Inventor
ITO YASURO
16 patents
⚠️ This page may combine multiple inventors who share the name “ITO YASURO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ITO YASURO
14 patentsUS4384787AMay 24, 1983
Method and apparatus for adjusting the quantity of liquid deposited on fine granular materials and method of preparing mortar or concrete
ITO YASURO31 citations91
US4059376ANov 22, 1977
Apparatus for moulding hydraulic cement or the like material
ITO YASURO25 citations81
US4492478AJan 8, 1985
Method and apparatus for applying mortar or concrete
ITO YASURO23 citations80
US4686852AAug 18, 1987
Method of preparing mortar or concrete
ITO YASURO24 citations78
US4566799AJan 28, 1986
Apparatus for adjusting the quantity of liquid deposited on fine granular materials and method of preparing mortar or concrete
ITO YASURO6 citations72
US4234534ANov 18, 1980
Method and apparatus for manufacturing articles of hydraulic substances
ITO YASURO13 citations72
US4036922AJul 19, 1977
Method and apparatus for moulding hydraulic cement or the like material
ITO YASURO19 citations72
US4292351ASep 29, 1981
Method of blasting concrete
ITO YASURO13 citations71
US4143541AMar 13, 1979
Method and device for measuring the characteristics of plastic fluid and control system for pouring the same into moulds
ITO YASURO10 citations70
US4337020AJun 29, 1982
Method and apparatus for manufacturing articles of hydraulic substances
ITO YASURO4 citations61
US4431310AFeb 14, 1984
Method of preparing kneaded compositions
ITO YASURO5 citations59
US4299633ANov 10, 1981
Method of preparing green compositions containing a hydraulic substance and method of utilizing the same
ITO YASURO2 citations57
US4715719ADec 29, 1987
Method of preparing mortar or concrete
ITO YASURO1 citations48
US4547975AOct 22, 1985
Method and apparatus for adjusting the quantity of water deposited on a fine aggregate
ITO YASURO0 citations45