Inventor · disambiguated record
Seiji Tatsuta
Also filed as: TATSUTA SEIJI
62 granted patents·18 pending applications·1,415 citations·filing 1994–2019
99Inventor score
Top patents by PatentIndex Score
80 records- 0199US5866895AInformation recording medium and information reproduction systemOLYMPUS OPTICAL CO·Filed 1995·Granted Feb 2, 1999·206 cites·67 claims
- 0296US8092011B2Eyeglass-mounted type image display deviceSUGIHARA RYOHEI·Filed 2010·Granted Jan 10, 2012·35 cites·4 claims
- 0396US6131807AInformation recording medium and information reproduction systemOLYMPUS OPTICAL CO·Filed 1999·Granted Oct 17, 2000·124 cites·10 claims
- 0494US8446676B2Head-mounted display deviceSUGIHARA RYOHEI·Filed 2011·Granted May 21, 2013·24 cites·18 claims
- 0594US6364209B1Data reading apparatusOLYMPUS OPTICAL CO·Filed 2000·Granted Apr 2, 2002·46 cites·20 claims
- 0692US10120419B2Wearable deviceOLYMPUS CORP·Filed 2016·Granted Nov 6, 2018·8 cites·15 claims
- 0792US10025103B2Eyeglass-type wearable device and front part of eyglass-type wearable deviceOLYMPUS CORP·Filed 2015·Granted Jul 17, 2018·11 cites·16 claims
- 0892USD691602SHead-mount displayOLYMPUS CORP·Filed 2013·Granted Oct 15, 2013·54 cites·1 claims
- 0990US5898166AInformation reproduction system which utilizes physical information on an optically-readable code and which optically reads the code to reproduce multimedia informationOLYMPUS OPTICAL CO·Filed 1996·Granted Apr 27, 1999·135 cites·23 claims
- 1090US5867593AImage region dividing apparatusOLYMPUS OPTICAL CO·Filed 1996·Granted Feb 2, 1999·145 cites·10 claims
- 1189US8305297B2Spectacles-type image display deviceSUGIHARA RYOHEI·Filed 2010·Granted Nov 6, 2012·11 cites·2 claims
- 1288US8337015B2Spectacles-mounted display deviceSUGIHARA RYOHEI·Filed 2010·Granted Dec 25, 2012·10 cites·21 claims
- 1387US10324295B2Eyeglass-type display apparatusOLYMPUS CORP·Filed 2017·Granted Jun 18, 2019·4 cites·6 claims
- 1487US6633526B1Data recording method, data reproducing method and data recording mediumOLYMPUS OPTICAL CO·Filed 2000·Granted Oct 14, 2003·23 cites·15 claims
- 1586US8777406B2Device-mounting support memberSUGIHARA RYOHEI·Filed 2011·Granted Jul 15, 2014·16 cites·17 claims
- 1684US8305296B2Head-mounted type image display deviceIBA YOICHI·Filed 2010·Granted Nov 6, 2012·8 cites·10 claims
- 1779US7992996B2Spectacles-type image display deviceOLYMPUS CORP·Filed 2010·Granted Aug 9, 2011·8 cites·18 claims
- 1879US6993211B2Code readerOLYMPUS CORP·Filed 2004·Granted Jan 31, 2006·27 cites·10 claims
- 1979US6843610B2Image recording apparatus having a line-type recording head capable of correcting recording position errors over two-dimensionOLYMPUS OPTICAL CO·Filed 2003·Granted Jan 18, 2005·19 cites·15 claims
- 2079US6811084B2Code reading apparatus, entertainment system and recording mediumOLYMPUS OPTICAL CO·Filed 2002·Granted Nov 2, 2004·30 cites·46 claims
- 2179US5872864AImage processing apparatus for performing adaptive data processing in accordance with kind of imageOLYMPUS OPTICAL CO·Filed 1995·Granted Feb 16, 1999·123 cites·4 claims
- 2277US6116507AInformation reproduction system for reproducing multimedia information recorded in the form of an optically readable dot code pattern wherein the optical readable dot code comprises address dotsOLYMPUS OPTICAL CO·Filed 1998·Granted Sep 12, 2000·23 cites·8 claims
- 2376US10288888B2Eyeglass-type wearable device, and front part and temple part of eyeglass-type wearable deviceOLYMPUS CORP·Filed 2014·Granted May 14, 2019·6 cites·9 claims
- 2475US10732418B2Wearable deviceOLYMPUS CORP·Filed 2018·Granted Aug 4, 2020·1 cites·13 claims
- 2575US8994611B2Head-mounted type display deviceSUGIHARA RYOHEI·Filed 2011·Granted Mar 31, 2015·6 cites·6 claims
- 2675US5860679AInformation recording medium, two-dimensional code, information reproduction system and information reproduction methodOLYMPUS OPTICAL CO·Filed 1995·Granted Jan 19, 1999·43 cites·14 claims
- 2772US10782533B2Wearable device and adjustment methodOLYMPUS CORP·Filed 2018·Granted Sep 22, 2020·1 cites·11 claims
- 2871US8229877B2Information processing system, information processing method, and computer program productSUGIHARA RYOHEI·Filed 2009·Granted Jul 24, 2012·4 cites·23 claims
- 2971US7996177B2Information display systemOLYMPUS CORP·Filed 2006·Granted Aug 9, 2011·8 cites·33 claims
- 3069US6789872B2Image recording apparatusOLYMPUS OPTICAL CO·Filed 2003·Granted Sep 14, 2004·12 cites·14 claims
- 3167US10186253B2Control device for recording system, and recording systemOLYMPUS CORP·Filed 2016·Granted Jan 22, 2019·2 cites·10 claims
- 3267USD743089SIlluminating prismOLYMPUS CORP·Filed 2012·Granted Nov 10, 2015·14 cites·1 claims
- 3366US8075081B2Adjusting method for use in recording apparatus, recording apparatusTATSUTA SEIJI·Filed 2006·Granted Dec 13, 2011·3 cites·11 claims
- 3465US5951056AInformation reproduction system for reproducing a two-dimensional, optically readable codeOLYMPUS OPTICAL CO·Filed 1998·Granted Sep 14, 1999·27 cites·11 claims
- 3564US5668898ADevice for detecting the inclination of imageOLYMPUS OPTICAL CO·Filed 1994·Granted Sep 16, 1997·44 cites·5 claims
- 3663US8100526B2Eyeglass-type image display device and an eyeglass frame used thereforSUGIHARA RYOHEI·Filed 2010·Granted Jan 24, 2012·1 cites·10 claims
- 3762US9665133B2Head-mounted display, image display system, information storage device, and method for controlling head-mounted displayOLYMPUS CORP·Filed 2014·Granted May 30, 2017·0 cites·8 claims
- 3862US7419230B2Test chart geometrical characteristic analysis system geometrical characteristic analysis method printer and ink-jet printerOLYMPUS CORP·Filed 2003·Granted Sep 2, 2008·16 cites·34 claims
- 3962US6446866B1Information reproducing systemOLYMPUS OPTICAL CO·Filed 1999·Granted Sep 10, 2002·27 cites·24 claims
- 4060US7090129B2Code reader and card type recording mediumOLYMPUS CORP·Filed 2004·Granted Aug 15, 2006·6 cites·12 claims
- 4160US2010298976A1Robot control system, robot, program, and information storage mediumOLYMPUS CORP·Filed 2008·Application pending·0 cites
- 4260US2011118870A1Robot control system, robot, program, and information storage mediumOLYMPUS CORP·Filed 2008·Application pending·0 cites
- 4359US8228607B2Head-mounted type image display deviceSUGIHARA RYOHEI·Filed 2009·Granted Jul 24, 2012·2 cites·8 claims
- 4458US2019364241A1Information recording system, information recording device, and information recording methodOLYMPUS CORP·Filed 2019·Application pending·0 cites
- 4557US9829931B2Head-mounted display, image display system, information storage device, and method for controlling head-mounted displayOLYMPUS CORP·Filed 2016·Granted Nov 28, 2017·0 cites·16 claims
- 4655US6592045B1Data recording medium, data recording method and computer-readable memory mediumOLYMPUS OPTICAL CO·Filed 2000·Granted Jul 15, 2003·4 cites·18 claims
- 4752US10877269B2Head-mounted display apparatus, inspection supporting display system, display method, and recording medium recording display programOLYMPUS CORP·Filed 2019·Granted Dec 29, 2020·0 cites·9 claims
- 4852USD654448SHead-mount displayIBA YOICHI·Filed 2011·Granted Feb 21, 2012·9 cites·1 claims
- 4951USRE39985EInformation reproducing system, information recording medium, and information recording apparatusOLYMPUS OPTICAL CO·Filed 2001·Granted Jan 1, 2008·6 cites·25 claims
- 5050US9091847B2Head-mounted image display deviceOLYMPUS CORP·Filed 2013·Granted Jul 28, 2015·0 cites·4 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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