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TOHO PERLITE

Overview
  • Total Patents
    18
About

TOHO PERLITE has a total of 18 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 BRUSS OTDEL VGNI PK I ENERGET, SEKISUI PLANT SYSTEMS CO LTD and MORIMATSU KOGYO KK.

Patent filings in countries

World map showing TOHO PERLITEs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing TOHO PERLITEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Murakami Isao 13
#2 Tani Kazuo 3
#3 Mitani Hiroaki 1
#4 Hisamoto Jirou 1
#5 Nakashima Keiji 1
#6 Matsuura Kozo 1
#7 Kobayashi Haruto 1
#8 Hayashi Yoshiaki 1
#9 Nakajima Keiji 1
#10 Tachibana Kensho 1

Latest patents

Publication Filing date Title
JPH01219259A Crack-preventing work for concrete
JPH01198945A Outside heat insulating structural body on wall surface and outside heat insulating construction for wall surface
JPH01198948A Outside heat insulating structural body on wall surface and manufacture thereof
JPH01198946A Inside heat insulating structural body on wall surface and inside heat insulating construction for wall surface
JPH01198947A Outside heat insulating structural body on wall surface and outside heat insulating construction for wall surface
JPH01137057A Execution method for wall face plate to wall bed
JPS6428438A Method for construction of thermal accumulation tank
JPS63295683A Flame-retarding fireproof surface paint and fire protection
JPS63258791A Heat-accumulating layer and execution method thereof
JPS63201231A Heat insulating material and execution thereof
JPS6311763A Floor structure and construction method for preventing shocksound of floor
JPS62236950A Integral structure of roof and roof substrate and external heat insulating waterproof construction method by said structure
JPS62195225A Construction method for supporting tree
JPS62156465A Structure of roof substrate and external heat insulating construction method of roof substrate
JPS62158177A Cencrete material for construction and public work
JPS61297107A Method of mixing powdered body and short fiber
JPS54149729A Pearlite mortar composition* production therof* and underroof cement mortar working by using same