Learn more

KUWABARA IWAO

Overview
  • Total Patents
    14
About

KUWABARA IWAO has a total of 14 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and thermal processes are HIROSHIMA GAS KAIHATSU KK, NI I PI SEVERNIPIGAZ and ZHIQIANG WANG.

Patent filings in countries

World map showing KUWABARA IWAOs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing KUWABARA IWAOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kuwabara Iwao 12
#2 Nakagawa Naomi 3
#3 Shinohara Kazuteru 2
#4 Shintaku Mitsuo 1

Latest patents

Publication Filing date Title
JP2000213869A Continuous melting furnace
JPH08310851A Synthetic stone and its production
JPH08302667A Improving method for under-part of foundation
JPH08267100A Muddy water treatment and muddy water treating device
JPH07251001A Vertical type rotatably granulating and drying device
JPH06285615A Wireless operating system casting device
JPH0679443A Device for casting molten metal
JPH04210356A Machine tool
JPH0372966A Preparatory dust collecting mechanism in electrostatic precipitator
JPH02179352A Apparatus for pouring molten metal
JPH02157511A Incinerating device
JPH01309778A Apparatus for casting molten metal
JPS5819621A Burner
JPS5528420A Temperature adjusting device to pulverulent and granular body