Inventor
NINOMIYA KAZUHISA
JP20 patents
⚠️ This page may combine multiple inventors who share the name “NINOMIYA KAZUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
9 patentsUS5617359AApr 1, 1997
Electrically erasable and programmable read only memory device with source voltage controller for quickly erasing data
NEC CORP21 citations92
US5333122AJul 26, 1994
Electrically erasable and programmable non-volatile semiconductor memory device having word line voltage control circuit using internal voltage booster circuit
NEC CORP37 citations92
US5327384AJul 5, 1994
Flash memory
NEC CORP20 citations92
US5532959AJul 2, 1996
Electrically erasable and programmable read only memory device equipped with inspection circuit for threshold levels of memory cells
NEC CORP8 citations74
US5297095AMar 22, 1994
Semiconductor non-volatile memory device improved in verifying operation for erased and write-in states
NEC CORP17 citations74
US5608671AMar 4, 1997
Non-volatile semiconductor memory
NEC CORP8 citations73
US5305260AApr 19, 1994
Electrically erasable and programmable read only memory device verifiable with standard external power voltage level
NEC CORP10 citations73
US5998831ADec 7, 1999
Non-volatile semiconductor memory device
NEC CORP3 citations62
US6407954B2Jun 18, 2002
Nonvolatile semiconductor memory device
NEC CORP0 citations52
NITTO DENKO CORP
5 patentsUS6387392B1May 14, 2002
Intraoral adhesive preparation
NITTO DENKO CORP28 citations92
US7650994B2Jan 26, 2010
Adhesive preparation package
NITTO DENKO CORP8 citations76
US6676960B2Jan 13, 2004
Intraoral adhesive preparation
NITTO DENKO CORP12 citations74
US5882675AMar 16, 1999
Percutaneous absorption preparation
NITTO DENKO CORP8 citations73
US6090405AJul 18, 2000
Buprenorphine percutaneous absorption preparation
NITTO DENKO CORP6 citations61