Inventor · disambiguated record
Rumi Sagawa
Also filed as: SAGAWA RUMI
1 granted patent·4 pending applications·99 citations·filing 2003–2014
53Inventor score
Top patents by PatentIndex Score
5 records- 0183US6822422B2Battery recycle systemNEC CORP·Filed 2003·Granted Nov 23, 2004·99 cites·8 claims
- 0250US2011109606A1Terminal device and backlight illumination method for display thereofSAGAWA RUMI·Filed 2009·Application pending·0 cites
- 0347US2015070333A1Terminal device and backlight illumination method for display thereofLENOVO INNOVATIONS LTD HONG KONG·Filed 2014·Application pending·0 cites
- 0445US2013176200A1Terminal device and backlight illumination method for display thereofSAGAWA RUMI·Filed 2013·Application pending·0 cites
- 0542US2010167701A1Mobile terminal device and schedule management methodSAGAWA RUMI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →