Inventor · disambiguated record
Makiko Ijiri
Also filed as: IJIRI MAKIKO
7 granted patents·2 pending applications·14 citations·filing 1988–2017
77Inventor score
Top patents by PatentIndex Score
9 records- 0182US9327978B2Method for producing non-graphitizable carbon material, non-graphitizable carbon material, negative electrode material for lithium-ion secondary battery, and lithium-ion secondary batteryJFE CHEMICAL CORP·Filed 2013·Granted May 3, 2016·3 cites·4 claims
- 0262US9735421B2Method for producing amorphous carbon particles, amorphous carbon particles, negative electrode material for lithium ion secondary battery, and lithium ion secondary batteryJFE CHEMICAL CORP·Filed 2014·Granted Aug 15, 2017·0 cites·14 claims
- 0358US9379384B2Method for producing non-graphitizable carbon material, negative electrode material for lithium ion secondary battery, and lithium ion secondary batteryJFE CHEMICAL CORP·Filed 2014·Granted Jun 28, 2016·0 cites·1 claims
- 0453US2017309895A1Amorphous carbon particlesJFE CHEMICAL CORP·Filed 2017·Application pending·0 cites
- 0552US10170752B2Method for producing amorphous carbon particle, amorphous carbon particles, negative electrode material for lithium ion secondary batteries, and lithium ion secondary batteryJFE CHEMICAL CORP·Filed 2013·Granted Jan 1, 2019·0 cites·15 claims
- 0642US5124477AProcess for preparing para-hydroxybenzoic acidKAWASAKI STEEL CO·Filed 1989·Granted Jun 23, 1992·3 cites·28 claims
- 0738US6066685AMethod for treating plastics and solid fuel obtained by the same methodKAWASAKI STEEL CO·Filed 1998·Granted May 23, 2000·6 cites·31 claims
- 0837US5072036AProcess for preparing para-hydroxybenzoic acidKAWASAKI STEEL CO·Filed 1988·Granted Dec 10, 1991·2 cites·11 claims
- 0936US2002037451A1Carbon substrate, anode for lithium ion rechargeable battery and lithium ion rechargeable batteryKAWASAKI STEEL CO·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →