Inventor
Hideharu Kaga
Inventor
Tokyo, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B28Bprimary
B28BShaping clay or other ceramic compositions29%
B28CPreparing clay29%
E02DFoundations14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
C04BLime, magnesia7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
PatentTitleYear
4,431,310'Method of preparing kneaded compositions'19844,337,020'Method and apparatus for manufacturing articles of hydraulic substances'19824,299,633'Method of preparing green compositions containing a hydraulic substance and method of utilizing the same'19814,292,351'Method of blasting concrete'19814,234,534'Method and apparatus for manufacturing articles of hydraulic substances'19804,176,965'Method and apparatus for weighing aggregates'19794,143,541'Method and device for measuring the characteristics of plastic fluid and control system for pouring the same into moulds'19794,059,376'Apparatus for moulding hydraulic cement or the like material'19774,036,922'Method and apparatus for moulding hydraulic cement or the like material'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1984Patents assigned to ITO YASURO (9)· patent assignee history
1977–1984Based in Tokyo, JP· patent location history
1979–1984Patents assigned to TAISEI CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ITO YASURO | 9 | 1977–1984 |
| TAISEI CORP | 2 | 1979–1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 9 | 1977–1984 |