Inventor · disambiguated record
Tohru Akatsu
Also filed as: AKATSU TOHRU
6 granted patents·6 citations·filing 2001–2013
69Inventor score
Top patents by PatentIndex Score
6 records- 0161US7292897B2Multiplexing control system and multiplexing method thereforHITACHI LTD·Filed 2003·Granted Nov 6, 2007·5 cites·4 claims
- 0246US9740195B2Storage cell system and power plant control systemHITACHI LTD·Filed 2013·Granted Aug 22, 2017·0 cites·7 claims
- 0345US9223309B2Plant monitoring and control system and plant monitoring and control methodHITACHI LTD·Filed 2013·Granted Dec 29, 2015·0 cites·5 claims
- 0443US7292896B2Multiplexing control system and multiplexing method thereforHITACHI LTD·Filed 2001·Granted Nov 6, 2007·1 cites·7 claims
- 0540US8374708B2Control apparatus for a system of monitoring and controlling a plant including simulated data mass setting and cancelling meansHITACHI LTD·Filed 2010·Granted Feb 12, 2013·0 cites·2 claims
- 0639US8930000B2Plant monitor and control device and a maintenance support method thereofYAMADA TAKAHIRO·Filed 2011·Granted Jan 6, 2015·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →