Patents by Inventor Yoshitada Morikawa

Yoshitada Morikawa 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).

  • Patent number: 7419476
    Abstract: To provide a pressure-sensitive adhesive component that can be quickly and easily used to fix an ankle joint by persons having no expert knowledge on taping without causing problems such as difficulty in wearing shoes due to thickening upon application of the tape, a pressure-sensitive adhesive component includes a bottom portion; a first tape-shaped body; and a second tape-shaped body, wherein a cut is provided between the first and second tape-shaped bodies running in a longitudinal direction, the first tape-shaped body including a first front tape body and a first rear tape body, and the second tape-shaped body including a second front tape body and a second rear tape body, and wherein a ratio of a width of the front tape body to a width of the rear tape body is within the range of 5:5 to 5:3.
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: September 2, 2008
    Assignee: Nitto Denko Corporation
    Inventors: Osamu Oohira, Yoshitada Morikawa, Kotaro Shimobayashi
  • Publication number: 20050027224
    Abstract: To provide a pressure-sensitive adhesive component that can be quickly and easily used to fix an ankle joint by persons having no expert knowledge on taping without causing problems such as difficulty in wearing shoes due to thickening upon application of the tape, a pressure-sensitive adhesive component includes a bottom portion; a first tape-shaped body; and a second tape-shaped body, wherein a cut is provided between the first and second tape-shaped bodies running in a longitudinal direction, the first tape-shaped body including a first front tape body and a first rear tape body, and the second tape-shaped body including a second front tape body and a second rear tape body, and wherein a ratio of a width of the front tape body to a width of the rear tape body is within the range of 5:5 to 5:3.
    Type: Application
    Filed: June 10, 2004
    Publication date: February 3, 2005
    Inventors: Osamu Oohira, Yoshitada Morikawa, Kotaro Shimobayashi
  • Patent number: 6849057
    Abstract: A pressure-sensitive adhesive tape for fixing a joint portion includes a support of a generally rectangular shape having a longer side and a shorter side and a pressure sensitive adhesive layer on one side of the support in at least a portion thereof. The support is provided with a non-adherent portion or a weakly adherent portion. The tape has a cut line extending from an end of the shorter side to near the non-adherent or weakly adherent portion.
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: February 1, 2005
    Assignee: Nitto Denko Corporation
    Inventors: Hideo Satou, Masayuki Konno, Kodo Kishida, Yoshitada Morikawa, Osamu Oohira, Seishi Suzuki, Yuichi Inoue
  • Publication number: 20050015037
    Abstract: To provide a pressure-sensitive adhesive component that can be quickly and easily used to fix an ankle joint by persons having no expert knowledge on taping without causing problems such as difficulty in wearing shoes due to thickening upon application of the tape, a pressure-sensitive adhesive component includes a bottom portion; a first tape-shaped body; and a second tape-shaped body, wherein a cut is provided between the first and second tape-shaped bodies running in a longitudinal direction, the first tape-shaped body including a first front tape body and a first rear tape body, and the second tape-shaped body including a second front tape body and a second rear tape body, and wherein a ratio of a width of the front tape body to a width of the rear tape body is within the range of 5:5 to 5:3.
    Type: Application
    Filed: June 14, 2004
    Publication date: January 20, 2005
    Inventors: Osamu Oohira, Yoshitada Morikawa, Kotaro Shimobayashi
  • Publication number: 20030069530
    Abstract: A pressure-sensitive adhesive tape for fixing a joint portion includes a support of a generally rectangular shape having a longer side and a shorter side and a pressure sensitive adhesive layer on one side of the support in at least a portion thereof. The support is provided with a non-adherent portion or a weakly adherent portion. The tape has a cut line extending from an end of the shorter side to near the non-adherent or weakly adherent portion.
    Type: Application
    Filed: May 8, 2002
    Publication date: April 10, 2003
    Applicant: NITTO DENKO CORPORATION
    Inventors: Hideo Satou, Masayuki Konno, Kodo Kishida, Yoshitada Morikawa, Osamu Oohira, Seishi Suzuki, Yuichi Inoue
  • Patent number: 5728763
    Abstract: A semiconductor device obtained by encapsulating a semiconductor element with a thermosetting resin composition comprising a thermosetting resin (Component I) and a hardener (Component II) having the following components III and IV incorporated therein. The semiconductor device is thus provided with a high heat resistance at infrared reflow step and a high flame retardance, showing a drastically enhanced reliability.(III) A metal hydroxide represented by the following general formula (1):n(M.sub.a O.sub.b).cH.sub.2 O (1)wherein M represents a metallic element; a, b and c each represents a positive number; and n represents a positive number of 1 or more, with the proviso that when M.sub.a O.sub.b is repeated, the plurality of M's may be the same or different and that a and b may be the same or different; and(IV) a metal oxide represented by the following general formula (2):n'(Q.sub.d O.sub.
    Type: Grant
    Filed: November 15, 1996
    Date of Patent: March 17, 1998
    Assignee: Nitto Denko Corporation
    Inventors: Miho Yamaguchi, Mitsuyoshi Shirai, Yoshitada Morikawa, Yoshiaki Mitsuoka, Michio Komoto
  • Patent number: 5624989
    Abstract: A semiconductor device obtained by encapsulating a semiconductor element with a thermosetting resin composition comprising a thermosetting resin (Component I) and a hardener (Component II) having the following components III and IV incorporated therein. The semiconductor device is thus provided with a high heat resistance at infrared reflow step and a high flame retardance, showing a drastically enhanced reliability.(III) A metal hydroxide represented by the following general formula (1):n(M.sub.a O.sub.b).cH.sub.2 O (1)wherein M represents a metallic element; a, b and c each represents a positive number; and n represents a positive number of 1 or more, with the proviso that when M.sub.a O.sub.b is repeated, the plurality of M's may be the same or different and that a and b may be the same or different; and(IV) a metal oxide represented by the following general formula (2):n'(Q.sub.d O.sub.
    Type: Grant
    Filed: April 19, 1995
    Date of Patent: April 29, 1997
    Assignee: Nitto Denko Corporation
    Inventors: Miho Yamaguchi, Mitsuyoshi Shirai, Yoshitada Morikawa, Yoshiaki Mitsuoka, Michio Komoto
  • Patent number: 4645297
    Abstract: An optical fiber coated with a reinforcing material having an excellent heat resistance and a process for producing the same are disclosed. The reinforcing material comprises continuous filaments having impregnated therein a curable composition comprising(a) tri(meth)acrylate of trishydroxylalkyl isocyanurate,(b) a modified phenol novolak-based resin having (meth)acryloyl groups in the molecule, and(c) a polymerization initiator.
    Type: Grant
    Filed: January 14, 1985
    Date of Patent: February 24, 1987
    Assignee: Nitto Electric Industrial Co., Ltd.
    Inventors: Mitsuo Yoshihara, Yoshitada Morikawa, Yasuo Yamamoto, Mitsuharu Komada, Masaaki Hattori
  • Patent number: 4560713
    Abstract: A reinforced plastic molding having excellent heat resistance, toughness and adhesion property to a fibrous substrate is disclosed, comprising a fibrous substrate having impregnated and cured therein a curable composition comprising tri(meth)acrylate of trishydroxyalkyl isocyanurate, a modified phenol novolak-based epoxy resin and a polymerization initiator.
    Type: Grant
    Filed: January 14, 1985
    Date of Patent: December 24, 1985
    Assignee: Nitto Electric Industrial Co., Ltd.
    Inventors: Mitsuo Yoshihara, Yoshitada Morikawa, Yasuo Yamamoto, Mitsuharu Komada, Masaaki Hattori