Inventor · disambiguated record
Tatsutoshi Nagasaki
Also filed as: NAGASAKI TATSUTOSHI
3 granted patents·48 citations·filing 1990–1997
72Inventor score
Technology areasG11B
Top patents by PatentIndex Score
3 records- 0178US5448435ADisc drive magnetic latch having permanent magnet and electromagnetFUJI ELECTRIC CO LTD·Filed 1991·Granted Sep 5, 1995·30 cites·6 claims
- 0251US5117315ASystem and method for starting rotation of a disc in a disc storage unitFUJI ELECTRIC CO LTD·Filed 1990·Granted May 26, 1992·11 cites·9 claims
- 0347US6388972B1Optical memory apparatus having turn table unit mounted by a plate having an integral guide portion to a supporting baseFUJITSU LTD·Filed 1997·Granted May 14, 2002·7 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →