Inventor · disambiguated record
Tsuneo Asanagi
Also filed as: ASANAGI TSUNEO
5 granted patents·89 citations·filing 1990–1994
82Inventor score
Files withEBARA CORP5
Top patents by PatentIndex Score
5 records- 0162US5083885ALaying structure for vacuum sewer pipe of vacuum sewage collecting systemEBARA CORP·Filed 1991·Granted Jan 28, 1992·21 cites·5 claims
- 0261US5114280AVacuum type sewage collecting system and vacuum valve controller for the sameEBARA CORP·Filed 1990·Granted May 19, 1992·22 cites·4 claims
- 0356US5487646AVacuum pump control apparatus for an evacuating type waste water collecting systemEBARA CORP·Filed 1994·Granted Jan 30, 1996·24 cites·14 claims
- 0451US5100266APipe connection structure and vacuum-type sewage collecting apparatus incorporating the pipe connection structureEBARA CORP·Filed 1990·Granted Mar 31, 1992·15 cites·12 claims
- 0537US5074718AVacuum-type sewage collecting apparatusEBARA CORP·Filed 1990·Granted Dec 24, 1991·7 cites·8 claims
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