Assignee
KOUKEN COMPANY LTD
JP·8 granted patents·104 citations·filing 1999–2009
Top patents by PatentIndex Score
8 records- 0188US6532398B2Method for installing and removing automatic lift-type mobile facility, method of automatic lift-type power generation, and automatic lift-type mobile facilityKOUKEN COMPANY LTD·Filed 2001·Granted Mar 11, 2003·34 cites·4 claims
- 0285US7712583B2Method and apparatus for controlling automatic lifting and lowering type platformKOUKEN COMPANY LTD·Filed 2005·Granted May 11, 2010·14 cites·8 claims
- 0376US6546312B1Method for installing and removing automatic lift-type mobile facility, method of automatic lift-type power generation, and automatic lift-type mobile facilityKOUKEN COMPANY LTD·Filed 1999·Granted Apr 8, 2003·31 cites·18 claims
- 0464US7218201B2High pressure resistance body elementKOUKEN COMPANY LTD·Filed 2003·Granted May 15, 2007·6 cites·9 claims
- 0561US7535126B2Dry-type high-voltage load system device and method for preventing chain disconnection/arc discharge of the deviceKOUKEN COMPANY LTD·Filed 2004·Granted May 19, 2009·8 cites·15 claims
- 0659US6608392B2Method for installing and removing automatic lift-type mobile facility, method of automatic lift-type power generation, and automatic lift-type mobile facilityKOUKEN COMPANY LTD·Filed 2001·Granted Aug 19, 2003·7 cites·2 claims
- 0758US7884505B2Dry-type high-voltage load system apparatus and method of preventing chain breaking and arc discharge for use therewithKOUKEN COMPANY LTD·Filed 2009·Granted Feb 8, 2011·2 cites·16 claims
- 0858US7847439B2Dry-type high-voltage load system apparatus and method of preventing chain breaking and arc discharge for use therewithKOUKEN COMPANY LTD·Filed 2009·Granted Dec 7, 2010·2 cites·18 claims
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