Inventor
OSHIYAMA HIROAKI
JP7 patents
Patents
7 patentsUS5149327ASep 22, 1992
Medical valve, catheter with valve, and catheter assembly
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US4976708ADec 11, 1990
Blood reservoir
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US5058661AOct 22, 1991
Heat exchanger with leakage collector
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US5102533AApr 7, 1992
Material exchangers
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US5294397AMar 15, 1994
Heat exchanger for medical treatment
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US5117903AJun 2, 1992
Multitube heat exchanger with uniform-flow baffles in head chamber
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US5000764AMar 19, 1991
Blood storage container
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