Inventor · disambiguated record
Seiichiro Satomura
Also filed as: SATOMURA SEIICHIRO
14 granted patents·251 citations·filing 1986–1999
93Inventor score
Files withCANON KK14
Top patents by PatentIndex Score
14 records- 0187US5451943AData recording method and data recording apparatus using a digital sum value of a coded signalCANON KK·Filed 1993·Granted Sep 19, 1995·43 cites·6 claims
- 0282US5541960AMethod of determining a syschronous signal pattern and method of and device for recording the synchronous signal pattern on a mediumCANON KK·Filed 1995·Granted Jul 30, 1996·41 cites·24 claims
- 0379US5485433AInformation recording method and apparatus for determining whether recording has been correctly performedCANON KK·Filed 1992·Granted Jan 16, 1996·31 cites·35 claims
- 0475US5446715ACircuit for detecting a synchronous signal included in an information signalCANON KK·Filed 1994·Granted Aug 29, 1995·24 cites·11 claims
- 0568US5400309AData recording and/or reproducing method and apparatusCANON KK·Filed 1993·Granted Mar 21, 1995·18 cites·19 claims
- 0667US5175655AMethod and apparatus for verifying a signal recorded in an encoded form on a mediumCANON KK·Filed 1990·Granted Dec 29, 1992·17 cites·21 claims
- 0767US4837450AApparatus for reading a film image with controllable illumination and threshold valueCANON KK·Filed 1988·Granted Jun 6, 1989·26 cites·90 claims
- 0852US5231650ADigital signal reproducing apparatusCANON KK·Filed 1990·Granted Jul 27, 1993·9 cites·7 claims
- 0951US4860324AInformation data recovering apparatusCANON KK·Filed 1987·Granted Aug 22, 1989·12 cites·11 claims
- 1050US4762985AAuto-focus apparatus applied to image reading apparatus and the likeCANON KK·Filed 1986·Granted Aug 9, 1988·14 cites·46 claims
- 1147US5347517AInformation processing apparatusCANON KK·Filed 1993·Granted Sep 13, 1994·8 cites·14 claims
- 1236US6735000B2Image reading apparatus and methodCANON KK·Filed 1999·Granted May 11, 2004·4 cites·30 claims
- 1334US5436881AMethod and apparatus for detecting pulse signal for generating clock from recording mediumCANON KK·Filed 1994·Granted Jul 25, 1995·2 cites·27 claims
- 1433US5490129AOptical head and optical information reading apparatusCANON KK·Filed 1993·Granted Feb 6, 1996·2 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Seiichiro Satomura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →