Inventor · disambiguated record
Yukihiro Watsuji
Also filed as: WATSUJI YUKIHIRO
5 granted patents·65 citations·filing 1993–1996
81Inventor score
Technology areasG11C
Files withSEIKO EPSON CORP5
Top patents by PatentIndex Score
5 records- 0166US5475249ANonvolatile semiconductor device to erase with a varying potential differenceSEIKO EPSON CORP·Filed 1993·Granted Dec 12, 1995·23 cites·20 claims
- 0259US5654920ANonvolatile semiconductor storage systemSEIKO EPSON CORP·Filed 1996·Granted Aug 5, 1997·15 cites·4 claims
- 0355US5432738ANonvolatile semiconductor storage systemSEIKO EPSON CORP·Filed 1994·Granted Jul 11, 1995·13 cites·8 claims
- 0453US5574686ANonvolatile semiconductor storage systemSEIKO EPSON CORP·Filed 1995·Granted Nov 12, 1996·12 cites·10 claims
- 0531US5798546ANonvolatile semiconductor deviceSEIKO EPSON CORP·Filed 1995·Granted Aug 25, 1998·2 cites·10 claims
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