Inventor · disambiguated record
Yoshio Kotaki
Also filed as: KOTAKI YOSHIO
10 granted patents·1 pending application·54 citations·filing 1992–2014
86Inventor score
Top patents by PatentIndex Score
11 records- 0178US8537491B2Magnetic tape apparatus and magnetic tape apparatus control methodFUJITSU LTD·Filed 2012·Granted Sep 17, 2013·5 cites·6 claims
- 0272US5781368AMagnetic tape device and automatic cleaning method for use in the sameFUJITSU LTD·Filed 1996·Granted Jul 14, 1998·26 cites·13 claims
- 0370US7289292B2Library apparatus for cleaning recording medium and recording/reproduction device, and control method thereofFUJITSU LTD·Filed 2004·Granted Oct 30, 2007·8 cites·16 claims
- 0469US7628332B2External unit for storage-medium storage deviceFUJITSU LTD·Filed 2006·Granted Dec 8, 2009·5 cites·5 claims
- 0553US8488269B2Library apparatusOKUMURA SHOICHI·Filed 2011·Granted Jul 16, 2013·1 cites·13 claims
- 0652US8824089B1Tape cartridge and tape deviceFUJITSU LTD·Filed 2014·Granted Sep 2, 2014·0 cites·11 claims
- 0752US7474489B2Storage medium housing deviceFUJITSU LTD·Filed 2007·Granted Jan 6, 2009·0 cites·3 claims
- 0848US8699176B2Library apparatus with mechanism for moving flag on cell of medium storing shelfKOTAKI YOSHIO·Filed 2009·Granted Apr 15, 2014·0 cites·7 claims
- 0948US2008186614A1Library apparatus and transfer mechanism for the sameFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1041US5852530AMagnetic tape drive for single-reel type magnetic tape cartridgeFUJITSU LTD·Filed 1997·Granted Dec 22, 1998·4 cites·4 claims
- 1138US5313349ACartridge autoloading apparatus having two safety lock mechanismsFUJITSU LTD·Filed 1992·Granted May 17, 1994·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →