Inventor · disambiguated record
Shigeru Sakairi
Also filed as: SAKAIRI SHIGERU
4 granted patents·145 citations·filing 1988–1995
80Inventor score
Files withHITACHI MAXELL4
Top patents by PatentIndex Score
4 records- 0189US5550781ASemiconductor apparatus with two activating modes of different number of selected word lines at refreshingHITACHI MAXELL·Filed 1995·Granted Aug 27, 1996·80 cites·12 claims
- 0273US5430681AMemory cartridge and its memory control methodHITACHI MAXELL·Filed 1994·Granted Jul 4, 1995·30 cites·15 claims
- 0352US5086388ASemiconductor serial/parallel-parallel/serial file memory and storage systemHITACHI MAXELL·Filed 1989·Granted Feb 4, 1992·21 cites·11 claims
- 0449US4958323ASemiconductor file memoryHITACHI MAXELL·Filed 1988·Granted Sep 18, 1990·14 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Shigeru Sakairi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →