Inventor · disambiguated record
Tatsuyuki Ootani
Also filed as: OOTANI TATSUYUKI
6 granted patents·1 pending application·5 citations·filing 2007–2021
69Inventor score
Top patents by PatentIndex Score
7 records- 0174US11545978B2Control deviceHITACHI LTD·Filed 2021·Granted Jan 3, 2023·1 cites·10 claims
- 0271US8386862B2Fault diagnosis apparatus and fault diagnosis method of multi-channel analog input/output circuitHITACHI LTD·Filed 2010·Granted Feb 26, 2013·4 cites·4 claims
- 0350US11528045B2Signal transmission deviceHITACHI LTD·Filed 2021·Granted Dec 13, 2022·0 cites·8 claims
- 0447US11765203B2Communication device and communication method for plant control systemHITACHI LTD·Filed 2021·Granted Sep 19, 2023·0 cites·5 claims
- 0541US7873871B2Communication control system and communication control methodHITACHI LTD·Filed 2007·Granted Jan 18, 2011·0 cites·2 claims
- 0640US2008046603A1Line Diagnostic Device, Bus System, Line Diagnostic Method, Bus System Control Method, and Line Diagnostic ProgramKOBAYASHI EIJI·Filed 2007·Application pending·0 cites
- 0733US8493927B2Control apparatus, control method and control programBANDOU AKIRA·Filed 2007·Granted Jul 23, 2013·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →