Assignee
KOGAME MASAHITO
JP·3 granted patents·17 citations·filing 2009–2012
Technology mixF04D3
Top patents by PatentIndex Score
3 records- 0187US8961105B2Vacuum pumpKOGAME MASAHITO·Filed 2011·Granted Feb 24, 2015·13 cites·6 claims
- 0269US9341188B2Bolt-fastening system for turbomolecular pump, and a pump containing the sameKOGAME MASAHITO·Filed 2012·Granted May 17, 2016·3 cites·13 claims
- 0353US8961104B2Vacuum pumpKOGAME MASAHITO·Filed 2009·Granted Feb 24, 2015·1 cites·5 claims
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