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Inventor
YOKOYAMA SAKARI
JP
2 patents
Patents
2 patents
US5101808A
Apr 7, 1992
Outside-of-thorax type negative pressure artificial respirator
NIHON KOHDEN CORP
82 citations
94
US4945899A
Aug 7, 1990
Method of and apparatus for artificial respiration in synchronism with voluntary breathing of a patient
NIHON KOHDEN CORP
28 citations
87