Inventor

WATARAI MASATOSHI

JP2 patents

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

TOSHIBA MEMORY CORP

1 patent

US10483207B2Nov 19, 2019

Semiconductor device

TOSHIBA MEMORY CORP2 citations70

NEC ELECTRONICS CORP

1 patent

US7602064B2Oct 13, 2009

Semiconductor device having an inspection hole striding a boundary

NEC ELECTRONICS CORP0 citations34