Inventor · disambiguated record

Tatsuya Yahagi

Also filed as: YAHAGI TATSUYA

2 granted patents·3 citations·filing 2012–2015

37Inventor score

Technology areasB24B C21D

Files withHITACHI AUTOMOTIVE SYSTEMS LTD1 OKOSHI MASAKATSU1

Top patents by PatentIndex Score

2 records

0156US9033763B2Deburring deviceOKOSHI MASAKATSU·Filed 2012·Granted May 19, 2015·3 cites·21 claims
0238US9920405B2Surface-treated component manufacturing method and apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Mar 20, 2018·0 cites·7 claims

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