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MURAKAMI SHOJI KK

Overview
  • Total Patents
    13
About

MURAKAMI SHOJI KK has a total of 13 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy and environmental technology are JIANGSU XIECHENG SCIENCE & TECHNOLOGY DEV CO LTD, PRZED MATERIALOW IZOLACJI BUDO and CHINA ZHONGTIE MAJOR BRIDGE EN.

Patent filings in countries

World map showing MURAKAMI SHOJI KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing MURAKAMI SHOJI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Murakami Yoshinori 9
#2 Murakami Masaki 4

Latest patents

Publication Filing date Title
JP2008254987A Mortar composition and lightweight hardened mortar using the same
JP2008126182A Oil adsorbent and its manufacturing method
JP2007124941A Raising seedling structure and method for producing the same
JP2006326406A Oil absorbent and its manufacturing method
JP2000320080A Structure of roof
JP2000204721A Structure of heat insulating roof
JPH09221885A Connection structure for metal roof material
JPH08165751A Waterproof structure in connected part of metal roof material
JPH07305460A Waterproof structure in connecting part of sheet-metal roofing material
JPH07217096A Connecting structure of roofing
JPH07217098A Roof structure covered with metal roofing
JPH07217095A Roof structure
JPH07217094A Metal roofing and connecting structure thereof