Assignee
NISHIYAMA SHINROKU
3 granted patents·1 pending application·25 citations·filing 1982–2012
Top patents by PatentIndex Score
4 records- 0156US4445913APowdery dust separating apparatus in dust collectorNISHIYAMA SHINROKU·Filed 1982·Granted May 1, 1984·17 cites·1 claims
- 0246US7867305B2Bag-filter type small deodorizing and dust collecting apparatusNISHIYAMA SHINROKU·Filed 2008·Granted Jan 11, 2011·0 cites·19 claims
- 0340US2012219461A1Bag-filter type deodorizing apparatusNISHIYAMA SHINROKU·Filed 2012·Application pending·0 cites
- 0439US4486205APowdery dust separating apparatus in dust collectorNISHIYAMA SHINROKU·Filed 1984·Granted Dec 4, 1984·8 cites·6 claims
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