Inventor · disambiguated record
Hiroshi Tsuyuki
Also filed as: TSUYUKI HIROSHI
27 granted patents·4 pending applications·942 citations·filing 1980–2023
97Inventor score
Top patents by PatentIndex Score
31 records- 0197US5916148AObjective optical system for endoscopesOLYMPUS OPTICAL CO·Filed 1996·Granted Jun 29, 1999·192 cites·9 claims
- 0296US5547457AObjective optical system for endoscopesOLYMPUS OPTICAL CO·Filed 1994·Granted Aug 20, 1996·198 cites·6 claims
- 0394US5378662AGlass, dielectric composition, multilayer wiring substrate, and multilayer ceramic capacitorTDK CORP·Filed 1993·Granted Jan 3, 1995·95 cites·10 claims
- 0490US9030543B2Endoscope systemOLYMPUS MEDICAL SYSTEMS CORP·Filed 2013·Granted May 12, 2015·10 cites·10 claims
- 0588US6069651AImaging apparatus for endoscopesOLYMPUS OPTICAL CO·Filed 1996·Granted May 30, 2000·89 cites·6 claims
- 0686US8878919B2Endoscope systemOLYMPUS MEDICAL SYSTEMS CORP·Filed 2013·Granted Nov 4, 2014·6 cites·16 claims
- 0786US6206825B1Illumination system for endoscopes and an endoscope having the illumination systemOLYMPUS OPTICAL CO·Filed 1999·Granted Mar 27, 2001·64 cites·10 claims
- 0885US11607114B2Endoscope, method for adjustment of endoscope, and image pickup apparatusOLYMPUS CORP·Filed 2019·Granted Mar 21, 2023·4 cites·20 claims
- 0984US6985170B1Image pickup apparatusOLYMPUS CORP·Filed 1999·Granted Jan 10, 2006·79 cites·14 claims
- 1082US11857158B2Optical system, endoscope apparatus and endoscopeOLYMPUS CORP·Filed 2020·Granted Jan 2, 2024·1 cites·20 claims
- 1180US10205888B2Endoscope systemOLYMPUS CORP·Filed 2017·Granted Feb 12, 2019·3 cites·12 claims
- 1277US10893793B2Objective optical system and endoscope device including the sameOLYMPUS CORP·Filed 2018·Granted Jan 19, 2021·2 cites·14 claims
- 1375US8994802B2EndoscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2014·Granted Mar 31, 2015·7 cites·7 claims
- 1475US5424877AObservation optical system for endoscopesOLYMPUS OPTICAL CO·Filed 1993·Granted Jun 13, 1995·41 cites·14 claims
- 1573US10914936B2Endoscope and image pickup apparatusOLYMPUS CORP·Filed 2019·Granted Feb 9, 2021·1 cites·8 claims
- 1673US8720731B2Packaging containerTSUYUKI HIROSHI·Filed 2011·Granted May 13, 2014·4 cites·11 claims
- 1768US8662303B2Packaging boxYOSHIDA TAKAAKI·Filed 2011·Granted Mar 4, 2014·3 cites·8 claims
- 1864US5948536AGlass composition for substrates with a built-in lead base dielectric material, and multilayer substrate with a built-in capacitorTDK CORP·Filed 1997·Granted Sep 7, 1999·29 cites·17 claims
- 1961US8622233B2Packaging containerTSUYUKI HIROSHI·Filed 2011·Granted Jan 7, 2014·1 cites·13 claims
- 2060US7193634B2Image transferring apparatus and method, file transferring apparatus and method, and program storage mediumSONY CORP·Filed 2001·Granted Mar 20, 2007·4 cites·13 claims
- 2159US4356530ACeramic capacitorTDK ELECTRONICS CO LTD·Filed 1980·Granted Oct 26, 1982·9 cites·5 claims
- 2257US5876327AImaging apparatus for endoscopesOLYMPUS OPTICAL CO·Filed 1997·Granted Mar 2, 1999·79 cites·15 claims
- 2357US4737416AFormation of copper electrode on aluminum nitrideTDK CORP·Filed 1986·Granted Apr 12, 1988·14 cites·13 claims
- 2455US8647263B2Illumination optical system for endoscopesMURATA KEIJI·Filed 2009·Granted Feb 11, 2014·2 cites·14 claims
- 2553US2024425261A1Buffer materialFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 2648US4315846AMetal salt of N-substituted alkylenebisdithiocarbamic acidTOKYO ORGAN CHEM IND·Filed 1980·Granted Feb 16, 1982·3 cites·13 claims
- 2746US2013276677A1Loading structureFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 2841US2017073139A1Packing container and cushioning memberFUJI XEROX CO LTD·Filed 2016·Application pending·0 cites
- 2938US6738251B2Conductive pattern incorporated in a multilayered substrate, multilayered substrate incorporating a conductive pattern, and a method of fabricating a multilayered substrateTDK CORP·Filed 2001·Granted May 18, 2004·0 cites·16 claims
- 3038US2002085272A1Rigid video-endoscope systemOLYMPUS OPTICAL CO·Filed 2001·Application pending·0 cites
- 3135US4429346ACeramic capacitorTDK ELECTRONICS CO LTD·Filed 1982·Granted Jan 31, 1984·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →