Assignee
KIKUCHI SHIGERU
JP·1 granted patent·3 pending applications·4 citations·filing 2005–2010
Technology mixH01H4
Top patents by PatentIndex Score
4 records- 0157US8426754B2Electrical contact for vacuum valveKIKUCHI SHIGERU·Filed 2009·Granted Apr 23, 2013·4 cites·20 claims
- 0244US2010147112A1Electrode, electrical contact and method of manufacturing the sameKIKUCHI SHIGERU·Filed 2010·Application pending·0 cites
- 0340US2006102594A1Electrode, electrical contact and method of manufacturing the sameKIKUCHI SHIGERU·Filed 2005·Application pending·0 cites
- 0436US2006081560A1Vacuum circuit breaker, vacuum interrupter, electric contact and method of manufacturing the sameKIKUCHI SHIGERU·Filed 2005·Application pending·0 cites
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