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NISSEI PLAN INC

Overview
  • Total Patents
    24
About

NISSEI PLAN INC has a total of 24 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan, United States and United Kingdom. Its main competitors in its focus markets machines, materials and metallurgy and chemical engineering are JOSINO DZHIPSUM KO LTD, CONCRETE TECHNOLOGY CORP and MELCHER GERHARD.

Patent filings in countries

World map showing NISSEI PLAN INCs patent filings in countries
# Country Total Patents
#1 Japan 12
#2 United States 6
#3 United Kingdom 5
#4 Canada 1

Patent filings per year

Chart showing NISSEI PLAN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suzuki Nobuhisa 22
#2 Hihara Mikio 21
#3 Yamaguchi Minechika 2
#4 Hihaha Mikio 1

Latest patents

Publication Filing date Title
JPH0321795A Sinking and burying method on soft ground
JPH0321794A Sinking and burying method on soft ground
US5110084A Form device for cellular concrete and method of making such concrete
US5091014A Strengthened cellular concrete compositions and method of making
US5087287A Strengthened cellular concrete compositions and method of making
CA1284991C Mixer unit for cellular concrete paste and method of making such paste
JPH01316218A Continuous manufacturing system of concrete product
JPH01313377A Bubble generator for aerated concrete
JPH022001A Apparatus for preparing concrete product
JPH01313373A Production of exterior material made of strengthened aerated concrete
JPH01298080A Reinforced aerated concrete product
JPH01298083A Production of reinforced aerated concrete
JPH01298082A Production of reinforced aerated concrete
JPH01298081A Strengthened gas concrete product
JPH01288407A Manufacture of aerated concrete cement paste
JPH01288406A Mixer apparatus for aerated concrete cement paste