Inventor
YOSHIFUSA KARK K
US8 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIFUSA KARK K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIR PAQ INC
7 patentsUS7533772B2May 19, 2009
Structure of air-packing device
AIR PAQ INC52 citations91
US7422109B2Sep 9, 2008
Structure of air-packing device
AIR PAQ INC32 citations90
US7422108B2Sep 9, 2008
Structure of air-packing device
AIR PAQ INC20 citations90
US7410057B2Aug 12, 2008
Structure of air-packing device
AIR PAQ INC25 citations90
US7938264B2May 10, 2011
Structure of air-packing device
AIR PAQ INC12 citations82
US7584848B2Sep 8, 2009
Structure of air-packing device
AIR PAQ INC11 citations82
US9027756B2May 12, 2015
Structure of inflatable packaging device
AIR PAQ INC5 citations71