Patents by Inventor Tetsushiro Torigoe

Tetsushiro Torigoe 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).

  • Apparatus for coating pasty mixture and method for coating the pasty mixture
    Patent number: 5727604
    Abstract: Weight of the paste (21) per area is measured continuously without contact by irradiating the belt-shaped paste-coated punched metal electrode (41) with .beta. ray (51), during running of the electrode (41) on a production line, then trapping dosage of the .beta. ray radiation transmitted through the electrode (41) by an ionization chamber (4b, 50), followed by processing the measured value in a micro-processor unit (6) on the basis of comparing with a previously determined reference value. BY means of the output signal from the processor (6), the gap of slit (24) between the blades (23a and 23b) is feedback-controlled, so as to control thickness, hence weight per unit area of the pasty mixture uniform.
    Type: Grant
    Filed: July 27, 1995
    Date of Patent: March 17, 1998
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Yukio Koike, Chitoshi Hara, Masao Nakamura, Mitsuyoshi Kio, Tetsushiro Torigoe