Inventor
HOZUMI HIROKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “HOZUMI HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
5 patentsUS5013677AMay 7, 1991
Method for manufacture of semiconductor device
SONY CORP37 citations90
US4980748ADec 25, 1990
Semiconductor device made with a trenching process
SONY CORP12 citations72
US5356825AOct 18, 1994
Method of manufacturing semiconductor devices
SONY CORP14 citations71
US5256589AOct 26, 1993
Method of improving the flatness of wiring layer
SONY CORP10 citations71
US5121194AJun 9, 1992
Substrate output for a semiconductor device and a method of fabricating the same
SONY CORP0 citations41