Inventor · disambiguated record
Toyohiro Chikyou
Also filed as: CHIKYOU TOYOHIRO
3 granted patents·27 citations·filing 1990–1996
69Inventor score
Files withNAT RES INST METALS3
Top patents by PatentIndex Score
3 records- 0145US5748360ADecelerating and focusing ion beam deviceNAT RES INST METALS·Filed 1996·Granted May 5, 1998·8 cites·5 claims
- 0240US5134091AQuantum effective device and process for its productionNAT RES INST METALS·Filed 1991·Granted Jul 28, 1992·14 cites·5 claims
- 0328US5132247AQuantum effective device and process for its productionNAT RES INST METALS·Filed 1990·Granted Jul 21, 1992·5 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →