Patents by Inventor Yasunobu UEDA
Yasunobu UEDA 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: 11958569Abstract: An object of the present invention is to provide a float assembly that can prevent the floats from flipping. The present invention provides a float assembly including a plurality of floats connected together comprising: a filled float having a hollow portion, wherein the hollow portion has a part filled with a filler, and the filled float is arranged at a position facing an assembly periphery surrounding the float assembly.Type: GrantFiled: November 22, 2019Date of Patent: April 16, 2024Assignee: KYORAKU CO., LTD.Inventors: Tsutomu Sakaguchi, Hirofumi Nagai, Yasunobu Ueda, Takaya Niimi, Ayumu Yukawa
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Publication number: 20240105917Abstract: According to one embodiment, provided is an active material including a niobium titanium-containing oxide phase and a carbon coating layer. The niobium titanium-containing oxide phase contains a niobium titanium-containing oxide having a monoclinic structure and Na, and a Na content therein is 0 ppm or more and 100 ppm or less. The carbon coating layer coats at least a part of the niobium titanium-containing oxide phase, and contains 0.001% or more of carboxyl group.Type: ApplicationFiled: February 27, 2023Publication date: March 28, 2024Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yasuhiro HARADA, Taro FUKAYA, Yasunobu YAMASHITA, Kakuya UEDA, Yoshiaki MURATA, Norio TAKAMI
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Publication number: 20240097274Abstract: In general, according to one embodiment, a nonaqueous electrolyte battery is provided. The nonaqueous electrolyte battery includes an electrode group, including a positive electrode, a negative electrode, and a separator. The separator includes at least one metal-element containing portion containing a metal element. The at least one metal-element containing portion is provided on a surface of the separator in contact with the negative electrode. The at least one metal-element containing portion contains at least one selected from a group consisting of a metal, a metallic oxide, and a metallic fluoride. An area of the at least one metal-element containing portion is in a range of 0.3 mm2 to 3.2 mm2.Type: ApplicationFiled: February 28, 2023Publication date: March 21, 2024Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yasunobu YAMASHITA, Kakuya UEDA, Mitsuhiro OKI, Yasuhiro HARADA, Norio TAKAMI
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Patent number: 11407480Abstract: The present invention has been made in view of the foregoing, and an object thereof is to provide a float assembly that is configured to be rotatable and that defines a rotation axis without constructing the expensive pillar. The present invention provides a float assembly configured to float on water, comprising: a shaft wire extending from substantially a center of the float assembly toward underwater and configured to maintain tension, wherein the float assembly is moored by the shaft wire and configured to be rotatable.Type: GrantFiled: January 23, 2019Date of Patent: August 9, 2022Assignee: KYORAKU CO., LTD.Inventors: Hirofumi Nagai, Yasunobu Ueda, Tsutomu Sakaguchi
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Publication number: 20220024542Abstract: An object of the present invention is to provide a float assembly that can prevent the floats from flipping. The present invention provides a float assembly including a plurality of floats connected together comprising: a filled float having a hollow portion, wherein the hollow portion has a part filled with a filler, and the filled float is arranged at a position facing an assembly periphery surrounding the float assembly.Type: ApplicationFiled: November 22, 2019Publication date: January 27, 2022Applicant: KYORAKU CO., LTD.Inventors: Tsutomu SAKAGUCHI, Hirofumi NAGAI, Yasunobu UEDA, Takaya NIIMI, Ayumu YUKAWA
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Patent number: 11050382Abstract: The present invention is aimed at providing a float aggregate which can be manufactured at low cost and has countermeasures against wind pressure suitable for use on water. According to the present invention, provided is a float aggregate formed by connecting a plurality of floats configured for mounting a solar panel thereon, wherein the solar panel is provided on at least one of the plurality of floats so as to be inclined with respect to a surface of the float and to face a rear side of the float aggregate, the plurality of floats includes a base end float located along an end portion of on a front side of the float aggregate, and the base end float is provided with a windbreak member inclined with respect to a surface of the base end float and to face the front side of the float aggregate.Type: GrantFiled: May 29, 2018Date of Patent: June 29, 2021Assignee: KYORAKU CO., LTD.Inventors: Yoshinori Motohashi, Seiji Ono, Tsutomu Sakaguchi, Yasunobu Ueda
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Publication number: 20200369350Abstract: The present invention has been made in view of the foregoing, and an object thereof is to provide a float assembly that is configured to be rotatable and that defines a rotation axis without constructing the expensive pillar. The present invention provides a float assembly configured to float on water, comprising: a shaft wire extending from substantially a center of the float assembly toward underwater and configured to maintain tension, wherein the float assembly is moored by the shaft wire and configured to be rotatable.Type: ApplicationFiled: January 23, 2019Publication date: November 26, 2020Applicant: KYORAKU CO., LTD.Inventors: Hirofumi NAGAI, Yasunobu UEDA, Tsutomu SAKAGUCHI
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Publication number: 20200153379Abstract: The present invention is aimed at providing a float aggregate which can be manufactured at low cost and has countermeasures against wind pressure suitable for use on water. According to the present invention, provided is a float aggregate formed by connecting a plurality of floats configured for mounting a solar panel thereon, wherein the solar panel is provided on at least one of the plurality of floats so as to be inclined with respect to a surface of the float and to face a rear side of the float aggregate, the plurality of floats includes a base end float located along an end portion of on a front side of the float aggregate, and the base end float is provided with a windbreak member inclined with respect to a surface of the base end float and to face the front side of the float aggregate.Type: ApplicationFiled: May 29, 2018Publication date: May 14, 2020Applicant: KYORAKU CO., LTD.Inventors: Yoshinori MOTOHASHI, Seiji ONO, Tsutomu SAKAGUCHI, Yasunobu UEDA
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Patent number: 9693554Abstract: Plant growth accelerator comprising, as an active ingredient, 5-amino-4-hydroxypentanoic acid of formula (1) H2NCH2CH(OH)CH2CH2COOR1??(1) wherein R1 represents a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms, a derivative thereof or a salt thereof.Type: GrantFiled: March 6, 2014Date of Patent: July 4, 2017Assignee: COSMO OIL CO., LTD.Inventors: Jun Li, Yasunobu Ueda, Shigeyuki Watanabe, Yasutomo Takeuchi
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Publication number: 20160007599Abstract: Plant growth accelerator comprising, as an active ingredient, 5-amino-4-hydroxypentanoic acid of formula (1) H2NCH2CH(OH)CH2CH2COOR1 ??(1) wherein R1 represents a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms, a derivative thereof or a salt thereof.Type: ApplicationFiled: March 6, 2014Publication date: January 14, 2016Applicant: COSMO OIL CO., LTD.Inventors: Jun LI, Yasunobu UEDA, Shigeyuki WATANABE, Yasutomo TAKEUCHI