Patents by Inventor Tatsumi Uchida

Tatsumi Uchida 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: 10696871
    Abstract: A pressure-sensitive adhesive transfer tape that may have on one surface of a release substrate made of paper or a plastic film, a pressure-sensitive transfer layer having an adhesion inhibiting layer and an adhesive layer, wherein the adhesion inhibiting layer and the adhesive layer are successively stacked on one another. The adhesion inhibiting layer may prevent the adhesive layer formed on one adherend from being in contact with another adherend to weaken the adhesion between the one and another adherends, enabling the one and another adherends to be easily separated from each other. With the passage of time after being put on one another, the adhesion inhibiting layer may migrate to another adherend, so that the adherend is in contact with the adhesive layer, exhibiting strong adhesion properties between the adherends.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: June 30, 2020
    Assignee: Tombow Pencil Co., Ltd.
    Inventors: Noboru Yamada, Tatsumi Uchida, Toshitake Murakami, Takuma Takagawa, Shuhei Sasaki
  • Publication number: 20180282587
    Abstract: A pressure-sensitive adhesive transfer tape that may have on one surface of a release substrate made of paper or a plastic film, a pressure-sensitive transfer layer having an adhesion inhibiting layer and an adhesive layer, wherein the adhesion inhibiting layer and the adhesive layer are successively stacked on one another. The adhesion inhibiting layer may prevent the adhesive layer formed on one adherend from being in contact with another adherend to weaken the adhesion between the one and another adherends, enabling the one and another adherends to be easily separated from each other. With the passage of time after being put on one another, the adhesion inhibiting layer may migrate to another adherend, so that the adherend is in contact with the adhesive layer, exhibiting strong adhesion properties between the adherends.
    Type: Application
    Filed: June 4, 2018
    Publication date: October 4, 2018
    Applicant: Tombow Pencil Co., Ltd.
    Inventors: Noboru YAMADA, Tatsumi UCHIDA, Toshitake MURAKAMI, Takuma TAKAGAWA, Shuhei SASAKI
  • Publication number: 20160186015
    Abstract: Provided are a more useful pressure-sensitive adhesive transfer tape and a transferring implement, which are advantageous not only in that, immediately after adherends, such as paper, are put on one another, the adherends can be easily separated from each other and re-bonded together, but also in that, after a predetermined period of time has lapsed from the time when the adherends are put on one another, the adherends are strongly bonded to each other. A pressure-sensitive adhesive transfer tape having, on one surface of a release substrate having release layers formed on both surfaces of a paper or plastic film substrate, a pressure-sensitive transfer layer having an adhesion inhibiting layer made of a terpene or rosin resin or the like and an adhesive layer, wherein the adhesion inhibiting layer and the adhesive layer are successively stacked on one another, and a transferring implement having the same.
    Type: Application
    Filed: July 29, 2014
    Publication date: June 30, 2016
    Applicant: Tombow Pencil Co., Ltd.
    Inventors: Noboru YAMADA, Tatsumi UCHIDA, Toshitake MURAKAMI, Takuma TAKAGAWA, Shuhei SASAKI
  • Publication number: 20050155517
    Abstract: A watercolor ink composition for writing utensils comprising at least an alkali-soluble acrylic copolymer, a lower alcohol solvent, water, and a coloring material wherein the alkali-soluble acrylic copolymer has a molecular weight of from 7000 to 15,000, an acid value of from 30 to 100, and a glass transition point of from ?10 to 60° C. The watercolor ink composition for writing utensils that has colored or colorless transparency in appearance and has both transparent feeling and solid feeling in handwriting can be provided.
    Type: Application
    Filed: December 28, 2004
    Publication date: July 21, 2005
    Inventor: Tatsumi Uchida
  • Patent number: 6471556
    Abstract: A mechanism for tilting an outboard motor. The mechanism has an outboard motor which is attached to a hull so as to be tilted up and down, a cylinder for driving the outboard motor to change a posture of the outboard motor, and a linkage to connect the outboard motor and a rod of the cylinder. The cylinder itself serves as a central shaft, around which the outboard motor is tilted up and down. Since the cylinder has a single-walled construction, the mechanism of the present invention is simple and can be economically manufactured.
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: October 29, 2002
    Assignees: Unikas Industrial Inc., NHK Morse Co., Ltd.
    Inventors: Ryuji Yamashita, Takahiro Fukuda, Tomonao Kitahara, Tatsumi Uchida
  • Patent number: 5080619
    Abstract: Each of control boxes has an operation lever and an element moving together with the operation lever and a primary sensor for detecting the position of the moving element are arranged in each of the control boxes. A drive unit includes a motor, a movable rack driven by the motor and a secondary sensor for detecting the position of the moving rack. A control circuit serves to drive the motor to make any positional difference of the moving element and the movable rack zero. In a case where the position of the moving element does not coincide with that of the movable rack even after a predetermined time period goes by from when the rotation of the motor is started, current supply to the motor is temporarily stopped and then again started. When the control boxes are to be changed over from one to the other, this changeover is allowed only in a case where the control boxes which are to be changed over from one to the other and the drive unit are in neutral position.
    Type: Grant
    Filed: February 26, 1991
    Date of Patent: January 14, 1992
    Assignee: NHK Morse Co., Ltd.
    Inventors: Tatsumi Uchida, Yoshikazu Hoshina, Azuma Sasabuchi, Kazuhisa Matsumoto
  • Patent number: 4971587
    Abstract: In an apparatus for fixing a cowling assembly of an outboard motor, a base member is provided with a locking plate and an intermediate plate. The locking plate has a jaw portion and a stay-receiving face for clamping a stay when the cowling assembly is locked. The intermediate plate has a first stopper portion, a second stopper portion and a cam-receiving portion, In the locked state of the cowling assembly, the first stopper portion is engaged with the locking plate. In the released state of the cowling assembly, the second stopper is engaged with the locking plate. The intermediate plate is moved in a direction to release the cowling assembly, by means of an operation lever arranged at a front portion of a bottom cowling. A spring interposed, in its compressed form, between a spring seat of the locking plate and a spring seat of the intermediate plate urges the locking plate and the intermediate plate to rotate in such a direction as to engage the locking plate with the stopper portions.
    Type: Grant
    Filed: November 13, 1989
    Date of Patent: November 20, 1990
    Assignees: NHK Morse Co., Ltd., Sanshin Industries Co., Ltd.
    Inventors: Tatsumi Uchida, Kunihiko Suzuki, Naoki Kato
  • Patent number: 4920819
    Abstract: A body has a guide members extending along the axis of the body. A pair of racks held by the body are movable along the guide members. The first rack is connected to a first remote control unit through a first cable. The second rack is connected to a second remote control unit through a second cable. When one of the first and second racks is moved from a reference position, the lock members locks the movement of the other rack. An intermediate gear is arranged between the first and second racks. An interlocking member is connected to the intermediate gear. When one rack is moved, the intermediate gear is moved in the same direction as the moved rack. The movement of the intermediate gear is transmitted to equipment to be controlled through the interlocking member.
    Type: Grant
    Filed: February 21, 1989
    Date of Patent: May 1, 1990
    Assignees: NHK Morse Co., Ltd., Sanshin Industries Co., Ltd.
    Inventors: Tatsumi Uchida, Yoshikazu Hoshina, Seiichi Nishimura