Inventor · disambiguated record
Hidetsugu Tanaka
Also filed as: TANAKA HIDETSUGU
7 granted patents·3 pending applications·34 citations·filing 1998–2025
81Inventor score
Top patents by PatentIndex Score
10 records- 0184US7808741B2Head slider and disk drive deviceHITACHI GLOBAL STORAGE TECH·Filed 2008·Granted Oct 5, 2010·7 cites·18 claims
- 0269US6421202B1Hard disk drive magnetic head coated with low surface energy materialIBM·Filed 2000·Granted Jul 16, 2002·10 cites·14 claims
- 0364US2025261836A1Insertion device having operation lever more easily bendable in predetermined direction and operation portion of insertion deviceOLYMPUS CORP·Filed 2025·Application pending·0 cites
- 0463US12303107B2Insertion device having operation lever more easily bendable in predetermined direction and operation portion of insertion deviceOLYMPUS CORP·Filed 2022·Granted May 20, 2025·0 cites·20 claims
- 0557US7280306B2Servo track write at low pressure using pressure insensitive air bearing surfaceHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Oct 9, 2007·2 cites·14 claims
- 0651US11805862B2Button assembled with removable screw and method of attaching removable screwYKK CORP·Filed 2021·Granted Nov 7, 2023·0 cites·5 claims
- 0749US6292323B1Method and apparatus for removing accumulated particles on a head in an information recording and reproducing apparatusIBM·Filed 1999·Granted Sep 18, 2001·9 cites·10 claims
- 0848US2022240753A1Insertion instrumentOLYMPUS CORP·Filed 2022·Application pending·0 cites
- 0946US2009141391A1Disk drive device and clearance control method thereofKURAMOTO KENICHI·Filed 2008·Application pending·0 cites
- 1041US6927941B1Disk drive disk with landing zone having textured and untextured regionsHITACHI GLOBAL STORAGE TECH·Filed 1998·Granted Aug 9, 2005·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →