Inventor · disambiguated record

Akitsugu Arao

Also filed as: ARAO AKITSUGU

2 granted patents·0 citations·filing 2017–2017

23Inventor score

Technology areasB23K

Files withKAWASAKI HEAVY IND LTD2

Top patents by PatentIndex Score

2 records

0152US11292073B2Welding torch and all-position welding deviceKAWASAKI HEAVY IND LTD·Filed 2017·Granted Apr 5, 2022·0 cites·9 claims
0249US11292070B2Welding torch and all-position welding deviceKAWASAKI HEAVY IND LTD·Filed 2017·Granted Apr 5, 2022·0 cites·7 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →