Inventor · disambiguated record
Seiichi Yanagida
Also filed as: YANAGIDA SEIICHI
6 granted patents·49 citations·filing 1979–1984
81Inventor score
Top patents by PatentIndex Score
6 records- 0177US4313141APosition shift apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Jan 26, 1982·22 cites·15 claims
- 0257US4455582AErase features for magnetic multi-track rerecordingTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Jun 19, 1984·12 cites·8 claims
- 0342US4530015ACamera with integral magnetic recorderTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jul 16, 1985·6 cites·8 claims
- 0440US4311286AFixed reel type endless tape cassetteTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Jan 19, 1982·4 cites·11 claims
- 0535US4321637ARecording-reproduction apparatus for an endless tapeTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Mar 23, 1982·2 cites·9 claims
- 0630US4654729ACassette cover opening mechanismTOSHIBA KK·Filed 1984·Granted Mar 31, 1987·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →