Inventor · disambiguated record
Toyoaki Takeuchi
Also filed as: TAKEUCHI TOYOAKI
8 granted patents·213 citations·filing 1983–1994
89Inventor score
Files withOLYMPUS OPTICAL CO8
Top patents by PatentIndex Score
8 records- 0194US4890273AOptical information recording/reproducing system with variable gain servo error correction in response to detected track formatsOLYMPUS OPTICAL CO·Filed 1987·Granted Dec 26, 1989·65 cites·6 claims
- 0292US4611317AOptical disk apparatusOLYMPUS OPTICAL CO·Filed 1983·Granted Sep 9, 1986·44 cites·6 claims
- 0388US4683560AMicroprocessor controlled focussing servo acquisitionOLYMPUS OPTICAL CO·Filed 1983·Granted Jul 28, 1987·34 cites·10 claims
- 0470US4742505AOptical information recording and reproducing memory systemOLYMPUS OPTICAL CO·Filed 1985·Granted May 3, 1988·17 cites·19 claims
- 0567US4750161AApparatus for recording and reproducing optical informationOLYMPUS OPTICAL CO·Filed 1986·Granted Jun 7, 1988·15 cites·4 claims
- 0663US5548573AOptical information reproducing apparatus provided with laser power control means for detecting reflected light from data regionOLYMPUS OPTICAL CO·Filed 1994·Granted Aug 20, 1996·14 cites·16 claims
- 0757US4611316AActuator operating center detecting circuit and optical disk apparatus with the detecting circuitOLYMPUS OPTICAL CO·Filed 1983·Granted Sep 9, 1986·9 cites·6 claims
- 0853US4878746ASurgical microscope apparatusOLYMPUS OPTICAL CO·Filed 1988·Granted Nov 7, 1989·15 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →