Inventor · disambiguated record
Teiichirou Nishizaka
Also filed as: NISHIZAKA TEIICHIROU
6 granted patents·57 citations·filing 1996–2007
81Inventor score
Top patents by PatentIndex Score
6 records- 0187US7064382B2Nonvolatile memory and nonvolatile memory manufacturing methodNEC CORP·Filed 2005·Granted Jun 20, 2006·16 cites·20 claims
- 0271US7327019B2Semiconductor device of a charge storage typeNEC ELECTRONICS CORP·Filed 2005·Granted Feb 5, 2008·4 cites·17 claims
- 0363US5721701AHigh read speed multivalued read only memory deviceNEC CORP·Filed 1996·Granted Feb 24, 1998·30 cites·20 claims
- 0455US7268385B2Semiconductor memory deviceNEC ELECTRONICS CORP·Filed 2004·Granted Sep 11, 2007·7 cites·24 claims
- 0551US8039940B2Semiconductor storage device, semiconductor device, and manufacturing method thereforRENESAS ELECTRONICS CORP·Filed 2007·Granted Oct 18, 2011·0 cites·10 claims
- 0647US7790579B2Semiconductor storage device, semiconductor device, and manufacturing method thereforNEC ELECTRONICS CORP·Filed 2006·Granted Sep 7, 2010·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →