Inventor · disambiguated record
Shigeru Aoi
Also filed as: AOI SHIGERU
12 granted patents·235 citations·filing 1983–1999
92Inventor score
Files withCANON KK12
Top patents by PatentIndex Score
12 records- 0196US5289451AOptical information recording/reproduction apparatus including means for detecting the type of recording mediumCANON KK·Filed 1992·Granted Feb 22, 1994·122 cites·23 claims
- 0273US4695992AOptical information recording-reproducing apparatus in which the relative position of a primary beam and secondary beams on recording medium is varied during recording and reproduction of informationCANON KK·Filed 1984·Granted Sep 22, 1987·17 cites·8 claims
- 0366US4989194AOptical information processing method of driving auto-focusing and/or auto-tracking means in accordance with a stored servo signal when irradiation of a record medium with light beam is stopped, and apparatus thereforCANON KK·Filed 1989·Granted Jan 29, 1991·14 cites·14 claims
- 0460US4853917AOptical tracking apparatus with photodetector disposed outside part of the effective diameter of the lens systemCANON KK·Filed 1987·Granted Aug 1, 1989·12 cites·9 claims
- 0556US6704465B2Image processing apparatus and its processing method, storage medium, and image file formatCANON KK·Filed 1999·Granted Mar 9, 2004·19 cites·43 claims
- 0653US5099468AOptical information processing apparatus having offset adjusting circuit which can be exchanged together with optical headCANON KK·Filed 1991·Granted Mar 24, 1992·9 cites·17 claims
- 0753US4899291AImage processing systemCANON KK·Filed 1987·Granted Feb 6, 1990·12 cites·32 claims
- 0850US5539720AMethod and apparatus for driving light source by stored current value and for processing informationCANON KK·Filed 1993·Granted Jul 23, 1996·8 cites·17 claims
- 0948US4700335AMethod and apparatus for recording a continuous spiral information track with different track pitchesCANON KK·Filed 1984·Granted Oct 13, 1987·6 cites·7 claims
- 1047US4783590AError signal producing device having improved linearityCANON KK·Filed 1986·Granted Nov 8, 1988·7 cites·5 claims
- 1140US4647982AImage display apparatus capable of starting display of a new image in response to designation thereof prior to completion of display of a previously designated imageCANON KK·Filed 1986·Granted Mar 3, 1987·6 cites·4 claims
- 1233US4641157AImage display deviceCANON KK·Filed 1983·Granted Feb 3, 1987·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →