Inventor · disambiguated record
Makoto Fujiki
Also filed as: FUJIKI MAKOTO
17 granted patents·212 citations·filing 1978–1992
94Inventor score
Top patents by PatentIndex Score
17 records- 0184US4191460ACamera with automatic focus adjustment deviceCANON KK·Filed 1978·Granted Mar 4, 1980·43 cites·33 claims
- 0280US4917328AReel driving mechanismCANON KK·Filed 1988·Granted Apr 17, 1990·23 cites·11 claims
- 0374US4603360ARotatable cylinder with plural heads having diverse azimuth angle gap arrangementsCANON KK·Filed 1983·Granted Jul 29, 1986·17 cites·12 claims
- 0468US4549236AInformation recording device for video and soundCANON KK·Filed 1984·Granted Oct 22, 1985·10 cites·26 claims
- 0566US4571641AInformation recording deviceCANON KK·Filed 1985·Granted Feb 18, 1986·11 cites·9 claims
- 0665US4603359ARotary head deviceCANON KK·Filed 1982·Granted Jul 29, 1986·12 cites·17 claims
- 0765US4480273AInformation recording deviceCANON KK·Filed 1981·Granted Oct 30, 1984·9 cites·4 claims
- 0862US4507688AInformation recording apparatusCANON KK·Filed 1982·Granted Mar 26, 1985·14 cites·19 claims
- 0958US4580183AInformation recording and/or reproducing apparatusCANON KK·Filed 1982·Granted Apr 1, 1986·9 cites·2 claims
- 1058US4391513ARange finding optical mechanismCANON KK·Filed 1980·Granted Jul 5, 1983·16 cites·6 claims
- 1157US4611255ARotating head assemblyCANON KK·Filed 1982·Granted Sep 9, 1986·15 cites·14 claims
- 1255US5153790ARecording or reproducing apparatus having a reel braking memberCANON KK·Filed 1990·Granted Oct 6, 1992·10 cites·14 claims
- 1346US5220475ARotary head drum unit with grooves or protrusions on a stationary drum for lessening tape contact during rewindingCANON KK·Filed 1990·Granted Jun 15, 1993·6 cites·17 claims
- 1443US5107380ARotary head type recording or reproducing apparatus detecting the slack of the recording mediumCANON KK·Filed 1989·Granted Apr 21, 1992·5 cites·6 claims
- 1541US5251080ATape loading and biasing device for recording or reproducing apparatusCANON KK·Filed 1992·Granted Oct 5, 1993·4 cites·16 claims
- 1638US5096546AProcess for treating surface of copper foilMITSUI MINING & SMELTING CO·Filed 1990·Granted Mar 17, 1992·4 cites·2 claims
- 1738US4782403ARecording apparatusCANON KK·Filed 1986·Granted Nov 1, 1988·4 cites·9 claims
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