Inventor · disambiguated record
Keita Okuyama
Also filed as: OKUYAMA KEITA
2 granted patents·1 pending application·0 citations·filing 2005–2010
23Inventor score
Top patents by PatentIndex Score
3 records- 0138US7197924B2Apparatus and method for evaluating subterranean environmentsHITACHI LTD·Filed 2005·Granted Apr 3, 2007·0 cites·9 claims
- 0238US2010256963A1Evaluating method for integrity of vibration of steam dryer and test device steam dryerTAKAHASHI SHIRO·Filed 2010·Application pending·0 cites
- 0336US8971475B2Plant with piping mounted on branch pipe and boiling water reactor plantOKUYAMA KEITA·Filed 2009·Granted Mar 3, 2015·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →