Inventor · disambiguated record
Toshio Sakane
Also filed as: SAKANE TOSHIO
25 granted patents·648 citations·filing 1978–2007
97Inventor score
Top patents by PatentIndex Score
25 records- 0196US4264161AMotion detecting device in exposure control system for optical instrumentsCANON KK·Filed 1978·Granted Apr 28, 1981·34 cites·12 claims
- 0293US4280151AHigh speed image recording systemCANON KK·Filed 1979·Granted Jul 21, 1981·75 cites·17 claims
- 0390US4320948AMotion detecting device in exposure control system for optical instrumentCANON KK·Filed 1980·Granted Mar 23, 1982·22 cites·26 claims
- 0488US4333716AFocus detection systemCANON KK·Filed 1979·Granted Jun 8, 1982·36 cites·39 claims
- 0587US7302120B2Optical modulatorSUMITOMO OSAKA CEMENT CO LTD·Filed 2005·Granted Nov 27, 2007·10 cites·20 claims
- 0686US4470676AFocus detecting deviceCANON KK·Filed 1979·Granted Sep 11, 1984·39 cites·42 claims
- 0786US4335405AMOS-Image sensorCANON KK·Filed 1980·Granted Jun 15, 1982·42 cites·14 claims
- 0884US7751724B2Optical modulatorSUMITOMO OSAKA CEMENT CO LTD·Filed 2007·Granted Jul 6, 2010·10 cites·12 claims
- 0983US4329033ADistance detecting device and a focus control system utilizing the sameCANON KK·Filed 1980·Granted May 11, 1982·37 cites·57 claims
- 1082US4301478ATV Camera with focus detecting meansCANON KK·Filed 1979·Granted Nov 17, 1981·26 cites·10 claims
- 1181US6865006B2Optical modulator moduleSUMITOMO OSAKA CEMENT CO LTD·Filed 2003·Granted Mar 8, 2005·18 cites·9 claims
- 1277US7194150B2Optical modulation element moduleSUMITOMO OSAKA CEMENT CO LTD·Filed 2005·Granted Mar 20, 2007·5 cites·8 claims
- 1374US7773833B2Optical modulation deviceSUMITOMO OSAKA CEMENT CO LTD·Filed 2007·Granted Aug 10, 2010·4 cites·6 claims
- 1468US4436388AEye-fundus camera provided with automatic focusing functionCANON KK·Filed 1981·Granted Mar 13, 1984·67 cites·12 claims
- 1565US4560864AFocus detecting deviceCANON KK·Filed 1985·Granted Dec 24, 1985·21 cites·3 claims
- 1659US4866243ALaser applying apparatusCANON KK·Filed 1988·Granted Sep 12, 1989·52 cites·9 claims
- 1758US4306807ALight measuring systemCANON KK·Filed 1979·Granted Dec 22, 1981·12 cites·11 claims
- 1855US4823801ACornea thickness measuring ultrasonic probeCANON KK·Filed 1986·Granted Apr 25, 1989·47 cites·10 claims
- 1955US4291223ADistance detecting deviceCANON KK·Filed 1979·Granted Sep 22, 1981·13 cites·30 claims
- 2053US4636053ADistance detecting deviceCANON KK·Filed 1980·Granted Jan 13, 1987·13 cites·13 claims
- 2151US4755041AEye refractive power measuring apparatusCANON KK·Filed 1984·Granted Jul 5, 1988·28 cites·4 claims
- 2246US4638367ALight metering and processing system particularly for a video cameraCANON KK·Filed 1985·Granted Jan 20, 1987·8 cites·37 claims
- 2346US4412728AFocusing apparatus for eye-fundus examining instrumentCANON KK·Filed 1980·Granted Nov 1, 1983·22 cites·20 claims
- 2444US4422741ADistance detecting device and a focus control system utilizing the sameCANON KK·Filed 1982·Granted Dec 27, 1983·7 cites·15 claims
- 2537US6924916B2Method and device for stabilizing operation point and optical output of external optical modulatorSUMITOMO OSAKA CEMENT CO LTD·Filed 2003·Granted Aug 2, 2005·0 cites·18 claims
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