Inventor · disambiguated record
Ikutoshi Fukushima
Also filed as: FUKUSHIMA IKUTOSHI
21 granted patents·6 pending applications·190 citations·filing 1993–2023
93Inventor score
Top patents by PatentIndex Score
27 records- 0186US6839166B2Versatile microscope system with modulating optical systemOLYMPUS OPTICAL CO·Filed 2002·Granted Jan 4, 2005·35 cites·22 claims
- 0285US9874545B2Photoacoustic microscopeOLYMPUS CORP·Filed 2015·Granted Jan 23, 2018·3 cites·18 claims
- 0380US7598502B2Confocal laser scanning microscopeOLYMPUS CORP·Filed 2007·Granted Oct 6, 2009·7 cites·14 claims
- 0469US6731819B1Optical information processing apparatus capable of various types of filtering and image processingOLYMPUS OPTICAL CO·Filed 2000·Granted May 4, 2004·25 cites·45 claims
- 0567US8908270B2Microscope apparatusMURAYAMA YOSHIAKI·Filed 2011·Granted Dec 9, 2014·2 cites·9 claims
- 0666US9706906B2Endoscope objective optical systemOLYMPUS CORP·Filed 2016·Granted Jul 18, 2017·1 cites·4 claims
- 0763US9864185B2Three-dimensional-endoscope optical systemOLYMPUS CORP·Filed 2014·Granted Jan 9, 2018·1 cites·14 claims
- 0862US2023392996A1Temperature measurement method, temperature measurement device, medical device system, and laser treatment methodOLYMPUS CORP·Filed 2023·Application pending·0 cites
- 0959US5963667AMultiplexing optical system and feature vector transformation apparatus using the same; feature vector detecting and transmitting apparatus; and recognition and classification system using these apparatusesOLYMPUS OPTICAL CO·Filed 1997·Granted Oct 5, 1999·49 cites·35 claims
- 1058US11903643B2Lithotripsy apparatus and lithotripsy systemOLYMPUS CORP·Filed 2021·Granted Feb 20, 2024·0 cites·19 claims
- 1154US11992192B2Endoscope apparatusOLYMPUS CORP·Filed 2021·Granted May 28, 2024·0 cites·13 claims
- 1254US5724447AOptical transform system for three-dimensional object recognitionOLYMPUS OPTICAL CO·Filed 1995·Granted Mar 3, 1998·39 cites·17 claims
- 1353US2019390151A1Medium changing device and culture systemOLYMPUS CORP·Filed 2019·Application pending·0 cites
- 1451US9571728B2Image acquisition apparatusOLYMPUS CORP·Filed 2014·Granted Feb 14, 2017·0 cites·16 claims
- 1550US11573171B2Observation system for acquiring images of culture medium in at least three colorsOLYMPUS CORP·Filed 2020·Granted Feb 7, 2023·0 cites·20 claims
- 1649US10912444B2Image processing apparatus, image processing method, and endoscopeOLYMPUS CORP·Filed 2018·Granted Feb 9, 2021·0 cites·9 claims
- 1747US2014239206A1Stereoscopic Optical SystemOLYMPUS CORP·Filed 2014·Application pending·0 cites
- 1846US11147533B2Photoacoustic wave detection device and endoscope system including the sameOLYMPUS CORP·Filed 2018·Granted Oct 19, 2021·0 cites·19 claims
- 1944US10955656B2Image-acquisition apparatusOLYMPUS CORP·Filed 2017·Granted Mar 23, 2021·0 cites·5 claims
- 2043US10520719B2Image acquisition deviceOLYMPUS CORP·Filed 2018·Granted Dec 31, 2019·0 cites·15 claims
- 2143US5440671ANeural net model and neural net optimizing method and system for realizing the sameOLYMPUS OPTICAL CO·Filed 1993·Granted Aug 8, 1995·9 cites·15 claims
- 2243US2007255143A1Imaging apparatusOLYMPUS CORP·Filed 2007·Application pending·0 cites
- 2341US10209226B2Photoacoustic microscope apparatusOLYMPUS CORP·Filed 2016·Granted Feb 19, 2019·0 cites·14 claims
- 2441US6314210B1Multiplexing optical systemOLYMPUS OPTICAL CO·Filed 1998·Granted Nov 6, 2001·19 cites·18 claims
- 2541US2012120469A1Illumination optical systemFUKUSHIMA IKUTOSHI·Filed 2011·Application pending·0 cites
- 2639US11002708B2Photoacoustic microscope objective lens unit and photoacoustic microscope including the sameOLYMPUS CORP·Filed 2017·Granted May 11, 2021·0 cites·10 claims
- 2736US2020318058A1Observation system and observation method using the sameOLYMPUS CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →