Inventor · disambiguated record
Shimpei Usui
Also filed as: USUI SHIMPEI
3 granted patents·6 pending applications·2 citations·filing 2006–2013
49Inventor score
Top patents by PatentIndex Score
9 records- 0159US8665680B2Recording/reproducing apparatusMATONO HARUKI·Filed 2010·Granted Mar 4, 2014·2 cites·9 claims
- 0243US9324359B2System and server for efficient data recording on and reproduction from storage media having multiple surfacesHITACHI LG DATA STORAGE INC·Filed 2013·Granted Apr 26, 2016·0 cites·8 claims
- 0341US8824251B2Library apparatusHITACHI LG DATA STORAGE INC·Filed 2013·Granted Sep 2, 2014·0 cites·7 claims
- 0441US2009167871A1Information recording and reproducing device and copying method for backing up informationHITACHI LTD·Filed 2008·Application pending·0 cites
- 0538US2012311626A1Distributing apparatus for content list and content, and transmitting methodUSUI SHIMPEI·Filed 2012·Application pending·0 cites
- 0638US2008166104A1Information recording and reproducing apparatusHITACHI LTD·Filed 2007·Application pending·0 cites
- 0737US2011235805A1Storage system and method for generating encryption key in the storage systemHITACHI LG DATA STORAGE INC·Filed 2010·Application pending·0 cites
- 0836US2007045415A1Record playerHITACHI LTD·Filed 2006·Application pending·0 cites
- 0931US2011202580A1Storage equipmentKATO TOSHIHIRO·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →