Assignee
SANKYU KK
JP·8 granted patents·217 citations·filing 1976–1993
Top patents by PatentIndex Score
8 records- 0180US4747334AOcean launching apparatus of space rocketSANKYU KK·Filed 1987·Granted May 31, 1988·42 cites·10 claims
- 0279US5125707ARotary load lifting hook deviceSANKYU KK·Filed 1990·Granted Jun 30, 1992·37 cites·3 claims
- 0375US5037151ALifting slingSANKYU KK·Filed 1990·Granted Aug 6, 1991·36 cites·41 claims
- 0474US4064616AMethod for constructing a blast furnaceSANKYU KK·Filed 1976·Granted Dec 27, 1977·21 cites·2 claims
- 0567US5342104AAutomatic lifting angle adjuster for lifting wire ropeSANKYU KK·Filed 1993·Granted Aug 30, 1994·23 cites·3 claims
- 0657US4629365AMethod of installing offshore platformSANKYU KK·Filed 1985·Granted Dec 16, 1986·22 cites·1 claims
- 0755US5042358AOcean launching apparatus of space rocketSANKYU KK·Filed 1990·Granted Aug 27, 1991·26 cites·21 claims
- 0842US5207795AAutomatic lifting angle adjuster for lifting wire ropeSANKYU KK·Filed 1990·Granted May 4, 1993·10 cites·2 claims
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