Inventor · disambiguated record
Yoshiyuki Yokomachi
Also filed as: YOKOMACHI YOSHIYUKI
4 granted patents·29 citations·filing 1990–1997
74Inventor score
Technology areasG11B
Files withSHARP KK4
Top patents by PatentIndex Score
4 records- 0153US6115204ARotary head type magnetic recording/reproducing apparatus employing dynamic closed loop and semi-closed loop or open loop tracking systemsSHARP KK·Filed 1994·Granted Sep 5, 2000·11 cites·47 claims
- 0252US5361180ASimplified cassette loading mechanism for a magnetic recording and reproducing apparatusSHARP KK·Filed 1992·Granted Nov 1, 1994·9 cites·15 claims
- 0340US5323279AMagnetic tape driving apparatus with capstan rotating at different speedsSHARP KK·Filed 1990·Granted Jun 21, 1994·6 cites·19 claims
- 0435US5870244AMagnetic recording/reproduction apparatus and method for adjusting head height thereinSHARP KK·Filed 1997·Granted Feb 9, 1999·3 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →