Inventor · disambiguated record
Keita Koshii
Also filed as: KOSHII KEITA
5 granted patents·9 citations·filing 2017–2020
69Inventor score
Files withFUJI ELECTRIC CO LTD5
Top patents by PatentIndex Score
5 records- 0183US10454254B2Uninterruptible power supplyFUJI ELECTRIC CO LTD·Filed 2017·Granted Oct 22, 2019·6 cites·8 claims
- 0270US10582648B2Power converter including component compartment and partition with airflow openingsFUJI ELECTRIC CO LTD·Filed 2018·Granted Mar 3, 2020·2 cites·7 claims
- 0360US11469679B2Power converter device with non-overlapping bus barsFUJI ELECTRIC CO LTD·Filed 2019·Granted Oct 11, 2022·1 cites·14 claims
- 0443US11296544B2Uninterruptible power supply and disconnection moduleFUJI ELECTRIC CO LTD·Filed 2020·Granted Apr 5, 2022·0 cites·10 claims
- 0539US11095149B2Uninterruptible power supplyFUJI ELECTRIC CO LTD·Filed 2017·Granted Aug 17, 2021·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →