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SHIRATAKA KOGYO KK

Overview
  • Total Patents
    14
About

SHIRATAKA KOGYO KK has a total of 14 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering and mechanical elements are BUKASA LTD, UNDERWOOD D C and LARSEN O.

Patent filings in countries

World map showing SHIRATAKA KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing SHIRATAKA KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kobayashi Toshimasa 5
#2 Miyoshi Mamoru 4
#3 Yamamoto Akio 3
#4 Maekawa Kensaku 2

Latest patents

Publication Filing date Title
JP2005139768A Water leakage treating structure of tunnel
JP2003232200A Leak receiving trough device attached to water leakage part of structure
JP2002235498A Leak receiving gutter device fitted to water leakage section of structure
JP2000320740A Underground pipe for cable storage and hold plate of internal pipe for cable storage constituting the same
JP2000224744A Cable storing pipe buried in under ground, and its joining structure
JP2000217239A Buried underground pipe for housing cable and its connecting structure
JP2000160554A Expanded driving type anchor member
JP2000160555A Expanded driving type anchor member
JPH10273902A Rail support device and underlaying construction method of concrete road bed track used thereof
JPH08232250A Bundle of seven-conduit pipe, and conduit pipe constituting same
JPH09195700A Connecting member of water leakage wear plate in structure and water leakage receiving gutter structure using it
JPH0942245A Drive type fixing tool
JPH06346427A Connection method for sevensome binding culvert and binding culvert used therefor and culvert pipe for constitution of the binding culvert
JPS60212511A Drainage structure by culvert