Inventor · disambiguated record
Yoichi Yamazaki
Also filed as: YAMAZAKI YOICHI
21 granted patents·2 pending applications·506 citations·filing 1977–2021
95Inventor score
Top patents by PatentIndex Score
23 records- 0198USD441386SBody of a video cameraFUJITSU GENERAL LTD·Filed 1998·Granted May 1, 2001·201 cites·1 claims
- 0293US4107778ADigital fault-location calculation systemHITACHI LTD·Filed 1977·Granted Aug 15, 1978·73 cites·30 claims
- 0390USD437039SAir cleanerFUJITSU GENERAL LTD·Filed 2000·Granted Jan 30, 2001·57 cites·1 claims
- 0473US11068695B2Image processing device, observation device, and programNIKON CORP·Filed 2018·Granted Jul 20, 2021·2 cites·15 claims
- 0571USD401261SLiquid crystal projectorFUJITSU GENERAL LTD·Filed 1998·Granted Nov 17, 1998·17 cites·1 claims
- 0666US6388960B1Disk player having automatic control based upon audio disk or memory disk determinationPIONEER ELECTRONIC CORP·Filed 1995·Granted May 14, 2002·18 cites·3 claims
- 0766US5882754ACast-coated pressure-sensitive adhesive sheet for ink jet recordingJUJO PAPER CO LTD·Filed 1997·Granted Mar 16, 1999·20 cites·10 claims
- 0865US12469312B2Cell tracking method, image processing device, and programNIKON CORP·Filed 2021·Granted Nov 11, 2025·0 cites·13 claims
- 0964US2021133425A1Image processing device, observation device, and programNIKON CORP·Filed 2021·Application pending·0 cites
- 1059US6080466AComposite sheets for wiping clothsJUJO PAPER CO LTD·Filed 1997·Granted Jun 27, 2000·33 cites·6 claims
- 1155US5132987ABidirectional communication line buffer apparatusPIONEER ELECTRONIC CORP·Filed 1990·Granted Jul 21, 1992·29 cites·6 claims
- 1255US2019073516A1Image processing device, observation device, and programNIKON CORP·Filed 2018·Application pending·0 cites
- 1354US5243475AApparatus for controlling open/close drive of a lid for a recording medium playerPIONEER ELECTRONIC CORP·Filed 1991·Granted Sep 7, 1993·10 cites·10 claims
- 1453US7821174B2Armature of rotating electric machine and method of manufacturing the sameMITSUBA CORP·Filed 2006·Granted Oct 26, 2010·1 cites·20 claims
- 1552US12315162B2Image analyzer, cell culture observation device, image analysis method, program, and data processing systemNIKON CORP·Filed 2020·Granted May 27, 2025·0 cites·12 claims
- 1650US5536535AProcess for producing a coated paperJUJO PAPER CO LTD·Filed 1995·Granted Jul 16, 1996·15 cites·4 claims
- 1749US5873978ARecording paperJUJO PAPER CO LTD·Filed 1997·Granted Feb 23, 1999·8 cites·8 claims
- 1846US5900115AInk jet recording paperJUJO PAPER CO LTD·Filed 1997·Granted May 4, 1999·8 cites·8 claims
- 1933USD437870SLiquid crystal projectorFUJITSU GENERAL LTD·Filed 1999·Granted Feb 20, 2001·1 cites·1 claims
- 2033USD437608SLiquid crystal projectorFUJITSU GENERAL LTD·Filed 2000·Granted Feb 13, 2001·1 cites·1 claims
- 2133US5856889AMagnetic data recording apparatus using pulse position modulationNIKON CORP·Filed 1995·Granted Jan 5, 1999·1 cites·7 claims
- 2233USD403009SLiquid crystal projectorFUJITSU GENERAL LTD·Filed 1998·Granted Dec 22, 1998·2 cites·1 claims
- 2332US4822242AVariable capacity turbo superchargerYAMAZAKI YOICHI·Filed 1988·Granted Apr 18, 1989·9 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →