Toshihide Tosaka

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  • K WATANABE, T TOSAKA, T YOKOTA
  • 1960
There have been many discussions on the origin of a sustained negative action potential evoked by illumination within the fish retina, which is known as Svaetichin's "cone action potential" (9) and also as "fish EIRG" ( intraretinal action potential) circumspectively termed by Tomita (10). Recently trials have been made to clarify the accurate allocation of(More)
We have developed a new measurement device called Dual Focus Flat Cavity (DFFC) that can measure the shielding effectiveness (SE) of a material up to a frequency of 33 GHz. SE depends on the measurement setup, and therefore, characteristics inherent to materials, such as sheet resistance, should be evaluated. In this study, we estimated the sheet resistance(More)