Inventor · disambiguated record
Toshiyuki Hachiya
Also filed as: HACHIYA TOSHIYUKI
6 granted patents·107 citations·filing 1992–2001
85Inventor score
Technology areasG11B
Files withFUJITSU LTD6
Top patents by PatentIndex Score
6 records- 0185US6341051B2Disk drive having external shock resistanceFUJITSU LTD·Filed 2000·Granted Jan 22, 2002·21 cites·12 claims
- 0284US5245486ADisk unit with a side mounted boardFUJITSU LTD·Filed 1992·Granted Sep 14, 1993·33 cites·8 claims
- 0377US6836387B2Hard disk drive unit having a reduced size and costFUJITSU LTD·Filed 2001·Granted Dec 28, 2004·15 cites·9 claims
- 0470US6172842B1Recording disk apparatusFUJITSU LTD·Filed 1998·Granted Jan 9, 2001·25 cites·18 claims
- 0549US5875076AAsymmetrical actuator structure for recording-reproducing apparatusFUJITSU LTD·Filed 1996·Granted Feb 23, 1999·9 cites·16 claims
- 0641US5331486ADisk unit with a device to divert leads from the headFUJITSU LTD·Filed 1993·Granted Jul 19, 1994·4 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →