring having a nitrogen atom or a nitrogen atom and other hetero atom.Type: GrantFiled: October 13, 2000Date of Patent: July 9, 2002Assignee: Mitsui Chemicals, Inc.Inventors: Hidetoshi Hayashi, Hiroshi Sonoda, Ken'ichi Goto, Kouki Fukumura, Junko Naruse, Hideaki Oikawa, Teruyuki Nagata, Takashi Shimaoka, Tsuyoshi Yasutake, Hideki Umetani, Toshio Kitashima
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Publication number: 20020071693Abstract: A process unit, used in an electrophotographic image formation apparatus, includes a drum section containing a photosensitive drum and a drum frame for rotatably supporting the drum, a developing section containing a developing roller a roller frame for rotatably supporting the roller, these frames being coupled so that a mutual distance between the outer peripheral surfaces of the drum and roller is set in an adjustable manner, the unit further including an inter-axis distance regulation mechanism provided on one of the above frames in a movable manner by which the mechanism being rotatable between multiple stages, thereby adjusting the mutual distance in the multiple stages.Type: ApplicationFiled: September 10, 2001Publication date: June 13, 2002Applicant: Toshiba Tec Kabushiki KaishaInventor: Takashi Shimaoka
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Patent number: 6348460Abstract: A 1,2,3-thiadiazole derivative represented by general formula (I): [wherein R1 is hydrogen atom, halogen atom, (C1-C6) alkyl, phenyl, etc., R2 is the following group (A) or group (B): (wherein R3 is halogen atom, cyano, etc., R4 is hydrogen atom, halogen atom, cyano, etc., X and Y, same or different, are oxygen atom or sulfur atom, n is 0-3, R5 is hydrogen atom, (C1-C20) alkyl, etc., R6 is (C1-C20) alkyl, (C2-C20) alkenyl, etc., and m is 0-2)]; a plant disease controller containing said compound as active ingredient; and a method for using said controller.Type: GrantFiled: November 10, 1999Date of Patent: February 19, 2002Assignee: Nihon Nohyaku Co., Ltd.Inventors: Kenji Tsubata, Takashi Shimaoka, Tateki Nishida, Kazuhiro Takagi, Koji Baba, Sohkichi Tajima
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Patent number: 6344579Abstract: There is disclosed a convenient and efficient process for producing a fluorinated silicon compound which comprises reacting a silicon compound having at least one group selected from the group consisting of a hydroxyl group, an alkoxy group, and an aryloxy group bonded to silicon atom, with a compound represented by the formula (1): wherein R1, R2, R3, and R4 may be the same or different, and each represents a substituted or unsubstituted, saturated or unsaturated alkyl group, or a substituted or unsubstituted aryl group; and R1 and R2 or R3 and R4 can bond to form a ring having one or more nitrogen atoms or having one or more nitrogen atoms and other hetero atoms; or R1 and R3 can bond to form a ring having two or more nitrogen atoms or having two or more nitrogen atoms and other hetero atoms, to fluorinate the groups.Type: GrantFiled: May 7, 2001Date of Patent: February 5, 2002Assignee: Mitsui Chemicals, Inc.Inventors: Kouki Fukumura, Takashi Shimaoka, Hideaki Oikawa, Hiroshi Sonoda, Ken'ichi Goto, Junko Naruse, Hidetoshi Hayashi, Tsuyoshi Yasutake
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Patent number: 6337341Abstract: A 1,2,3-thiadiazole derivative represented by general formula (I) or a salt thereof: wherein R1 is H, (halo) C1-C4 alkyl, 5- or 6-membered heterocycle containing 1 to 3 same or different O, N or S or the like, A is a group of the following formulas: wherein R2 and R3 are H, halogen, cyano, formyl, alkylthio, alkoxycarbonyl, substituted or unsubstituted phenyl, or the like, or R2 and R3, taken conjointly, may form a 3- to 7-membered ring including a C2-C6 alkylene group which may be intercepted by —O—, —S(O)n— (n is 0-2), —CO— or —NR8— (R8 is H, halogen or the like), B is cyano or an unsubstituted or substituted 5- or 6-membered heterocycle containing 1-3 hetero atoms selected from O, N and S, and m is 0-4; salts thereof; an agrohorticultural disease controller containing said derivative or salt; and method for using said disease controller.Type: GrantFiled: September 19, 2000Date of Patent: January 8, 2002Assignee: Nihon Nohyaku Co., Ltd.Inventors: Kenji Tsubata, Takashi Shimaoka, Osamu Sampei, Yoshitaka Taniyama, Kazuhiro Takagi, Tsutomu Nishiguchi, Sohkichi Tajima
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Patent number: 6313154Abstract: A bis-thiadiazole derivative represented by general formula (I): wherein R1 and R2 represent H, C1-C8 alkyl, halo C1-C4 alkyl, unsubstituted or substituted phenyl, 5- or 6-membered heterocycle containing 1 to 3 hetero atoms selected from O, S and N, or the like; X1 and X2 represent O or S; Y1 and Y2 represent O, S or —N(R3)—; R represents C0-C30 alkylene. —(C)a(R3)(R4)— (R3 and R4 represent H, halogen, OH, C1-C4 alkyl, halo C1-C4 alkyl or the like) or the like; and a is 0 to 30; or a salt thereof, and an agrohorticultural disease controller containing said derivative or salt as an active ingredient.Type: GrantFiled: March 26, 1999Date of Patent: November 6, 2001Assignee: Nihon Nohyaku Co., Ltd.Inventors: Kenji Tsubata, Takashi Shimaoka, Kazuhiro Takagi, Koji Baba, Sohkichi Tajima
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Patent number: 6194444Abstract: A 1,2,3-thiadiazole derivative represented by general formula (I) or a salt thereof: wherein R1 is H, (halo) C1-C4 alkyl, 5- or 6-membered heterocycle containing 1 to 3 same or different O, N or S, A is a group of the following formulas: wherein R2 and R3 are H, halogen, cyano, formyl, alkylthio, alkoxycarbonyl, substituted or unsubstituted phenyl, B is cyano or an unsubstituted or substituted 5- or 6-membered heterocycle containing 1-3 hetero atoms selected from O, N and S, and m is 0-4; an agrohorticultural disease controller containing said derivative.Type: GrantFiled: March 26, 1999Date of Patent: February 27, 2001Assignee: Nihon Nohyaku Co., LTDInventors: Kenji Tsubata, Takashi Shimaoka, Osamu Sampei, Yoshitaka Taniyama, Kazuhiro Takagi, Tsutomu Nishiguchi, Sohkichi Tajima
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Patent number: 5049940Abstract: According to the present invention, an upper body which is relatively light in weight is connected to a lower body which contains a paper conveying path and a transfer portion disposed in the paper conveying path, and support portions formed in the lower body are brought into abutment with an image forming portion comprising an image carrier unit and a developing unit, the image carrier unit having an image carrier, and in this state the image forming portion is fixed by a retaining device.Type: GrantFiled: January 25, 1990Date of Patent: September 17, 1991Assignee: Tokyo Electric Company, Ltd.Inventors: Yasuyoshi Yamaguchi, Yasuhiko Ozawa, Masataka Suzuki, Akira Sato, Yoshinori Asai, Yoshiharu Horii, Takashi Shimaoka