Inventor · disambiguated record
Keiji Sakaguchi
Also filed as: SAKAGUCHI KEIJI
6 granted patents·1 pending application·9 citations·filing 2004–2019
72Inventor score
Files withPANASONIC IP MAN CO LTD3JST MFG CO LTD1MURAKAMI TAKASHI1NISHIYAMA HIROMICHI1SAKAGUCHI KEIJI1
Top patents by PatentIndex Score
7 records- 0166US8712707B2Power collecting device, power measuring device, and power collecting methodMURAKAMI TAKASHI·Filed 2010·Granted Apr 29, 2014·2 cites·13 claims
- 0257US9685822B2Management apparatus and management method for electrical appliancesNISHIYAMA HIROMICHI·Filed 2011·Granted Jun 20, 2017·3 cites·12 claims
- 0347US11521484B2Setting device, control device, and recording medium used with manipulation device for controlling appliancePANASONIC IP MAN CO LTD·Filed 2019·Granted Dec 6, 2022·0 cites·7 claims
- 0447US11488097B2Pickup request system and pickup request methodPANASONIC IP MAN CO LTD·Filed 2019·Granted Nov 1, 2022·0 cites·11 claims
- 0544US9800660B2Communication device, communication system and communication methodPANASONIC IP MAN CO LTD·Filed 2014·Granted Oct 24, 2017·0 cites·11 claims
- 0640USD520449SOptical add-drop multiplexerJST MFG CO LTD·Filed 2004·Granted May 9, 2006·4 cites·1 claims
- 0737US2012022711A1Power information collecting apparatus, power measuring apparatus, power information collecting system, and power information collecting methodSAKAGUCHI KEIJI·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →