Inventor · disambiguated record
Tatsuo Imamura
Also filed as: IMAMURA TATSUO
6 granted patents·79 citations·filing 1983–1989
82Inventor score
Top patents by PatentIndex Score
6 records- 0191US5003423AVertical recording magnetic headOLYMPUS OPTICAL CO·Filed 1989·Granted Mar 26, 1991·49 cites·20 claims
- 0254US4764833APerpendicular magnetic headOLYMPUS OPTICAL CO·Filed 1985·Granted Aug 16, 1988·9 cites·24 claims
- 0354US4642711AVideo tape recorder including vertical recording headsOLYMPUS OPTICAL CO·Filed 1983·Granted Feb 10, 1987·8 cites·16 claims
- 0451US4703380APerpendicular magnetic headOLYMPUS OPTICAL CO·Filed 1985·Granted Oct 27, 1987·8 cites·30 claims
- 0539US4998175ATransducer-to-medium stabilizing device having a static pressure releasing arrangement for maintaining the transducer in a stable contact relationship with a recording mediumOLYMPUS OPTICAL CO·Filed 1989·Granted Mar 5, 1991·4 cites·26 claims
- 0632US4436600AMethod for treatment of copper anodes to be electrorefinedNIPPON MINING CO·Filed 1983·Granted Mar 13, 1984·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →