Inventor · disambiguated record
Keiji Murata
Also filed as: MURATA KEIJI
14 granted patents·2 pending applications·69 citations·filing 1998–2023
88Inventor score
Top patents by PatentIndex Score
16 records- 0190US10238281B2Optical coherence tomography deviceNIDEK KK·Filed 2017·Granted Mar 26, 2019·18 cites·14 claims
- 0278US9372336B2Endoscope objective optical systemOLYMPUS CORP·Filed 2013·Granted Jun 21, 2016·4 cites·14 claims
- 0369US10674905B2OCT apparatusNIDEK KK·Filed 2018·Granted Jun 9, 2020·2 cites·14 claims
- 0467US6167691B1Gasification power generation system using preheated gasifying-agent to gasify fuelTOSHIBA KK·Filed 1998·Granted Jan 2, 2001·36 cites·9 claims
- 0564US10076243B2Ophthalmic imaging deviceNIDEK KK·Filed 2016·Granted Sep 18, 2018·1 cites·19 claims
- 0658US9726204B2Fluid pressure actuatorSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 8, 2017·1 cites·19 claims
- 0756US2024142774A1Optical deviceMITUTOYO CORP·Filed 2023·Application pending·0 cites
- 0855US8647263B2Illumination optical system for endoscopesMURATA KEIJI·Filed 2009·Granted Feb 11, 2014·2 cites·14 claims
- 0953US12152907B2Measurement device and light projection system using the measurement deviceMURATA MANUFACTURING CO·Filed 2021·Granted Nov 26, 2024·0 cites·12 claims
- 1052US7201889B2Fuel reforming method and systemTOYO ENGINEERING CORP·Filed 2003·Granted Apr 10, 2007·3 cites·10 claims
- 1146US11129528B2OCT apparatusNIDEK KK·Filed 2018·Granted Sep 28, 2021·0 cites·14 claims
- 1245US9709383B2Optical coherence tomography apparatusNIDEK KK·Filed 2016·Granted Jul 18, 2017·0 cites·13 claims
- 1344US9364137B2Endoscope image-acquisition unit and endoscope apparatusOLYMPUS CORP·Filed 2015·Granted Jun 14, 2016·0 cites·6 claims
- 1444US2019125178A1Ophthalmic imaging deviceNIDEK KK·Filed 2018·Application pending·0 cites
- 1542US10101148B2OCT apparatusNIDEK KK·Filed 2017·Granted Oct 16, 2018·0 cites·13 claims
- 1629US6190621B1Desulfurization apparatus and electric power plant using the sameTOSHIBA KK·Filed 1998·Granted Feb 20, 2001·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →