Patents by Inventor Seiichi Sato
Seiichi Sato 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: 20150328844Abstract: A heated blank sheet is held by a frame-like shaped blank holder device, the blank sheet including a plurality of main fibers arranged in parallel with each other, a plurality of auxiliary fibers arranged in parallel with each other so as to intersect with the main fibers, and a resin that consolidates the main fibers and the auxiliary fibers, and the blank sheet held by the blank holder device is pressed against a fan blade mold with the direction of the main fibers aligned with a longitudinal direction of the fan blade mold to apply an appropriate tension along the direction of the main fibers to the blank sheet, thereby preventing occurrence of wrinkling.Type: ApplicationFiled: July 29, 2015Publication date: November 19, 2015Applicant: IHI CORPORATIONInventors: Tsutomu MURAKAMI, Hideo MORITA, Takaomi INADA, Hiroyuki YAGI, Seiichi SATO, Shunichi BABA
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Patent number: 8778954Abstract: Disclosed are: a novel compound which has both an antagonistic activity on an angiotensin II receptor and a PPAR?-activating activity and is therefore useful as a prophylactic and/or therapeutic agent for hypertension, heart diseases, arteriosclerosis, type-2 diabetes, diabetic complications, metabolic syndrome or the like; and a pharmaceutical composition containing the compound.Type: GrantFiled: September 29, 2010Date of Patent: July 15, 2014Assignee: Kowa Company, Ltd.Inventors: Toru Miura, Seiichi Sato, Hajime Yamada, Junya Tagashira, Ryohei Sekimoto, Rie Ishida, Hitomi Aoki, Tadaaki Ohgiya
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Publication number: 20140120233Abstract: The present invention relates to a method for producing a novel lanthionine derivative having a CaSR agonist activity, an intermediate compound of the lanthionine derivative, and use of the intermediate compound for production of a CaSR agonist, a kokumi-imparting agent, and a food and/or beverage ingredient.Type: ApplicationFiled: December 20, 2013Publication date: May 1, 2014Applicant: AJINOMOTO CO., INC.Inventors: Yumiko Kato, Toshimi Mizukoshi, Yumiko Suzuki, Seiichi Sato
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Patent number: 8673168Abstract: An object and project of the present invention is to provide a method for producing silicon fine particles and a method for controlling a particle diameter of silicon fine particles which enable efficient production of silicon fine particles having a uniform particle diameter. A the characteristics of the present invention is producing silicon fine particles having a smaller particle diameter than silicon particles and controlling a particle diameter of silicon fine particles by immersing the silicon particles into an etching solution and irradiating the silicon particles immersed in the etching solution with light having a larger energy than a band gap energy of the silicon particles.Type: GrantFiled: September 9, 2011Date of Patent: March 18, 2014Assignee: Bridgestone CorporationInventors: Seiichi Sato, Mari Miyano, Shigeki Endo, Osamu Shiino, Shingo Ono, Masato Yoshikawa
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Patent number: 8664226Abstract: Disclosed is a compound which has both an angiotensin-II receptor antagonistic activity and a PPAR? activation activity and is useful as a prophylactic and/or therapeutic agent for hypertension, heart diseases, angina pectoris, cerebrovascular disorders, cerebral circulatory disorders, ischemic peripheral circulatory disorders, renal diseases, arteriosclerosis, inflammatory diseases, type-2 diabetes, diabetic complications, insulin resistance syndrome, syndrome X, metabolic syndrome and hyperinsulinemia. [In the formula, A represents a 5- to 10-membered heteroaryl group; R1 and R2 independently represent a C1-6 alkyl group; and each of R3 to R5 is absent or represents H, a halogen atom, OH, NO2, a halo-C1-6 alkyl group, a (substituted) C1-6 alkoxy group, a (substituted) C3-6 cycloalkyloxy group, or a 5- to 10-membered heteroaryl group.Type: GrantFiled: April 16, 2010Date of Patent: March 4, 2014Assignee: Kowa Company, Ltd.Inventors: Toru Miura, Kazuhiro Onogi, Seiichi Sato, Junya Tagashira, Gen Watanabe, Ryohei Sekimoto, Rie Ishida, Hitomi Aoki, Tadaaki Ohgiya
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Publication number: 20140011823Abstract: The present invention provides: a compound represented by general formula (I) below, that has both angiotensin II receptor antagonism and a PPAR? activation effect and that is useful as a preventative and/or therapeutic agent for high blood pressure, cardiac disease, arteriosclerosis, type-2 diabetes, and the like; and a drug composition containing the compound. General formula (I) (in the formula: ring A represents a pyridine ring; ring B represents a tetrazole ring or an oxadiazol-5(4H)-one ring; X represents C—R5 or a nitrogen atom; R1 represents an alkyl group; R2 represents an alkyl group or a cycloalkyl group; and R3, R4, and R5 each independently represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group or similar.Type: ApplicationFiled: March 13, 2012Publication date: January 9, 2014Applicant: KOWA COMPANY, LTD.Inventors: Toru Miura, Seiichi Sato, Hajime Yamada, Junya Tagashira, Toshiaki Watanabe, Ryohei Sekimoto, Rie Ishida, Hitomi Aoki, Tadaaki Ohgiya
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Patent number: 8575153Abstract: To provide a novel JAK3 inhibitor that is useful as a preventive and/or therapeutic agent for rejection and graft versus host disease (GvHD) in organ transplantation, rheumatoid arthritis, multiple sclerosis, systemic lupus erythematosus, Sjögren syndrome, Behcet's disease, type I diabetes mellitus, autoimmune thyroiditis, idiopathic thrombocytopenic purpura, ulcerative colitis, Crohn's disease, asthma, allergic rhinitis, atopic dermatitis, contact dermatitis, urticaria, eczema, psoriasis, allergic conjunctivitis, uveitis, cancer, leukemia and the like. The pyridine-3-carboxyamide derivative represented by the general formula (1): or its salt or a solvate thereof.Type: GrantFiled: November 27, 2009Date of Patent: November 5, 2013Assignee: Kowa Company, Ltd.Inventors: Takahiro Kitamura, Hajime Yamada, Shunji Takemura, Masanori Ashikawa, Tetsuya Ishikawa, Yoshiharu Miyake, Akiyasu Kouketsu, Seiichi Sato, Hiroyuki Ishiwata, Yuichiro Tabunoki, Manabu Shibasaki, Takatoshi Ozawa, Ryota Shigemi, Takeshi Doi, Masahiro Tamura
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Patent number: 8568814Abstract: The present invention provides a variety of compounds having a CaSR agonist activity which possesses a superior kokumi-imparting function, and more particularly provides a kokumi-imparting composition, which contains the foregoing compound, and/or another substance having a CaSR agonist activity, in combination. The present invention also provides a kokumi-imparting composition which includes a lanthionine derivative and/or another substance having a CaSR agonist activity.Type: GrantFiled: June 26, 2012Date of Patent: October 29, 2013Assignee: Ajinomoto Co., Inc.Inventors: Seiichi Sato, Fumie Futaki, Reiko Yasuda, Sachise Eto, Yumiko Suzuki, Takaho Tajima, Yuzuru Eto, Yuki Tahara
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Publication number: 20130189177Abstract: A method for producing silicon microparticles comprises: a burning step for burning a mixture including a silicon source and a carbon source in an inert atmosphere; a rapid cooling step for rapidly cooling gas generated by burning the mixture, and for obtaining a composite powder including silicon microparticles and silicon oxide; a heating step for heating the composite powder in an oxidative atmosphere; and a removal step for removing silicon monoxide and silicon dioxide from the heated composite powder.Type: ApplicationFiled: August 12, 2011Publication date: July 25, 2013Applicant: BRIDGESTONE CORPORATIONInventors: Seiichi Sato, Mari Miyano, Shigeki Endo, Osamu Shino, Shingo Ono, Masato Yoshikawa
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Publication number: 20130168356Abstract: An object and project of the present invention is to provide a method for producing silicon fine particles and a method for controlling a particle diameter of silicon fine particles which enable efficient production of silicon fine particles having a uniform particle diameter.Type: ApplicationFiled: September 9, 2011Publication date: July 4, 2013Applicant: BRIDGESTONE CORPORATIONInventors: Seiichi Sato, Mari Miyano, Shigeki Endo, Osamu Shiino, Shingo Ono, Masato Yoshikawa
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Patent number: 8450631Abstract: A preserving apparatus for preserving welded joint portions 7, 8 by deposit welding on the inner surface of the welded joint portions 7, 8, in which a nozzle 4 and a pipe 5 supported under water are joined, the apparatus having: a seal member 9 that is disposed in front and behind the welded joint portions 7, 8 to be deposit welded within the nozzle 4 and pipe 5, and serves to demarcate and form a closed operation area A within the nozzle 4 and pipe 5; water drainage means 12 for draining the inside of the operation area A demarcated and formed by the seal member 9 and obtaining a gas atmosphere therein; and welding means 13 for deposit welding on the inner surface of the welded joint portions 7, 8 within the operation area A in which the gas atmosphere has been created.Type: GrantFiled: April 11, 2006Date of Patent: May 28, 2013Assignee: IHI CorporationInventor: Seiichi Sato
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Patent number: 8440339Abstract: A battery module is configured so that the first cell string and the second cell string are arranged between the first plate member and the second plate member and the second cell string is arranged closer to the second plate member side than the first cell string is and is arranged closer to the outlet side than the first cell string is. At the inlet side of the housing, the inlet is arranged closer to the first plate member than to the second cell string, at least a part between the inlet side of the second cell string and the second plate member is covered by the inlet-side guide plate, and the cooling air is introduced into the housing through the inlet so as to form a flow of the cooling air along the first plate member and a flow of the cooling air along the inlet-side guide plate.Type: GrantFiled: April 2, 2009Date of Patent: May 14, 2013Assignees: Hitachi, Ltd., Hitachi Vehicle Energy, Ltd.Inventors: Susumu Harada, Masuhiro Onishi, Seiichi Sato, Yoshihisa Tsurumi
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Patent number: 8420242Abstract: A cell module has a cell group with a plurality of cells connected to each other. The module comprises a bus bar plate including a bus bar connecting between the cells and an end cover for covering the bus bar plate. The cell module is configure to be fixed with the end cover.Type: GrantFiled: January 9, 2009Date of Patent: April 16, 2013Assignee: Hitachi Vehicle Energy, Ltd.Inventor: Seiichi Sato
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Patent number: 8348384Abstract: There is provided a small-sized and inexpensive rotational adjustment apparatus for a linearly moveable inkjet coating head 6 without providing a rotary mechanism which is separate from and independent of a linear movement mechanism. The apparatus is capable of performing a rotational adjustment, about a rotary axis in a Z-axis direction, of the inkjet coating head in which the Z-axis direction is orthogonal to an X-axis direction which is a direction of movement of the coating head. The apparatus has: first and second moveable bodies, two in total, which are linearly moved by separate driving sources in the X-axis direction; and a converting mechanism which converts the inkjet coating head into a linear movement in the X-axis direction when the first and second moveable bodies synchronously move in the X-axis direction, and into a rotary movement, about the rotary axis of the inkjet coating head, when both the first and the second moveable bodies make a relative movement in the X-axis direction.Type: GrantFiled: March 4, 2010Date of Patent: January 8, 2013Assignee: ULVAC, Inc.Inventors: Seiichi Sato, Mitsuru Yahagi
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Publication number: 20120282386Abstract: The present invention provides a variety of compounds having a CaSR agonist activity which possesses a superior kokumi-imparting function, and more particularly provides a kokumi-imparting composition, which contains the foregoing compound, and/or another substance having a CaSR agonist activity, in combination. The present invention also provides a kokumi-imparting composition which includes a lanthionine derivative and/or another substance having a CaSR agonist activity.Type: ApplicationFiled: June 26, 2012Publication date: November 8, 2012Inventors: Seiichi Sato, Fumie Futaki, Reiko Yasuda, Sachise Eto, Yumiko Suzuki, Takaho Tajima, Yuzuru Eto, Yuki Tahara
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Patent number: 8273766Abstract: The present invention relates a specific tetrahydroisoquinoline compound which is useful as a chemokine receptor type 3 (CCR3) antagonist, and a pharmaceutical composition comprising the same as an active ingredient. The tetrahydroisoquinoline compound of the present invention is useful for the treatment or prevention of a disease in which CCR3 participates.Type: GrantFiled: April 3, 2008Date of Patent: September 25, 2012Assignee: Kowa Company, Ltd.Inventors: Seiichi Sato, Junya Tagashira, Shunji Takemura, Yoshiharu Miyake, Tetsuya Ishikawa, Toshiharu Arai, Takahiro Ito, Takuya Hara
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Patent number: 8221881Abstract: A production method, comprising a step of synthesizing silicon particle-containing silicon oxide particles by performing a gas phase reaction of monosilane gas and oxidizing gas for oxidizing the monosilane gas and a step of removing the silicon oxide with hydrofluoric acid after holding the silicon oxide particle powder in an inert atmosphere at 800-1400° C., provides high-purity silicon nanoparticles which are highly practical as material powder for high-performance light-emitting elements and electronic parts in an industrial scale.Type: GrantFiled: June 25, 2010Date of Patent: July 17, 2012Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Seiichi Sato, Keisaku Kimura, Takashi Kawasaki, Takuya Okada
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Publication number: 20120165353Abstract: Disclosed are: a novel compound which has both an antagonistic activity on an angiotensin II receptor and a PPAR?-activating activity and is therefore useful as a prophylactic and/or therapeutic agent for hypertension, heart diseases, arteriosclerosis, type-2 diabetes, diabetic complications, metabolic syndrome or the like; and a pharmaceutical composition containing the compound.Type: ApplicationFiled: September 29, 2010Publication date: June 28, 2012Applicant: KOWA COMPANY, LTD.Inventors: Toru Miura, Seiichi Sato, Hajime Yamada, Junya Tagashira, Ryohei Sekimoto, Rie Ishida, Hitomi Aoki, Tadaaki Ohgiya
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Publication number: 20120094399Abstract: A photovoltaic cell manufacturing method includes: forming a photoelectric converter including a plurality of compartment elements, the compartment elements adjacent to each other being electrically connected; determining the compartment element having a structural defect in the photoelectric converter; narrowing down a region in which the structural defect exists in the compartment element based on a resistance distribution which is obtained by measuring resistances of a plurality of portions between the compartment elements adjacent to each other, image-capturing the inside of the narrowed region in which the structural defect exists by use of an image capturing section, accurately determining a position of the structural defect from the obtained image so that a portion in which the structural defect exists in the compartment element is restricted; and removing the structural defect by irradiating the portion in which the structural defect exists with a laser beam.Type: ApplicationFiled: June 18, 2009Publication date: April 19, 2012Applicant: ULVAC, INC.Inventors: Kazuhiro Yamamuro, Seiichi Sato, Mitsuru Yahagi, Junpei Yuyama, Kyuzo Nakamura
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Publication number: 20120034364Abstract: The inventors of this invention have conducted the search for a variety of compounds which may possess a desired CaSR agonist activity to thus find out a substance capable of imparting a kokumi, which shows a more excellent kokumi-imparting effect, in particular, a kokumi-imparting effect of the initial taste-imparting type one, which is excellent in the stability and which can easily be produced at a low cost and the present invention thus provide a kokumi-imparting agent consisting of such a substance as well as a complex kokumi-imparting agent comprising the substance and other substances possessing the CaSR agonist activities in combination. More particularly, the present invention herein provides a kokumi-imparting agent consisting of ?-Glu-Abu (L-?-glutamyl-L-2-amino-butyric acid) and a complex kokumi-imparting agent comprising the foregoing substance and another substance having a CaSR agonist activity, in combination.Type: ApplicationFiled: September 30, 2011Publication date: February 9, 2012Inventors: FUMIE FUTAKI, Reiko Yasuda, Seiichi Sato, Takashi Miyaki, Naohiro Miyamura, Yuzuru Eto