Inventor · disambiguated record
Naotsune Tsuda
Also filed as: TSUDA NAOTSUNE
5 granted patents·43 citations·filing 1976–1979
76Inventor score
Files withOLYMPUS OPTICAL CO5
Top patents by PatentIndex Score
5 records- 0186US4040174AMethod of manufacturing magnetic headsOLYMPUS OPTICAL CO·Filed 1976·Granted Aug 9, 1977·33 cites·5 claims
- 0237US4045864AMethod of manufacturing magnetic headsOLYMPUS OPTICAL CO·Filed 1976·Granted Sep 6, 1977·3 cites·4 claims
- 0335US4325625AElectrophotographing methodOLYMPUS OPTICAL CO·Filed 1979·Granted Apr 20, 1982·3 cites·7 claims
- 0433US4106173AMethod of manufacturing magnetic headsOLYMPUS OPTICAL CO·Filed 1976·Granted Aug 15, 1978·2 cites·10 claims
- 0532US4173065AMethod of manufacturing a magnetic headOLYMPUS OPTICAL CO·Filed 1978·Granted Nov 6, 1979·2 cites·4 claims
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