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ORIENTAL METAL SEIZO CO

Overview
  • Total Patents
    38
About

ORIENTAL METAL SEIZO CO has a total of 38 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and Australia. Its main competitors in its focus markets environmental technology, machines and chemical engineering are IIDA TOMIMARU, MARKOPULOS JOHANNES and AUGUSTIN STEPHAN.

Patent filings in countries

World map showing ORIENTAL METAL SEIZO COs patent filings in countries

Patent filings per year

Chart showing ORIENTAL METAL SEIZO COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsumura Kenji 29
#2 Yamashita Masayuki 21
#3 Tanaka Masayoshi 2
#4 Takagi Shinichi 2
#5 Mori Kunihiro 1
#6 Tsumura Yoshito 1
#7 Masuda Ikurou 1
#8 Yaku Yoshihiko 1
#9 Kawaguchi Yukio 1
#10 Kuwamura Akira 1

Latest patents

Publication Filing date Title
JPS6110652A Building board
JPS60209201A Structure of evaporating surface of concentrating apparatus
AU2246183A Distillation of water
JPS6058202A Structure of condensing part in distillation apparatus
JPS6058201A Structure of supply part of liquid to be concentrated in concentration apparatus
JPS6023501A Conductive asphalt block
JPS5968462A Roof ventilation apparatus
JPS5962921A Liquid distributor
JPS5955301A System for controlling supply rate of liquid to be concentrated of multi-stage concentration device
JPS5939301A System for controlling supply amount of liquid to be concentrated in multistage concentrating apparatus
JPS58218545A Roof, roofing method and clamp apparatus used therein
JPS58204252A Joint structure of metal exterior panel
JPS5826973A Low and high temperature generator and air-conditioning system using said generator
JPS57184405A Concentrator
JPS57119046A Clamp apparatus of roof heat insulating panel and roofing method using same
JPS5778706A Conductive laminate
GB2045626A Process and apparatus for the distillation of water
JPS5358119A Fittings for securing gorrugated iron sheet
JPS5312967A Method of continuous manufacture of metal plate covered with synthetic resin
JPS52148923A Nonninflammable shingle roofing having flexibility and continuous manufacturing process for same