Inventor
MARUYAMA YOSHIKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA YOSHIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS ELECTRONICS CORP
6 patentsUS9093546B2Jul 28, 2015
Method of manufacturing semiconductor device and semiconductor device
RENESAS ELECTRONICS CORP5 citations69
US9356110B2May 31, 2016
Semiconductor device and manufacturing method thereof
RENESAS ELECTRONICS CORP2 citations61
US9514946B2Dec 6, 2016
Semiconductor memory incorporating insulating layers of progressively decreasing band gaps and method of manufacturing the same
RENESAS ELECTRONICS CORP2 citations60
US12557624B2Feb 17, 2026
Semiconductor device with top wiring covered by multiple passivation films to prevent cracking and method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations51
US11289363B2Mar 29, 2022
Semiconductor device and method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations49
US9564540B2Feb 7, 2017
Method of manufacturing semiconductor device and semiconductor device
RENESAS ELECTRONICS CORP0 citations48