Inventor · disambiguated record
Yasuro Ito
Also filed as: HAYAKAWA MITSUTAKA · ITO YASURO
16 granted patents·220 citations·filing 1974–1993
94Inventor score
Top patents by PatentIndex Score
16 records- 0184US4384787AMethod and apparatus for adjusting the quantity of liquid deposited on fine granular materials and method of preparing mortar or concreteITO YASURO·Filed 1980·Granted May 24, 1983·31 cites·8 claims
- 0281US4059376AApparatus for moulding hydraulic cement or the like materialITO YASURO·Filed 1977·Granted Nov 22, 1977·25 cites·59 claims
- 0379US4492478AMethod and apparatus for applying mortar or concreteITO YASURO·Filed 1982·Granted Jan 8, 1985·23 cites·11 claims
- 0470US4686852AMethod of preparing mortar or concreteITO YASURO·Filed 1985·Granted Aug 18, 1987·24 cites·1 claims
- 0567US5452213AProcess and apparatus for preparing mixture comprising granular materials such as sand, powder such as cement and liquidFiled 1993·Granted Sep 19, 1995·29 cites·13 claims
- 0667US4234534AMethod and apparatus for manufacturing articles of hydraulic substancesITO YASURO·Filed 1978·Granted Nov 18, 1980·13 cites·32 claims
- 0762US4176965AMethod and apparatus for weighing aggregatesTAISEI CORP·Filed 1977·Granted Dec 4, 1979·15 cites·24 claims
- 0862US4036922AMethod and apparatus for moulding hydraulic cement or the like materialITO YASURO·Filed 1974·Granted Jul 19, 1977·19 cites·38 claims
- 0956US4292351AMethod of blasting concreteITO YASURO·Filed 1979·Granted Sep 29, 1981·13 cites·19 claims
- 1046US4143541AMethod and device for measuring the characteristics of plastic fluid and control system for pouring the same into mouldsITO YASURO·Filed 1977·Granted Mar 13, 1979·10 cites·30 claims
- 1140US4566799AApparatus for adjusting the quantity of liquid deposited on fine granular materials and method of preparing mortar or concreteITO YASURO·Filed 1985·Granted Jan 28, 1986·6 cites·26 claims
- 1236US4337020AMethod and apparatus for manufacturing articles of hydraulic substancesITO YASURO·Filed 1980·Granted Jun 29, 1982·4 cites·38 claims
- 1334US4431310AMethod of preparing kneaded compositionsITO YASURO·Filed 1981·Granted Feb 14, 1984·5 cites·16 claims
- 1427US4715719AMethod of preparing mortar or concreteITO YASURO·Filed 1984·Granted Dec 29, 1987·1 cites·5 claims
- 1527US4299633AMethod of preparing green compositions containing a hydraulic substance and method of utilizing the sameITO YASURO·Filed 1980·Granted Nov 10, 1981·2 cites·22 claims
- 1622US4547975AMethod and apparatus for adjusting the quantity of water deposited on a fine aggregateITO YASURO·Filed 1984·Granted Oct 22, 1985·0 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Yasuro Ito files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →