Inventor · disambiguated record
Yukihiro Katayama
Also filed as: KATAYAMA YUKIHIRO
3 granted patents·6 citations·filing 2005–2008
58Inventor score
Top patents by PatentIndex Score
3 records- 0169US8090073B2Nuclear power plant, method of replacement in the same and method of operating the sameSUGIYAMA MASASHI·Filed 2005·Granted Jan 3, 2012·4 cites·11 claims
- 0256US7429807B2Adjustable speed drive system for primary loop recirculation pumpHITACHI GE NUCLEAR ENERGY LTD·Filed 2006·Granted Sep 30, 2008·2 cites·10 claims
- 0348US7692333B2Adjustable speed drive system for primary loop recirculation pumpHITACHI GE NUCLEAR ENERGY LTD·Filed 2008·Granted Apr 6, 2010·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →