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SANO YOKO

Overview
  • Total Patents
    14
About

SANO YOKO has a total of 14 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan, United States and Taiwan. Its main competitors in its focus markets electrical machinery and energy, machines and measurement are ADVENT TECHNOLOGIES, CHOI SEONGWOO and POLYFUEL INC.

Patent filings in countries

World map showing SANO YOKOs patent filings in countries

Patent filings per year

Chart showing SANO YOKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sano Yoko 14
#2 Yanagimoto Tsuyoshi 1
#3 Sempuku Tsuyoshi 1

Latest patents

Publication Filing date Title
US2013266853A1 Lithium primary battery and method of producing same
JP2000248036A Production of hydrophilic open-cell polyurethane foam
JP2000248032A Production of hydrophobic open-cell polyisocyanurate foam
JP2000239342A Production of hydrophilic open-cell polyisocyanurate foam
TW430683B A polyisocyanurate foam having continuous open cell for fixing and supporting a plant
JPH11243633A Structure and method for tightly closing clearance of hollow cylindrical object
JPH11140156A Open-cell polyisocyanurate foam for fixing and supporting plant
JPH11193320A Open cell polyisocyanurate foam for growing seedling