Inventor · disambiguated record
Ryuzo Sukeyasu
Also filed as: SUKEYASU RYUZO
2 granted patents·30 citations·filing 1977–1991
60Inventor score
Technology areasB65B
Files withSUMITOMO BAKELITE CO2
Top patents by PatentIndex Score
2 records- 0159US5179819AMethods of preparation of packaging bags for bottles, methods of preparation of packaging bottles and apparatus utilized thereforSUMITOMO BAKELITE CO·Filed 1991·Granted Jan 19, 1993·23 cites·30 claims
- 0238US4139979AApparatus for sealing the heads of containersSUMITOMO BAKELITE CO·Filed 1977·Granted Feb 20, 1979·7 cites·24 claims
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