Learn more

CHIBA HIROKO

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    186,205
  • Filing trend
    ⇩ 100.0%
About

CHIBA HIROKO has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are AKTSIONERNOE OBSHCHESTVO NOVOS, SHANGHAI MEDICAL INDUSTRY INST and OSKOLSKIJ ELEKTROMETALLURGICHE.

Patent filings in countries

World map showing CHIBA HIROKOs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing CHIBA HIROKOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Chiba Shigeo 15
#2 Chiba Mariko 1
#3 Chiba Hiroko 1
#4 Hirotsu Toshiaki 1

Latest patents

Publication Filing date Title
JP2019072945A Decorative base material
JP2017099825A Male hook-and-loop fastener functional material, and manufacturing method for the same
JP2017018027A Fabric planter
JP2016104594A Vehicle floor and floor mat
JP2015212490A Interior material
JP2015202165A Male hook element and male surface fastener material
JP2014224326A Pile product, method for manufacturing and apparatus for manufacturing
JP2006265746A Surface material of human body-supporting apparatus article
JP2005278556A Planter
JP2005224211A Planter and water culture method
JP2005224471A Line fastener and hook-and-loop fastener
JP2001087115A Tile carpet and heater cutter
JP2001049670A Method for constructing weatherproof, fire-resistant, sound insulating, heat insulating, lightweight, greening panel for parapet or the like
JPH03180539A Weaving machine
JPH0236812A Tufted carpet and laying method thereof
JPS5268528A Device for copying