Assignee
WAKABAYASHI AKIO
US·4 granted patents·5 pending applications·396 citations·filing 1991–2014
Top patents by PatentIndex Score
9 records- 0183US5176649AInsertion device for use with curved, rigid endoscopic instruments and the likeWAKABAYASHI AKIO·Filed 1991·Granted Jan 5, 1993·244 cites·6 claims
- 0281US8056471B2Plastic, re-sealable elongated check valve application to a square, cylindrical or flat type of a vacuum food packageWAKABAYASHI AKIO·Filed 2010·Granted Nov 15, 2011·8 cites·7 claims
- 0373US6352525B1Portable modular chest drainage systemWAKABAYASHI AKIO·Filed 1999·Granted Mar 5, 2002·129 cites·25 claims
- 0458US2009241785A1Plastic, resealable elongate valve opening for a vacuum food packageWAKABAYASHI AKIO·Filed 2008·Application pending·0 cites
- 0558US2015375916A1Universal air removal portWAKABAYASHI AKIO·Filed 2014·Application pending·0 cites
- 0656US8439893B2System and method for efficient drainage of body cavityWAKABAYASHI AKIO·Filed 2003·Granted May 14, 2013·15 cites·5 claims
- 0755US2015183568A1Universal air removal portWAKABAYASHI AKIO·Filed 2013·Application pending·0 cites
- 0849US2012273068A1Universal air removal port u-arpWAKABAYASHI AKIO·Filed 2012·Application pending·0 cites
- 0946US2011091138A1Plastic, re-sealable elongated check valve application to a square, cylindrical or flat type of a vacuum food packageWAKABAYASHI AKIO·Filed 2010·Application pending·0 cites
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