Inventor · disambiguated record
Mitsuaki Shimamura
Also filed as: SHIMAMURA MITSUAKI
13 granted patents·4 pending applications·128 citations·filing 1997–2013
90Inventor score
Top patents by PatentIndex Score
17 records- 0197US7728967B2Laser-based maintenance apparatusTOSHIBA KK·Filed 2006·Granted Jun 1, 2010·35 cites·9 claims
- 0293US8497986B2Laser-based maintenance apparatus using ultrasonic wave detection for flaw analysis and repairOCHIAI MAKOTO·Filed 2010·Granted Jul 30, 2013·7 cites·22 claims
- 0390US7270021B2Apparatus and method for mounting and moving a working apparatus on a structure for the performance of works on the structureTOSHIBA KK·Filed 2005·Granted Sep 18, 2007·10 cites·10 claims
- 0482US7303360B2Underwater inspecting and repairing systemTOSHIBA KK·Filed 2007·Granted Dec 4, 2007·5 cites·14 claims
- 0579US7720190B2Working device and working methodTOSHIBA KK·Filed 2005·Granted May 18, 2010·3 cites·16 claims
- 0678US6881925B1Laser emission head, laser beam transmission device, laser beam transmission device adjustment method and preventive maintenance/repair device of structure in nuclear reactorTOSHIBA KK·Filed 1998·Granted Apr 19, 2005·43 cites·5 claims
- 0774US5838752AApparatus and method for carrying out workings at reactor bottomTOSHIBA KK·Filed 1997·Granted Nov 17, 1998·21 cites·5 claims
- 0862US8157922B2Apparatus and method for processing inside of pipeSHIMAMURA MITSUAKI·Filed 2008·Granted Apr 17, 2012·1 cites·13 claims
- 0961US8607401B2Cleaning apparatusHOZUMI HISASHI·Filed 2010·Granted Dec 17, 2013·1 cites·14 claims
- 1059US8848857B2Preventive maintenance/repair device and preventive mainenance/repair method for cylindrical structureTOSHIBA KK·Filed 2013·Granted Sep 30, 2014·0 cites·11 claims
- 1158US8445810B2Laser welding apparatusHOZUMI HISASHI·Filed 2010·Granted May 21, 2013·1 cites·11 claims
- 1255US2010150296A1Preventive maintenance/repair device and preventive maintenance/repair method for cylindrical structureTOSHIBA KK·Filed 2008·Application pending·0 cites
- 1350US7760841B2Method and apparatus for executing an operation in a pressure vessel of a nuclear reactorTOSHIBA KK·Filed 2004·Granted Jul 20, 2010·1 cites·6 claims
- 1449US8325872B2Working device and working methodSHIMAMURA MITSUAKI·Filed 2010·Granted Dec 4, 2012·0 cites·2 claims
- 1540US2010259135A1Submersible electric motor assemblyTOSHIBA KK·Filed 2010·Application pending·0 cites
- 1638US2012269311A1In-reactor piping work device and in-reactor piping work methodTOGASAWA YUTAKA·Filed 2012·Application pending·0 cites
- 1737US2012243649A1In-reactor work system and in-reactor work methodSHIMAMURA MITSUAKI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →