Inventor · disambiguated record
Shinpei Hijiya
Also filed as: HIJIYA SHINPEI
3 granted patents·93 citations·filing 1979–1986
74Inventor score
Files withFUJITSU LTD3
Top patents by PatentIndex Score
3 records- 0185US4266985AProcess for producing a semiconductor device including an ion implantation step in combination with direct thermal nitridation of the silicon substrateFUJITSU LTD·Filed 1979·Granted May 12, 1981·49 cites·16 claims
- 0278US5101249ANonvolatile semiconductor memory deviceFUJITSU LTD·Filed 1986·Granted Mar 31, 1992·36 cites·13 claims
- 0343US4491859ASemiconductor non-volatile memory deviceFUJITSU LTD·Filed 1983·Granted Jan 1, 1985·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →