Patents by Inventor Tadayuki Shinko

Tadayuki Shinko 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).

  • Transplanter
    Patent number: 5655467
    Abstract: A seedling planter mounted on a trailer is provided with means to sense the side walls of ridges of earth and a means to position the planter over ridges of earth in response to the ridge side wall sensing means by transporting the planter sideways from the for/aft center line of the trailer irrespective of the track of the trailer.
    Type: Grant
    Filed: January 18, 1996
    Date of Patent: August 12, 1997
    Assignee: Yanmar Agricultural Equipment Co., Ltd.
    Inventors: Atuo Yasuda, Kazuo Seki, Tadashi Kondou, Hideo Nakajima, Tadayuki Shinko