Inventor
OKUBO AKIKO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OKUBO AKIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO BAKELITE CO
5 patentsUS6306792B1Oct 23, 2001
Evaluating moisture resistance reliability of phosphonium borate catalyst
SUMITOMO BAKELITE CO17 citations91
US6946421B2Sep 20, 2005
Latent catalyst
SUMITOMO BAKELITE CO4 citations72
US6881812B2Apr 19, 2005
Thermosetting resin and tetraorganophosphonium dicyclic tetraorganoborane catalyst
SUMITOMO BAKELITE CO4 citations72
US6524989B2Feb 25, 2003
Tetraorganophosponium dicyclic tetraorganoborate catalyst
SUMITOMO BAKELITE CO6 citations72
US7074738B2Jul 11, 2006
Curing accelerator, epoxy resin composition, and semiconductor device
SUMITOMO BAKELITE CO8 citations70
ADVANTEST CORP
3 patentsUS6433877B2Aug 13, 2002
Surface inspection using the ratio of intensities of s- and p-polarized light components of a laser beam reflected a rough surface
ADVANTEST CORP18 citations92
US6356347B1Mar 12, 2002
Surface inspection using the ratio of intensities of s- and p-polarized light components of a laser beam reflected a rough surface
ADVANTEST CORP18 citations92
US6376852B2Apr 23, 2002
Surface inspection using the ratio of intensities of s—and p-polarized light components of a laser beam reflected a rough surface
ADVANTEST CORP6 citations73