Patents Assigned to Ajinomoto
  • Patent number: 7867961
    Abstract: To provide a wash composition comprising an N-long-chain-acyl amino acid and/or its salt, especially an N-long-chain-acyl neutral amino acid and/or its salt and hydroxypropyl starch phosphate and excellent in foam properties, washing power and feeling upon use, and to provide cosmetics containing the same. A wash composition comprises (A) an N-long-chain-acyl amino acid and/or its salt, especially an N-long-chain-acyl neutral amino acid and/or its salt and (B) hydroxypropyl starch phosphate. Further, it comprises (C) a fatty acid to improve foaming speed, and (D) an acyl acidic amino acid ester to improve moist feeling after drying.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: January 11, 2011
    Assignee: Ajinomoto Co., Inc.
    Inventor: Kazuhiko Tobita
  • Publication number: 20100330242
    Abstract: A method of producing baked egg using a horizontal rotating cylinder-type continuous frying apparatus, which baked egg has a small size and a strong fried flavor, is disclosed. Egg liquid is sprayed onto the inner surface of a heating drum while rotating the heating drum to solidify the egg liquid and then to make the solidified egg liquid detach from the inner surface of the heating drum, which egg liquid is sprayed within an area of the inner surface of the heating drum, which area expands at an angle of 60° to 150° in the direction of rotation of the heating drum from a rotation origin defined as the intersection of a vertical line and the rotation axis of the heating drum, wherein the angle is indicated taking the angle of the direction of the vertical line as 0°.
    Type: Application
    Filed: June 22, 2010
    Publication date: December 30, 2010
    Applicant: AJINOMOTO CO., LTD.
    Inventors: Kazuya HORI, Eiji Kawase, Yuuki Hiruma
  • Publication number: 20100330245
    Abstract: The present invention provides salt crystals of non-natural stereoisomer forms of monatin and to the use thereof.
    Type: Application
    Filed: June 29, 2010
    Publication date: December 30, 2010
    Applicant: Ajinomoto Co., Inc.
    Inventors: Yusuke Amino, Kazuko Yuzawa, Kenichi Mori, Tadashi Takemoto
  • Patent number: 7858348
    Abstract: The present invention provides genes that encode the N-acetyl-(R,S)-?-amino acid acylases. The N-acetyl-(R,S)-?-amino acid acylases were isolated and purified from bacterial cells and the nucleotide sequences were determined. A host, such as Escherichia coli, was used to construct a high-expression system for these genes. The N-acetyl-(R)-?-amino acid acylase produced by Burkholderia sp. AJ110349 (FERM BP-10366) includes, for example, the protein having the amino acid sequence shown in SEQ. ID. NO. 8. The gene encoding this enzyme includes, for example, the DNA having the nucleotide sequence as shown in SEQ. ID. NO. 7. The N-acetyl-(S)-?-amino acid acylase produced by Burkholderia sp. AJ110349 (FERM BP-10366) includes, for example, the protein having the amino acid sequence shown in SEQ. ID. NO. 10. The gene encoding this enzyme includes, for example, the DNA having the nucleotide sequence shown inshown in SEQ. ID. NO. 9. The N-acetyl-(R)-?-amino acid acylase produced by Variovorax sp.
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: December 28, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Shunichi Suzuki, Yuki Imabayashi, Kunihiko Watanabe, Hisashi Kawasaki, Tsuyoshi Nakamatsu
  • Publication number: 20100323411
    Abstract: The present invention relates to a process for producing efficiently glutamic acid derivatives (including salts thereof) such as monatin by converting a substituted ?-keto acid of formula (1) into a glutamic acid derivative of formula (2) in the presence of an enzyme catalyzing conversion of the same.
    Type: Application
    Filed: August 10, 2010
    Publication date: December 23, 2010
    Applicant: AJINOMOTO CO., INC.
    Inventors: MASAKAZU SUGIYAMA, KUNIHIKO WATANABE, NAO FUNAKOSHI, YUSUKE AMINO, SHIGERU KAWAHARA, TADASHI TAKEMOTO
  • Publication number: 20100323058
    Abstract: In the process of producing a fish paste product, adding a defined amount of a transglutaminase and ascorbic acid or a related compound thereof are added to material surimi can suppress changes in the physical properties of nerimi during the process of producing a fish paste product and a fish paste product having a preferable firmness and elasticity can be obtained even in the case of reducing the amount of material surimi.
    Type: Application
    Filed: August 25, 2010
    Publication date: December 23, 2010
    Applicant: AJINOMOTO CO. INC
    Inventors: Akiko MARUYAMA, Hiroaki Sato, Tomohiro Kodera
  • Patent number: 7855060
    Abstract: The present invention provides a method for producing an L-amino acid using a bacterium of the Enterobacteriaceae family, particularly a bacterium belonging the genus Escherichia or Pantoea, wherein said bacterium has attenuated expression of a gene encoding a toxin of a bacterial toxin-antitoxin pair.
    Type: Grant
    Filed: July 31, 2007
    Date of Patent: December 21, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Dmitriy Vladimirovich Filippov, Elvira Borisovna Voroshilova, Mikhail Markovich Gusyatiner, Konstantin Vyacheslavovich Rybak, Marina Evgenievna Sheremeteva, Aleksandra Yurievna Skorokhodova, Vitaly Grigorievich Paraskevov
  • Publication number: 20100316762
    Abstract: By using ?-glucosidase in production of a low-protein food, it is possible to produce a low-protein food having a good flavor, texture and quality.
    Type: Application
    Filed: August 25, 2010
    Publication date: December 16, 2010
    Applicant: AJINOMOTO CO. INC
    Inventors: Kaori Nakaya, Keiko Ohtara, Takeshi Okamoto, Noriaki Yamada, Chifumi Kaga
  • Publication number: 20100317575
    Abstract: The invention relates to a pharmaceutical composition comprising a pyrazole-O-glucoside derivative selected from the group of compounds (1) to (29) according to claim 1 in combination with at least one second therapeutic agent which is suitable in the treatment or prevention of one or more conditions selected from type 1 diabetes mellitus, type 2 diabetes mellitus, impaired glucose tolerance and hyperglycemia. In addition the present invention relates to methods for preventing or treating of metabolic disorders and related conditions.
    Type: Application
    Filed: January 18, 2008
    Publication date: December 16, 2010
    Applicants: BOEHRINGER INGELHEIM INTERNATIONAL GMBH, AJINOMOTO CO., INC.
    Inventors: Sabine Pinnetti, Ruediger Streicher, Leo Thomas, Klaus Dugi
  • Patent number: 7851610
    Abstract: A novel protein which has an activity to transport hydantoin compounds is described, as well as a recombinant expressing this transporter protein. From Microbacterium liquefaciens strain AJ3912, a novel gene was discovered to encode a protein which is able to transport hydantoin compounds. A recombinant with an excellent ability to uptake hydantoin compounds is obtained by introducing and expressing the novel gene, called mhp, using gene recombination techniques.
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: December 14, 2010
    Assignee: Ajinomoto Co., Ltd.
    Inventors: Shunichi Suzuki, Kenzo Yokozeki, Peter Henderson
  • Patent number: 7850955
    Abstract: Gelling agents which contain a specific N-acylamino acid monoamide monoalkyl ester have a melting temperature of about 100° C., are capable of solidifying a wide variety of oily base materials including silicones, and do not cause “sweating” while retaining a practical level of gel strength. When applied to skin, the resulting gels have a good feeling, good spreadability, and good fittability to skin.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: December 14, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Keitaro Saito, Takanori Sugimoto, Tatsuya Hattori
  • Patent number: 7851187
    Abstract: The present invention provides a new method for producing serine derivatives and their optically-activated derivatives in a convenient manner. In the presence of an enzyme, an L-?-amino acid of formula (I): (in the formula (I), R1 is a hydrocarbon group) is reacted with an aldehyde of formula (II): (in the formula (II), R2 is a hydrocarbon) to produce an L-serine derivative of formula (III). .
    Type: Grant
    Filed: November 20, 2007
    Date of Patent: December 14, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Shinji Kuroda, Hiroyuki Nozaki, Kunihiko Watanabe, Kenzo Yokozeki, Yuki Imabayashi
  • Patent number: 7850852
    Abstract: According to the process for producing amino acid or salt thereof in the present invention, in the adsorption step, an amino acid-containing aqueous solution is fed into a pressure tight column so that a free amino acid is adsorbed on a carbonate-type anion exchange resin packed in the pressure tight column. Subsequently, in the elution step, eluent liquid containing a hydrogen carbonate ion and/or a carbonate ion is injected into the pressure tight column in a pressurized state to elute the amino acid adsorbed on the anion exchange resin and simultaneously to regenarate the anion exchange resin into the carbonate-type. In the case of purifying an acidic amino acid, an aqueous ammonium carbonate solution is employed as the eluent liquid. In the case of purifying a neutral amino acid, an aqueous carbonic acid solution, an aqueous hydrogen carbonate solution, an aqueous ammonium hydrogen carbonate solution or an aqueous ammonium carbonate solution is employed as the eluent liquid.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: December 14, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Yasuhiro Kusunose, Kenji Takahashi
  • Patent number: 7846698
    Abstract: The L-lysine-producing ability and the L-lysine-producing speed are improved in a coryneform bacterium harboring an aspartokinase in which feedback inhibition by L-lysine and L-threonine is substantially desensitized, by successively enhancing DNA coding for a dihydrodipicolinate reductase, DNA coding for a dihydrodipicolinate synthase, DNA coding for a diaminopimelate decarboxylase, and DNA coding for a diaminopimelate dehydrogenase.
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: December 7, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Seiko Otsuna, Masakazu Sugimoto, Masako Izui, Atsushi Hayakawa, Eiichi Nakano, Masaki Kobayashi, Yasuhiko Yoshihara, Tsuyoshi Nakamatsu
  • Patent number: 7842700
    Abstract: Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-L-phenylalanine hydrochloride are useful as ?4 integrin inhibitors.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: November 30, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Koichi Fujita, Shinichiro Takahashi, Tatsuya Okuzumi, Tatsuhiro Yamada, Kotaro Okado, Noriyasu Kataoka, Haruko Hirashima, Hideyuki Yamaguchi
  • Patent number: 7842321
    Abstract: Fat-soluble trace constituents contained in plant tissues may be conveniently concentrated and/or purified by a method which involves extracting the fat-soluble trace constituent from a plant, to obtain an extract containing the fat-soluble trace constituent; adding a fatty acid ester to the extract, to obtain a mixture; and subjecting the mixture to molecular distillation. The method is particularly effective for the concentration and/or purification of fat-soluble constituents which are solids or viscous liquids at ambient temperature and ordinary pressure. The concentrated and/or purified fat-soluble trace constituent of a plant tissue prepared by the method may be combined with a food or drink to afford a food or drink product that contains the concentrated and/or purified fat-soluble trace constituent.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: November 30, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Osamu Mori, Ikukazu Tashima, Masami Bito, Takashi Yamaguchi, Satoshi Konishi
  • Publication number: 20100297729
    Abstract: The present invention relates to a process for secretory production of a foreign protein, in particular, transglutaminase by a coryneform bacterium. According to the present invention, a process is provided for the secretory production of a foreign protein, in particular, transglutaminase, by making a coryneform bacterium to produce an industrially useful foreign protein, in particular, transglutaminase and efficiently release the product extracellularly (i.e., secretory production).
    Type: Application
    Filed: February 26, 2010
    Publication date: November 25, 2010
    Applicant: AJINOMOTO CO., INC
    Inventors: Yoshimi Kikuchi, Masayo Date, Yukiko Umezawa, Keiichi Yokoyama, Hiroshi Matsui
  • Patent number: 7838500
    Abstract: The invention relates to a crystalline form of 1?-(1-methylethyl)-4?-[(2-fluoro-4-methoxyphenyl)methyl]-5?-methyl-1H-pyrazol-3?-O-?-D-glucopyranoside, to a method for the preparation thereof, as well as to the use thereof for preparing medicaments.
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: November 23, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Gerd Kraemer, Hans-Juergen Martin, Gebhard Adelgoss, Klaus Dugi, Adil Duran, Peter Eickelmann, Steffen Maier, Sabine Pinnetti, Regine Ritter, Gebhard Schilcher, Ruediger Streicher, Leo Thomas
  • Publication number: 20100292115
    Abstract: The present invention provides a thickening composition simultaneously exhibiting suitable thickening performance and superior usability, which contains N-long-chain acyl acidic amino acid and/or a salt thereof, an amphipathic substance, an inorganic salt, and water as essential components, and has a viscosity of not less than 200 mPa·s. By the addition of the thickening composition, moreover, cleansing compositions and cosmetic compositions for skin, hair and the like, which maintain thickening performance and usability, while containing N-long-chain acyl acidic amino acid and/or a salt thereof are provided.
    Type: Application
    Filed: May 17, 2010
    Publication date: November 18, 2010
    Applicant: AJINOMOTO CO. INC
    Inventors: Hironobu KUNIEDA, Akemi Kunieda, Kazuhiko Tobita, Koichiro Sagawa
  • Patent number: 7834006
    Abstract: The following fused polycyclic compound, analogues thereof or pharmaceutically acceptable salts thereof have an effect of increasing the sugar-transporting capacity and an effect of lowering the blood glucose level and, therefore, they are useful for preventing and/or treating diabetes and the like. wherein R is a methoxy group, Y is a (2-thiazolyl)-2-ethylcarbonyl group, R10 and R13 are hydrogen atoms, and R11 and R12 are methyl groups.
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: November 16, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Ryusuke Hirama, Hideyuki Tanaka, Seiji Niwa, Akiyo Yamazaki, Takao Ikenoue, Koji Ohsumi