Inventor · disambiguated record
Toichi Shida
Also filed as: SHIDA TOICHI
3 granted patents·196 citations·filing 1979–1995
75Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0188US5306154AIntelligent education and simulation system and methodHITACHI LTD·Filed 1992·Granted Apr 26, 1994·173 cites·17 claims
- 0251US4278051AMethod of preventing recirculation pump cavitation and forced recirculation pump type steam-generating apparatus using the methodHITACHI LTD·Filed 1979·Granted Jul 14, 1981·12 cites·6 claims
- 0349US5610957AReactor core coolant flow rate control system for a BWR type nuclear power plantHITACHI LTD·Filed 1995·Granted Mar 11, 1997·11 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →