Inventor · disambiguated record
Keiko Chikazawa
Also filed as: CHIKAZAWA KEIKO
3 granted patents·31 citations·filing 2007–2019
60Inventor score
Files withFURUKAWA ELECTRIC CO LTD3
Top patents by PatentIndex Score
3 records- 0188US7593823B2Method and device for determining state of battery, and battery power supply system therewithFURUKAWA ELECTRIC CO LTD·Filed 2007·Granted Sep 22, 2009·31 cites·20 claims
- 0254US11125509B2Heat storage system, heat storage container, heat storage device using heat storage container and warm-up device using heat storage deviceFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Sep 21, 2021·0 cites·8 claims
- 0354US11118047B2Composition for a glass fiber-reinforced polyolefin resin material, glass fiber-reinforced polyolefin resin material and its production method, and compositeFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Sep 14, 2021·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →