Inventor
HIRABAYASHI HIROSHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “HIRABAYASHI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
4 patentsUS5889314AMar 30, 1999
Mixed-mode IC having an isolator for minimizing cross-talk through substrate and method of fabricating same
NEC CORP84 citations95
US5302535AApr 12, 1994
Method of manufacturing high speed bipolar transistor
NEC CORP27 citations92
US6023095AFeb 8, 2000
Semiconductor device and manufacture method thereof
NEC CORP10 citations73
US5376564ADec 27, 1994
Method of manufacturing a bipolar transistor having a decreased collector-base capacitance
NEC CORP1 citations51