Patents by Inventor Yamato MIYAZAWA

Yamato MIYAZAWA 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).

  • Pyrrole compound, method of making same, and aroma composition, food, drink and cosmetics containing same
    Patent number: 11332694
    Abstract: A compound represented by the following formula (1): wherein, R1 is a linear or branched alkyl group having 1 to 3 carbon atoms or a hydroxyl group; and R2 is a 1-pyrrolyl group, a 2-pyrrolyl group, or a 3-pyrrolyl group. The present invention can provide a means highly effective in contributing to savory roasting flavor and capable of imparting fragrance with natural feeling.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: May 17, 2022
    Assignee: T. HASEGAWA CO., LTD.
    Inventors: Shunsuke Inenaga, Keisuke Yoshikawa, Yamato Miyazawa, Makiko Ito
  • Flavor modulator having pyridine derivative or salt thereof as active ingredient
    Patent number: 10894772
    Abstract: 2-(phenylalkyloxyalkyl)pyridine derivative or a 2-(phenylalkylthioalkyl)pyridine derivative imparts, when added to food and drink or cosmetics as an active ingredient, a flavor of natural impression thereto; and in particular, when added to food and drink, the compound imparts an umami imparting or enhancing, a saltiness enhancing a sweetness enhancing, and in particular, when added to a milk or dairy product, a food or drink product containing a milk or dairy product, or a dairy replacement product, the compound provides a milk richness enhancing.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: January 19, 2021
    Assignee: T. HASEGAWA CO., LTD.
    Inventors: Yamato Miyazawa, Yasutaka Ohkubo, Kenji Haraguchi, Michinaga Takahashi, Shogo Yoshida
  • Flavor modulator having pyridine derivative or salt thereof as active ingredient
    Patent number: 10882823
    Abstract: 2-(phenylalkyloxyalkyl)pyridine derivative or a 2-(phenylalkylthioalkyl)pyridine derivative imparts, when added to food and drink or cosmetics as an active ingredient, a flavor of natural impression thereto; and in particular, when added to food and drink, the compound imparts an umami imparting or enhancing, a saltiness enhancing a sweetness enhancing, and in particular, when added to a milk or dairy product, a food or drink product containing a milk or dairy product, or a dairy replacement product, the compound provides a milk richness enhancing.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: January 5, 2021
    Assignee: T. HASEGAWA CO., LTD.
    Inventors: Yamato Miyazawa, Yasutaka Ohkubo, Kenji Haraguchi, Michinaga Takahashi, Shogo Yoshida
  • Flavor modulator having pyridine derivative or salt thereof as active ingredient
    Patent number: 10836724
    Abstract: 2-(phenylalkyloxyalkyl)pyridine derivative or a 2-(phenylalkylthioalkyl)pyridine derivative imparts, when added to food and drink or cosmetics as an active ingredient, a flavor of natural impression thereto; and in particular, when added to food and drink, the compound imparts an umami imparting or enhancing, a saltiness enhancing a sweetness enhancing, and in particular, when added to a milk or dairy product, a food or drink product containing a milk or dairy product, or a dairy replacement product, the compound provides a milk richness enhancing.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: November 17, 2020
    Assignee: T. HASEGAWA CO., LTD.
    Inventors: Yamato Miyazawa, Yasutaka Ohkubo, Kenji Haraguchi, Michinaga Takahashi, Shogo Yoshida
  • PYRROLE COMPOUND, AROMA COMPOSITION, AND FOOD AND DRINK AND COSMETICS CONTAINING THE SAME
    Publication number: 20200157463
    Abstract: A compound represented by the following formula (1): wherein, R1 is a linear or branched alkyl group having 1 to 3 carbon atoms or a hydroxyl group; and R2 is a 1-pyrrolyl group, a 2-pyrrolyl group, or a 3-pyrrolyl group. The present invention can provide a means highly effective in contributing to savory roasting flavor and capable of imparting fragrance with natural feeling.
    Type: Application
    Filed: May 23, 2018
    Publication date: May 21, 2020
    Applicant: T. HASEGAWA CO., LTD.
    Inventors: Shunsuke INENAGA, Keisuke YOSHIKAWA, Yamato MIYAZAWA, Makiko ITO
  • FLAVOR MODULATOR HAVING PYRIDINE DERIVATIVE OR SALT THEREOF AS ACTIVE INGREDIENT
    Publication number: 20190389801
    Abstract: 2-(phenylalkyloxyalkyl)pyridine derivative or a 2-(phenylalkylthioalkyl)pyridine derivative imparts, when added to food and drink or cosmetics as an active ingredient, a flavor of natural impression thereto; and in particular, when added to food and drink, the compound imparts an umami imparting or enhancing, a saltiness enhancing a sweetness enhancing, and in particular, when added to a milk or dairy product, a food or drink product containing a milk or dairy product, or a dairy replacement product, the compound provides a milk richness enhancing.
    Type: Application
    Filed: September 5, 2019
    Publication date: December 26, 2019
    Inventors: Yamato MIYAZAWA, Yasutaka OHKUBO, Kenji HARAGUCHI, Michinaga TAKAHASHI, Shogo YOSHIDA
  • FLAVOR MODULATOR HAVING PYRIDINE DERIVATIVE OR SALT THEREOF AS ACTIVE INGREDIENT
    Publication number: 20180072670
    Abstract: 2-(phenylalkyloxyalkyl)pyridine derivative or a 2-(phenylalkylthioalkyl)pyridine derivative imparts, when added to food and drink or cosmetics as an active ingredient, a flavor of natural impression thereto; and in particular, when added to food and drink, the compound imparts an umami imparting or enhancing, a saltiness enhancing a sweetness enhancing, and in particular, when added to a milk or dairy product, a food or drink product containing a milk or dairy product, or a dairy replacement product, the compound provides a milk richness enhancing.
    Type: Application
    Filed: September 22, 2017
    Publication date: March 15, 2018
    Inventors: Yamato MIYAZAWA, Yasutaka OHKUBO, Kenji HARAGUCHI, Michinaga TAKAHASHI, Shogo YOSHIDA