Patents by Inventor Shohei Matsuda
Shohei Matsuda 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: 11752858Abstract: A fuel filter device includes a filter cloth and a skeletal structural member including an inner flange portion positioned inside the filter cloth and a connecting member including an outer flange portion positioned outside the filter cloth, wherein a peripheral edge portion of an opening of the filter cloth is clamped between the inner flange portion and the outer flange portion, the inner flange portion and the outer flange portion jointly defining a center hole and a center bore serving as a communication passage communicating inside of the filter cloth with outside of the filter cloth, and the inner flange portion is provided with a sealing rib to compress the filter cloth to ensure a sealing performance thereof, a welding rib to join the skeletal structural member and the connecting member with each other by welding, and a shifting preventing rib configured to restrict shifting of the filter cloth.Type: GrantFiled: October 1, 2019Date of Patent: September 12, 2023Assignee: NIFCO INC.Inventors: Hiroshi Sasaki, Shokei Yamada, Shohei Matsuda
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Publication number: 20210347250Abstract: A fuel filter device includes a filter cloth and a skeletal structural member including an inner flange portion positioned inside the filter cloth and a connecting member including an outer flange portion positioned outside the filter cloth, wherein a peripheral edge portion of an opening of the filter cloth is clamped between the inner flange portion and the outer flange portion, the inner flange portion and the outer flange portion jointly defining a center hole and a center bore serving as a communication passage communicating inside of the filter cloth with outside of the filter cloth, and the inner flange portion is provided with a sealing rib to compress the filter cloth to ensure a sealing performance thereof, a welding rib to join the skeletal structural member and the connecting member with each other by welding, and a shifting preventing rib configured to restrict shifting of the filter cloth.Type: ApplicationFiled: October 1, 2019Publication date: November 11, 2021Inventors: Hiroshi SASAKI, Shokei YAMADA, Shohei MATSUDA
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Patent number: 10605453Abstract: A conduit made of a synthetic resin, having an inner surface and an outer surface, having concave portions and convex portions alternately and continuously provided in the length direction. The conduit is bendable. The conduit includes outer wall parts extending with a first width in the length direction; inner wall parts positioned radially inside relative to the outer wall parts and extending with a second width in the length direction; and side wall parts joining the outer wall parts and the inner wall parts so that the outer wall parts and the inner wall parts are alternately and continuously provided in the length direction. The outer surfaces of the outer wall parts each have, at both ends in the length direction, protruding parts, which protrude in the radial direction.Type: GrantFiled: January 24, 2017Date of Patent: March 31, 2020Assignees: NORTIZ CORPORATION, TOKYO GAS LIVING ENGINEERING CO., LTD., MIRAI INDUSTRY CO., LTD.Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Yasuhide Sato, Kiyomi Kanamoto, Hirokazu Kawamura, Shohei Matsuda
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Patent number: 10295181Abstract: An exhaust connection structure is constructed to connect a combustion apparatus and an exhaust tube having projections and recesses in an outer surface. The exhaust connection structure has a sealing member arranged on an outer circumferential surface of the exhaust tube and an exhaust joint arranged to sandwich the sealing member between the exhaust joint and the outer circumferential surface of the exhaust tube. The exhaust joint includes an engagement member and the engagement member has an annular portion and an engaging portion bent toward an inner circumference of the annular portion. The engaging portion is engaged with the projections and recesses in the exhaust tube.Type: GrantFiled: October 28, 2016Date of Patent: May 21, 2019Assignees: NORITZ CORPORATION, TOKYO GAS LIVING ENGINEERING CO., LTD., Mirai Industry Co., Ltd.Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
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Publication number: 20180209645Abstract: A conduit made of a synthetic resin, having an inner surface and an outer surface, having concave portions and convex portions alternately and continuously provided in the length direction. The conduit is bendable. The conduit includes outer wall parts extending with a first width in the length direction; inner wall parts positioned radially inside relative to the outer wall parts and extending with a second width in the length direction; and side wall parts joining the outer wall parts and the inner wall parts so that the outer wall parts and the inner wall parts are alternately and continuously provided in the length direction. The outer surfaces of the outer wall parts each have, at both ends in the length direction, protruding parts, which protrude in the radial direction.Type: ApplicationFiled: January 24, 2017Publication date: July 26, 2018Inventors: Masaki SUGATANI, Takanori NAGANO, Hironao MATSUNAGA, Takahide HASEGAWA, Yasuhide SATO, Kiyomi KANAMOTO, Hirokazu KAWAMURA, Shohei MATSUDA
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Publication number: 20180119953Abstract: An exhaust connection structure is constructed to connect a combustion apparatus and an exhaust tube having projections and recesses in an outer surface. The exhaust connection structure has a sealing member arranged on an outer circumferential surface of the exhaust tube and an exhaust joint arranged to sandwich the sealing member between the exhaust joint and the outer circumferential surface of the exhaust tube. The exhaust joint includes an engagement member and the engagement member has an annular portion and an engaging portion bent toward an inner circumference of the annular portion. The engaging portion is engaged with the projections and recesses in the exhaust tube.Type: ApplicationFiled: October 28, 2016Publication date: May 3, 2018Applicants: NORITZ CORPORATION, Living Engineering Co., Ltd., Mirai Industry Co., Ltd.Inventors: Masaki SUGATANI, Takanori NAGANO, Hironao MATSUNAGA, Takahide HASEGAWA, Kiyomi KANAMOTO, Yasuhide SATOH, Shohei MATSUDA
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Patent number: 8025725Abstract: According to the present invention, there is provided a temperature-sensitive aluminum phosphate solution, characterized in that, composition of the aluminum phosphate is within such ranges that 3Al2O3/P2O5 (molar ratio) is from 1.2 to 1.5, M2O/P2O5 (molar ratio) (M is an alkali metal) is from 0.02 to 0.15 and concentration of Al2O3 is from 2 to 8% by mass and the sensing temperature is within a temperature range of from 20 to 100° C. The solution is particularly useful as an antioxidant for carbon materials.Type: GrantFiled: December 11, 2007Date of Patent: September 27, 2011Assignee: Taki Chemical Co., Ltd.Inventors: Shohei Matsuda, Hiroaki Hani, Koji Yamada, Hiroyuki Moriya, Shinichiro Orai
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Publication number: 20090208638Abstract: According to the present invention, there is provided a temperature-sensitive aluminum phosphate solution, characterized in that, composition of the aluminum phosphate is within such ranges that 3Al2O3/P2O5 (molar ratio) is from 1.2 to 1.5, M2O/P2O5 (molar ratio) (M is an alkali metal) is from 0.02 to 0.15 and concentration of Al2O3 is from 2 to 8% by mass and the sensing temperature is within a temperature range of from 20 to 100° C. The solution is particularly useful as an antioxidant for carbon materials.Type: ApplicationFiled: December 11, 2007Publication date: August 20, 2009Applicant: TAKI CHEMICAL CO., LTD.Inventors: Shohei Matsuda, Hiroaki Hani, Koji Yamada, Hiroyuki Moriya, Shinichiro Orai
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Patent number: 6547344Abstract: A braking apparatus for vehicles BU, in which plurality systems of individually separated brake fluid pressure passages BC(A), BC(B) are arranged, and each passage is provided with at least one brake fluid pressure retaining means RU(A), RU(B) for continuously retaining brake fluid pressure within a wheel cylinder WC(A), WC(B) arranged in the brake fluid pressure passage after a depression of a brake pedal BP is released and for releasing the retained brake fluid pressure in response to an increase of a starting driving force of the vehicle, wherein the release of the retained brake fluid pressure is carried out in a time differential manner at each brake fluid pressure retaining means.Type: GrantFiled: June 13, 2001Date of Patent: April 15, 2003Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Satoshi Hada, Keisuke Katsuta, Hirohiko Totsuka, Shohei Matsuda, Tetsuro Yamaguchi, Kazuaki Fukami
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Patent number: 6415897Abstract: A brake fluid pressure retaining unit for retaining brake fluid pressure within a wheel cylinder after releasing a brake pedal is disclosed. The brake fluid pressure retaining unit includes a brake fluid pressure reduction speed control device for retaining reduction speed of the brake fluid pressure within the wheel cylinder less than that of brake pedal load applied by a driver. The brake fluid pressure reduction speed control device may be formed by a restriction in a brake fluid pressure circuit arranged between a master cylinder at which the brake fluid pressure is generated in accordance with a brake pedal load applied by the driver and the wheel.Type: GrantFiled: December 9, 1999Date of Patent: July 9, 2002Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Yoichi Sugimoto, Shohei Matsuda, Shouji Suzuki, Takahiro Eguchi, Tetsuro Yamaguchi, Masaru Sasaguchi, Kazuaki Fukami
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Publication number: 20020021045Abstract: A braking apparatus for vehicles BU, in which plurality systems of individually separated brake fluid pressure passages BC(A), BC(B) are arranged, and each passage is provided with at least one brake fluid pressure retaining means RU(A), RU(B) for continuously retaining brake fluid pressure within a wheel cylinder WC(A), WC(B) arranged in the brake fluid pressure passage after a depression of a brake pedal BP is released and for releasing the retained brake fluid pressure in response to an increase of a starting driving force of the vehicle, wherein the release of the retained brake fluid pressure is carried out in a time differential manner at each brake fluid pressure retaining means.Type: ApplicationFiled: June 13, 2001Publication date: February 21, 2002Applicant: HONDA GIKEN KOGYO KABUSHIKI KAISHAInventors: Satoshi Hada, Keisuke Katsuta, Hirohiko Totsuka, Shohei Matsuda, Tetsuro Yamaguchi, Kazuaki Fukami
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Patent number: 6294987Abstract: A system for controlling running safety of a vehicle having an alarm and an automatic braking system. A plurality of decelerations &agr;2n of an obstacle such as another vehicle present ahead on the road is predicted and corresponding manipulated variables &agr;1n (braking amount) to be supplied to the vehicle which indicate possible deceleration of the vehicle are determined. Then threshold values L&agr;2n for alarming and automatic braking are determined corresponding to the predicted deceleration and are successively compared with the distance to the obstacle. When the distance falls below any of the threshold values, alarming or automatic braking is effected to avoid contact with the obstacle, thereby making the system relatively simple and enabling operation to match the driver's expectations.Type: GrantFiled: May 6, 1999Date of Patent: September 25, 2001Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Shohei Matsuda, Satoshi Hada, Yoichi Sugimoto, Yoshihiro Urai, Shoji Ichikawa
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Patent number: 6289281Abstract: An integrated vehicle control system including: contact possibility determining means for determining whether a possibility of contact with an obstacle is great, first brake control means for controlling operation of the vehicle brake in response to the possibility of contact, vehicle behavior detecting means for detecting parameters such as the vehicle yaw rate, vehicle behavior control means for calculating a value such as the error between the detected yaw rate and a reference yaw rate and calculating a manipulated variable (braking force difference) such that the veerability of vehicle is enhanced, and second brake control means for controlling operation of the vehicle brake in response to the calculated manipulated variable.Type: GrantFiled: November 25, 1998Date of Patent: September 11, 2001Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Tomoyuki Shinmura, Kenji Kodaka, Yoichi Sugimoto, Shohei Matsuda
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Patent number: 6285923Abstract: A profile of a designated road by which a vehicle is guided to a destination is predicted by road map data. In the case where it is difficult for the own vehicle to pass through a curve of the designated road ahead of the own vehicle, a warning is given to a driver or vehicle speed is automatically reduced. Whether or not the car is correctly running on the designated road is decided by deviation &Dgr;&thgr; (=&thgr;V−&thgr;M) between azimuth angle &thgr;V of the actual advancing direction of the own vehicle and azimuth angle &thgr;M of the designated road. When it is decided that there is a possibility that the own vehicle is running off the designated road, the warning is given or automatic speed reduction is stopped or suppressed. Due to the foregoing, it is possible to prevent the own vehicle from being improperly controlled and it becomes possible for a driver from feeling a sense of incongruity.Type: GrantFiled: July 9, 1999Date of Patent: September 4, 2001Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Shohei Matsuda, Hirotatsu Tsuchida
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Patent number: D816196Type: GrantFiled: September 26, 2016Date of Patent: April 24, 2018Assignee: NORITZ CORPORATIONInventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
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Patent number: D823442Type: GrantFiled: September 26, 2016Date of Patent: July 17, 2018Assignees: NORITZ CORPORATION, Tokyo Gas Living Engineering Co., Ltd., Mirai Industry Co., Ltd.Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
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Patent number: D828524Type: GrantFiled: September 26, 2016Date of Patent: September 11, 2018Assignees: NORITZ CORPORATION, Tokyo Gas Living Engineering Co., Ltd., Mirai Industry Co., Ltd.Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
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Patent number: D832409Type: GrantFiled: September 26, 2016Date of Patent: October 30, 2018Assignees: NORITZ CORPORATION, Tokyo Gas Living Engineering Co., Ltd., Mirai Industry Co., Ltd.Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
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Patent number: D845449Type: GrantFiled: February 2, 2018Date of Patent: April 9, 2019Assignees: NORITZ CORPORATION, TOKYO GAS LIVING ENGINEERING CO., LTD., Mirai Industry Co., Ltd.Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
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Patent number: D847309Type: GrantFiled: February 2, 2018Date of Patent: April 30, 2019Assignees: NORITZ CORPORATION, Tokyo Gas Living Engineering Co., Ltd., Mirai Industry Co., Ltd.Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda