Inventor
HAGIWARA KAZUHIKO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “HAGIWARA KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TERUMO CORP
14 patentsUS6174326B1Jan 16, 2001
Radiopaque, antithrombogenic stent and method for its production
TERUMO CORP182 citations99
US5294401AMar 15, 1994
Membrane type of oxygenator and method for production thereof
TERUMO CORP60 citations96
US4622032ANov 11, 1986
Blood reservoir
TERUMO CORP112 citations96
US4923679AMay 8, 1990
Hollow fiber membrane type oxygenator and method for manufacturing same
TERUMO CORP50 citations95
US4781889ANov 1, 1988
Hollow fiber membrane type artificial lung
TERUMO CORP52 citations95
US5582794ADec 10, 1996
Medical instrument
TERUMO CORP75 citations94
US5211913AMay 18, 1993
Medical instrument
TERUMO CORP38 citations94
US5139741AAug 18, 1992
Blood processing apparatus of hollow fiber type
TERUMO CORP41 citations92
US5116308AMay 26, 1992
Apparatus for processing fluid and method of driving the same
TERUMO CORP35 citations92
US5037610AAug 6, 1991
Method for manufacturing a hollow fiber membrane oxygenator
TERUMO CORP30 citations92
US4971836ANov 20, 1990
Method for manufacture of hollow fiber membrane type artificial lung
TERUMO CORP25 citations92
US5429802AJul 4, 1995
Medical instrument
TERUMO CORP31 citations89
US4909989AMar 20, 1990
Gas-exchange membrane for an artificial lung
TERUMO CORP24 citations89
US5106579AApr 21, 1992
Membrane type artificial lung and method for manufacture thereof
TERUMO CORP12 citations70