Patents by Inventor Masayoshi HORITO

Masayoshi HORITO 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).

  • Adhesive
    Patent number: 11339313
    Abstract: Provided is an adhesive that effectively utilizes bark and demonstrates superior adhesion performance. The adhesive of the present invention comprises at least one adhesive resin (A) selected from the group consisting of phenolic resin, urea resin, and melamine resin, and finely pulverized bark (B) comprising cellulose nanofibers.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: May 24, 2022
    Assignee: WOOD ONE CO., LTD.
    Inventors: Masayoshi Horito, Naoko Kurushima, Tomoyuki Matsumae, Yoshikazu Yazaki
  • Adhesive using bark
    Patent number: 11149173
    Abstract: Provided is an adhesive using bark, which is advantageous not only in that the proportion of the bark is increased so as to effectively utilize the bark, and the proportion of the phenolic resin is reduced to lower the adhesive solids content, but also in that the composition of the adhesive is simple. An adhesive using bark, which comprises a resol type phenolic resin and a radiata pine bark powder, wherein the adhesive contains 30 to 40 parts by mass of the radiata pine bark powder, relative to 100 parts by mass of the total of the resol type phenolic resin solids and the radiata pine bark powder.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: October 19, 2021
    Assignee: WOOD ONE CO., LTD.
    Inventors: Masayoshi Horito, Naoko Kurushima, Tomoyuki Matsumae, Yusho Nakamoto, Yoshikazu Yazaki
  • ADHESIVE
    Publication number: 20200095482
    Abstract: Provided is an adhesive that effectively utilizes bark and demonstrates superior adhesion performance. The adhesive of the present invention comprises at least one adhesive resin (A) selected from the group consisting of phenolic resin, urea resin, and melamine resin, and finely pulverized bark (B) comprising cellulose nanofibers.
    Type: Application
    Filed: April 25, 2018
    Publication date: March 26, 2020
    Applicant: WOOD ONE CO., LTD.
    Inventors: Masayoshi HORITO, Naoko KURUSHIMA, Tomoyuki MATSUMAE, Yoshikazu YAZAKI
  • ADHESIVE USING BARK
    Publication number: 20180312735
    Abstract: Provided is an adhesive using bark, which is advantageous not only in that the proportion of the bark is increased so as to effectively utilize the bark, and the proportion of the phenolic resin is reduced to lower the adhesive solids content, but also in that the composition of the adhesive is simple. An adhesive using bark, which comprises a resol type phenolic resin and a radiata pine bark powder, wherein the adhesive contains 30 to 40 parts by mass of the radiata pine bark powder, relative to 100 parts by mass of the total of the resol type phenolic resin solids and the radiata pine bark powder.
    Type: Application
    Filed: October 21, 2016
    Publication date: November 1, 2018
    Applicant: WOOD ONE CO., LTD.
    Inventors: Masayoshi HORITO, Naoko KURUSHIMA, Tomoyuki MATSUMAE, Yusho NAKAMOTO, Yoshikazu YAZAKI