Inventor

YAKO KOICHI

JP3 patents

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

RENESAS ELECTRONICS CORP

1 patent

US9305641B2Apr 5, 2016

Resistance change memory and forming method of the resistance change device

RENESAS ELECTRONICS CORP0 citations36

DENSO CORP

1 patent

US10867680B2Dec 15, 2020

Data erasure device for erasing data from non-volatile semiconductor memory device and method for manufacturing non-volatile semiconductor memory device

DENSO CORP0 citations35

YAKO KOICHI

1 patent

US8193064B2Jun 5, 2012

Semiconductor device and method of manufacturing the same

YAKO KOICHI0 citations21