Inventor
OKADA KIYOKAZU
JP19 patents
⚠️ This page may combine multiple inventors who share the name “OKADA KIYOKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
6 patentsUS7855446B2Dec 21, 2010
Semiconductor memory device and semiconductor memory card
TOSHIBA KK16 citations92
US7732908B2Jun 8, 2010
Semiconductor device and semiconductor memory device
TOSHIBA KK19 citations92
US7944037B2May 17, 2011
Semiconductor device and semiconductor memory device
TOSHIBA KK10 citations84
US7952183B2May 31, 2011
High capacity memory with stacked layers
TOSHIBA KK10 citations83
US7898813B2Mar 1, 2011
Semiconductor memory device and semiconductor memory card using the same
TOSHIBA KK8 citations82
US7679174B1Mar 16, 2010
Semiconductor device and memory card using the same
TOSHIBA KK3 citations62
NISHIYAMA TAKU
3 patentsUS8288855B2Oct 16, 2012
Semiconductor memory device and semiconductor memory card
NISHIYAMA TAKU1 citations61
US8080868B2Dec 20, 2011
Semiconductor memory device and semiconductor memory card
NISHIYAMA TAKU1 citations61
US8064206B2Nov 22, 2011
Semiconductor memory device and semiconductor memory card using the same
NISHIYAMA TAKU0 citations49