Inventor · disambiguated record
Keigo Mitamura
Also filed as: MITAMURA KEIGO
9 granted patents·4 pending applications·3 citations·filing 2009–2024
77Inventor score
Top patents by PatentIndex Score
13 records- 0169US10818931B2Air electrode material, air electrode, metal-air battery, and fuel cellSHARP KK·Filed 2019·Granted Oct 27, 2020·0 cites·7 claims
- 0266US2025144602A1Visible light responsive photocatalystSHARP KK·Filed 2024·Application pending·0 cites
- 0364US10263258B2Air electrode material, air electrode, metal-air battery, and fuel cellSHARP KK·Filed 2017·Granted Apr 16, 2019·0 cites·8 claims
- 0462US11322786B2Air electrode, metal-air battery, and air electrode production methodSHARP KK·Filed 2020·Granted May 3, 2022·0 cites·11 claims
- 0562US10971775B2Air electrode, metal-air battery, and method for producing air electrodeSHARP KK·Filed 2018·Granted Apr 6, 2021·0 cites·20 claims
- 0661US12424683B2Method of manufacturing metal-air batterySHARP KK·Filed 2021·Granted Sep 23, 2025·0 cites·13 claims
- 0758US9274447B2Two-component color developer and image formation device using sameSAWAI TADAYUKI·Filed 2012·Granted Mar 1, 2016·1 cites·4 claims
- 0857US9535350B2Method for producing ground tonerSHARP KK·Filed 2016·Granted Jan 3, 2017·0 cites·3 claims
- 0956US8216759B2Electrophotographic carrier and use thereofMITAMURA KEIGO·Filed 2009·Granted Jul 10, 2012·2 cites·6 claims
- 1054US2015024311A1Toner, two-component developer, image formation device using same, and image formation methodSHARP KK·Filed 2013·Application pending·0 cites
- 1151US9250549B2Full-color toner set, full-color developer set, image-formation method using same, and image-formation deviceSHARP KK·Filed 2013·Granted Feb 2, 2016·0 cites·4 claims
- 1247US2020014035A1Air electrode, metal-air battery, and method for manufacturing air electrodeSHARP KK·Filed 2019·Application pending·0 cites
- 1338US2015079513A1Toner for electrostatic image development, two-component developer for replenishing, image-formation method using same, and image-formation deviceSHARP KK·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →