Patents by Inventor Yoshifumi Miyachi

Yoshifumi Miyachi 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).

  • ZOYSIAGRASS PLANT 'HIMENO'
    Publication number: 20020092083
    Abstract: A new and distinct variety of Zoysiagrass plant possessing a bluish deep green color, slow vertical growth, and minimal headings.
    Type: Application
    Filed: January 11, 2001
    Publication date: July 11, 2002
    Inventor: Yoshifumi Miyachi
  • Method and apparatus for planting net tape runners
    Patent number: 5906167
    Abstract: A method and an apparatus for planting runners enabling efficient and economical plantation of runners of summer lawngrass in a lawn of winter lawngrass. A plurality of longitudinal and parallel grooves having small width are formed in a ground surface and a runner net tape, prepared by dispersing runners between a pair of nets, is supplied to each groove. The net tape is forced into the ground from its central portion so that the net tape is buried in the grooves in twofold form. The net tape may also be dipped in water or a liquid for post-planting care before it is supplied to the groove.
    Type: Grant
    Filed: June 17, 1996
    Date of Patent: May 25, 1999
    Assignee: Sanyo Turf Co., Ltd.
    Inventor: Yoshifumi Miyachi
  • Mat-like lawngrass for transplantation and methods of manufacture and transplantation of the same
    Patent number: 4982526
    Abstract: The present invention provides mat-like lawngrass for transplantation, which comprises runner-like lawngrass obtained by fraying out sods and sandwiched between a net and a cover member and is obtained by placing the runner-like lawngrass with an adequate density on a net and then covering the runner-like lawngrass with a cover member consisting of a net or a sheet, as well as a method of manufacture of the same mat-like lawngrass and a method of transplanting lawngrass using the same mat-like lawngrass.
    Type: Grant
    Filed: December 14, 1989
    Date of Patent: January 8, 1991
    Assignee: Sanyo Turk Co., Ltd.
    Inventor: Yoshifumi Miyachi
  • Zoysiagrass plant ‘Himeno’
    Patent number: PP13267
    Abstract: A new and distinct variety of Zoysiagrass plant possessing a bluish deep green color, slow vertical growth, and minimal headings.
    Type: Grant
    Filed: January 11, 2001
    Date of Patent: November 26, 2002
    Assignee: Zoysian Japan Co., Ltd.
    Inventor: Yoshifumi Miyachi