Patents by Inventor Tsutomu Hasebe

Tsutomu Hasebe 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: 4610368
    Abstract: Present invention relates to a tableware basket for receiving and holding spoons, forks and knives to be washed by a tableware washer.The feature of the present invention is that the tableware basket pivotally placed in the washing tank for the tableware washer is coupled with a plurality of connecting wires spaced for connecting the ring wires located at the upper and lower portions and provided therein with holding basket zones plurally divided by accommodating division lines, and the holding basket zones are composed of enabling spoons, forks, knives, etc. to be held in upstanding positions or of enabling the basket containing spoons, etc. to insert therein and detach therefrom.
    Type: Grant
    Filed: August 30, 1985
    Date of Patent: September 9, 1986
    Assignee: Tezuka Kosan Kabushiki Kaisha
    Inventor: Tsutomu Hasebe
  • Patent number: 4476779
    Abstract: There is disclosed a compression bundling apparatus which can be used to compression pack or bundle such materials as waste paper, hair, cotton, plastics, crude rubber, city rubbish and the like. The apparatus can be used for lateral and vertical binding with polypropylene plastic bands. The apparatus has two main sections, the compression section and the bundling section. The two sections are connected by a guide space in which the compressed material is conveyed to the bundler where it is then bound by vertical and, if desired, lateral bands to form the bundle. There is means to discharge the banded bundle or to discharge the compressed bundle prior to banding. The vertical banding is accomplished by the cooperation of a plurality of band guides external to the compression chamber and movable into the bundling chamber which has a movable bundler for causing the bands to bind the compressed block into a bundle.
    Type: Grant
    Filed: September 28, 1979
    Date of Patent: October 16, 1984
    Assignee: Tezuka Kosan Kabushiki Kaisha
    Inventors: Tsutomu Hasebe, Teigo Takahashi
  • Patent number: 4405274
    Abstract: A snap ring is attachable to and detachable from a bolt with ease, the snap ring having a twisted part that enables the snap ring to extend around portions of two adjacent convolutions of the thread, the snap ring also having a split to enable portions of the snap ring to pass from one convolution to an adjacent convolution over the crest of a thread to thereby prevent the nut from coming off the bolt.
    Type: Grant
    Filed: January 27, 1982
    Date of Patent: September 20, 1983
    Assignee: Toho Asechiren Kabushiki-kaisha
    Inventors: Tatsuo Saitoh, Tsutomu Hasebe