Inventor · disambiguated record
Koichi Soma
Also filed as: SOMA KOICHI
7 granted patents·2 pending applications·54 citations·filing 1998–2017
83Inventor score
Top patents by PatentIndex Score
9 records- 0182US7303360B2Underwater inspecting and repairing systemTOSHIBA KK·Filed 2007·Granted Dec 4, 2007·5 cites·14 claims
- 0275US6501813B1Control rod/fuel support grappleTOSHIBA KK·Filed 1998·Granted Dec 31, 2002·21 cites·13 claims
- 0370US6556641B2Apparatus and method for handling reactor-internal equipmentsTOSHIBA KK·Filed 2001·Granted Apr 29, 2003·7 cites·2 claims
- 0464US8085296B2Method and apparatus for measuring an operating position in a remote inspectionYUGUCHI YASUHIRO·Filed 2006·Granted Dec 27, 2011·9 cites·12 claims
- 0561US8607401B2Cleaning apparatusHOZUMI HISASHI·Filed 2010·Granted Dec 17, 2013·1 cites·14 claims
- 0659US6295329B1Apparatus and method for handling reactor-internal equipmentsTOSHIBA KK·Filed 1999·Granted Sep 25, 2001·10 cites·19 claims
- 0757US8995603B2Control rod/fuel support handling apparatusTOMATSU TSUTOMU·Filed 2009·Granted Mar 31, 2015·1 cites·10 claims
- 0851US2009200277A1Underwater repair welding methodTOSHIBA KK·Filed 2008·Application pending·0 cites
- 0941US2019315446A1Underwater moving vehicleTOSHIBA KK·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →