Inventor
KANEZAWA AKIO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KANEZAWA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
9 patentsUS5525701AJun 11, 1996
Method for the manufacture of aromatic polycarbonate
GEN ELECTRIC71 citations95
US6177536B1Jan 23, 2001
Method for quenching of catalyst in the production of low molecular weight polycarbonates
GEN ELECTRIC57 citations94
US5833848ANov 10, 1998
Filter for high-viscosity fluids
GEN ELECTRIC23 citations87
US6197917B1Mar 6, 2001
Method for manufacturing polycarbonate for optical use
GEN ELECTRIC16 citations80
US5514767AMay 7, 1996
Hot-melt polycondensation method for manufacturing a polycarbonate composition
GEN ELECTRIC16 citations73
US5760156AJun 2, 1998
Manufacturing method for polycarbonate
GEN ELECTRIC9 citations71
US6277946B1Aug 21, 2001
Method for preparation of polycarbonates
GEN ELECTRIC9 citations66
US6204352B1Mar 20, 2001
Apparatus for manufacturing polycarbonate
GEN ELECTRIC3 citations60
US5886132AMar 23, 1999
Method for controlling the effective level of catalyst during the preparation of a polycarbonate polymer by transesterification
GEN ELECTRIC2 citations60