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HATANO JIROU

Overview
  • Total Patents
    20
About

HATANO JIROU has a total of 20 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping and civil engineering are SAM WOO INSTR MANUFACT CO LTD, WISER JACQUES NICOLAS and FEDEX CORP.

Patent filings in countries

World map showing HATANO JIROUs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing HATANO JIROUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hatano Jirou 20
#2 Hatano Shigeru 19
#3 Hatano Hideo 1

Latest patents

Publication Filing date Title
JPH09215763A Bag body for extinction, manufacture of bag body for extinction and using method for bag body for extinction
JPS6034464A Refuge bag body for enveloping head
JPS56125064A Incombustible water bag-shaped wide structure
JPS5522592A Handcart for guiding blind
JPS5596089A Votive light stand and tripod and ash tray
JPS5522021A Smoke preventing hood
JPS5519151A Liquid vessel for fire extinguishing
JPS5519150A Water pillow doubling as water bag for fire fighting
JPS53108551A Handcart for guiding blind
JPS53130998A Memorandum device for range finder for guiding blind person
JPS53120896A Expansible screen for preventing fire and smoke
JPS53120897A Expansible screen for preventing fire and smoke
JPS53120898A Expansible screen for preventing fire and smoke
JPS53110779A Device for synchronised motion of multiple hydraulic cylinder
JPS5382098A Refuge mask
JPS5378595A Life jacket for escaping from disaster
JPS5378355A Method of forming winding unit for measuring flexible lengthy body
JPS5286838A Smokeproof flame resisting clothes
JPS5286839A Life jacket with floating bag
JPS5215198A Fire extinguishing water bag