Inventor

YAMAOKA TOORU

JP4 patents

⚠️ This page may combine multiple inventors who share the name “YAMAOKA TOORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON DENSO CO

3 patents

US6066891AMay 23, 2000

Electrode for semiconductor device including an alloy wiring layer for reducing defects in an aluminum layer and method for manufacturing the same

NIPPON DENSO CO21 citations91

US5592004AJan 7, 1997

Silicon nitride film having a short absorption wavelength and surrounding crystal-like grain boundaries

NIPPON DENSO CO16 citations80

US5018001AMay 21, 1991

Aluminum line with crystal grains

NIPPON DENSO CO13 citations72

NIPPONDENSO CO LT

1 patent

US6348735B1Feb 19, 2002

Electrode for semiconductor device and method for manufacturing same

NIPPONDENSO CO LT13 citations69