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YAMADA SHIRO

Overview
  • Total Patents
    122
  • GoodIP Patent Rank
    241,278
About

YAMADA SHIRO has a total of 122 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets medical technology, textiles and paper and machines are YU WON-SEOK, FAMILY HEALTH INT and ULTRAFEM INC.

Patent filings per year

Chart showing YAMADA SHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamada Shiro 92
#2 Ikada Yoshito 8
#3 Shiro Yamada 2
#4 Morishita Yuji 1
#5 Kobayashi Toshio 1
#6 Sasaki Tadashi 1
#7 Kusaba Hideaki 1
#8 Yamada Hiro 1
#9 Yamada Shiro - Koboyama Kobo-C 1

Latest patents

Publication Filing date Title
JP2016088486A External fuel tank cover
JP2015100378A Ferrule cap for walking stick and manufacturing method thereof
JP2013233600A Screwdriver
JP2008200228A Rugby lower-jaw cap, cap putting-on gear, rugby lower-jaw protector and rugby head gear provided with protector
JP2008116586A Hearing aid device
JP2005115437A Bath system
JP2003000749A Water pouring test equipment
MXPA01001291A Artificial hair for implantation and process for producing the artificial hair.
JP2001286493A Artificial hair for transplant and method of manufacture
ZA9604712B Artificial hair for implantation and process for producing the same
KR100210473B1 Man-made hair for hair implanting and process for producing the same
MX9606121A Man-made hair for hair implanting and process for producing the same.
EP0784986A1 Man-made hair for hair implanting and process for producing the same
BR9402235A Attachable device to the fishing line receiver reel
AR244559A1 Electrode assembly for high-frequency heating and coagulating apparatus.
JPH04197269A Electrode structural body for high-frequency heating and solidifying
JPH04212378A Electrode structural body for high-frequency heating and solidifying device
JPH02245785A Stereoscopic constellation model and production thereof and assembly set thereof
US4944751A Matted (delustered) artificial hair and method of preparation thereof
JPH0245051A Artificial hair for planting and method and apparatus for producing artificial hair