Learn more

KYOKUTO CORP

Overview
  • Total Patents
    14
About

KYOKUTO CORP has a total of 14 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan, Canada and Singapore. Its main competitors in its focus markets civil engineering, materials and metallurgy and environmental technology are TANGSHI JIANHUA BUILDING MAT SUZHOU CO LTD, FUJIAN YONGTAI CONSTRUCTION ENG CO LTD and DAESANG E&C.

Patent filings in countries

World map showing KYOKUTO CORPs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 Canada 1
#3 Singapore 1
#4 United States 1

Patent filings per year

Chart showing KYOKUTO CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamane Takashi 7
#2 Ogata Tsutomu 4
#3 Inatomi Yoshitoshi 4
#4 Yamamoto Osateru 2
#5 Inatomi Yoshikazu 2
#6 Naono Kazuto 2
#7 Takashi Yamane 1
#8 Kuroda Takeshi 1
#9 Kobayashi Akira 1
#10 Kagota Akira 1

Latest patents

Publication Filing date Title
JP2007153730A Concrete material using waste roof tile regenerated aggregate and concrete product
JP2007245739A Composite material for floating body structure, floating body structure, and manufacturing method therefor
JP2006057312A Joint method of pile body and pre-cast slab
JP2006022575A Structure of pile head joint section and pile head fitting cylinder body
JP2005232772A Boxed frame house
JP2005207096A Pile head joint part structure and its construction method
JP2004211487A Anchorage structure of tendon
JP2004204563A Pile head joint part structure and cylindrical body for fitting on the pile head
JP2001350477A Precast sound absorbing board having sound insulation effect
JP2001032532A Method for reinforcing shear capacity in concrete structure
JP2000336820A Joint structure of joint part of precast floor slab