Inventor · disambiguated record
Kenji Imamoto
Also filed as: IMAMOTO KENJI
3 granted patents·6 pending applications·4 citations·filing 2003–2022
56Inventor score
Top patents by PatentIndex Score
9 records- 0159US7989330B2Dry etching methodHITACHI HIGH TECH CORP·Filed 2009·Granted Aug 2, 2011·1 cites·4 claims
- 0254US8285219B2Apparatus and method for searching for wireless station locationsSATO YOSHIHITO·Filed 2010·Granted Oct 9, 2012·2 cites·12 claims
- 0349US2023415800A1Rail transportation system, method for controlling rail transportation system, and trackside facility shape measurement systemHITACHI LTD·Filed 2021·Application pending·0 cites
- 0446US8924050B2Railway signalling system and on-board signalling systemKATSUTA KEIICHI·Filed 2012·Granted Dec 30, 2014·1 cites·10 claims
- 0545US2023334995A1Mobile Body Control SystemHITACHI LTD·Filed 2021·Application pending·0 cites
- 0642US2025069867A1Plasma processing apparatus and gas exhaust methodHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 0740US2022363298A1Data Recording Device and Data Recording MethodHITACHI LTD·Filed 2020·Application pending·0 cites
- 0840US2008076259A1Plasma Etching MethodOOTA YOSHIYUKI·Filed 2007·Application pending·0 cites
- 0938US2006143453A1Inter-authentication method and deviceSECURED COMMUNICATIONS INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →