Inventor · disambiguated record
Keiichi Tezuka
Also filed as: TEZUKA KEIICHI
3 granted patents·1 pending application·25 citations·filing 2007–2012
66Inventor score
Technology areasG06F
Top patents by PatentIndex Score
4 records- 0185US9317381B2Storage system and data management methodHITACHI LTD·Filed 2012·Granted Apr 19, 2016·10 cites·12 claims
- 0283US7707456B2Storage systemHITACHI LTD·Filed 2007·Granted Apr 27, 2010·14 cites·13 claims
- 0355US8578178B2Storage system and its management methodFUJII TETSUHIKO·Filed 2011·Granted Nov 5, 2013·1 cites·12 claims
- 0435US2012297156A1Storage system and controlling method of the sameSUZUKI TOMOHIKO·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →