Inventor
SOGAWA ICHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SOGAWA ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
11 patentsUS5308323AMay 3, 1994
Multiple compartment balloon catheter
SUMITOMO ELECTRIC INDUSTRIES242 citations98
US4969709ANov 13, 1990
Mechanism for bending elongated body
SUMITOMO ELECTRIC INDUSTRIES125 citations97
US4904048AFeb 27, 1990
Mechanism for bending elongated body
SUMITOMO ELECTRIC INDUSTRIES132 citations97
US5178616AJan 12, 1993
Method and apparatus for intravascular laser surgery
SUMITOMO ELECTRIC INDUSTRIES102 citations95
US4809704AMar 7, 1989
Catheter type sensor
SUMITOMO ELECTRIC INDUSTRIES162 citations94
US5269779ADec 14, 1993
Laser beam guiding fiber assembly
SUMITOMO ELECTRIC INDUSTRIES32 citations92
US5201317AApr 13, 1993
Diagnostic and therapeutic catheter
SUMITOMO ELECTRIC INDUSTRIES51 citations92
US5158560AOct 27, 1992
Laser operating device for intracavitary surgery
SUMITOMO ELECTRIC INDUSTRIES37 citations92
US4825684AMay 2, 1989
Method of testing semiconductor pressure sensor
SUMITOMO ELECTRIC INDUSTRIES33 citations92
US5222182AJun 22, 1993
Optical fiber for laser beam guiding for cure
SUMITOMO ELECTRIC INDUSTRIES1 citations51
US10585033B2Mar 10, 2020
Microparticle measuring device and microparticle analysis method
SUMITOMO ELECTRIC INDUSTRIES0 citations41