Inventor
YOSHIMURA TOSHIYUKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMURA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS5512328AApr 30, 1996
Method for forming a pattern and forming a thin film used in pattern formation
HITACHI LTD336 citations98
US5402410AMar 28, 1995
High density storage of information on a substrate with multiple depth and height
HITACHI LTD37 citations92
US5270232ADec 14, 1993
Process for fabricating field effect transistor
HITACHI LTD27 citations92
US4977435ADec 11, 1990
Semiconductor device with a split conduction channel
HITACHI LTD12 citations72
US6151945ANov 28, 2000
Cluster type rolling mill and rolling method
HITACHI LTD1 citations47