Inventor · disambiguated record
Katsufumi Ohnaka
Also filed as: OHNAKA KATSUFUMI
2 granted patents·36 citations·filing 1995–1996
62Inventor score
Technology areasG11B
Files withFUJITSU LTD2
Top patents by PatentIndex Score
2 records- 0170US6005734ALibrary unit for calculating inclination of an accessor to correct positioning information of the accessorFUJITSU LTD·Filed 1996·Granted Dec 21, 1999·26 cites·16 claims
- 0244US5647717ACartridge carrying system and library systemFUJITSU LTD·Filed 1995·Granted Jul 15, 1997·10 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →