Inventor · disambiguated record

Chikamasa Iwamoto

Also filed as: IWAMOTO CHIKAMASA

2 granted patents·15 citations·filing 2005–2010

58Inventor score

Technology areasB23K

Files withIHI CORP2

Top patents by PatentIndex Score

2 records

0183US7784666B2Method and apparatus for positioning plate members to be butt-weldedIHI CORP·Filed 2005·Granted Aug 31, 2010·10 cites·5 claims
0280US7828194B2Method for positioning plate members to be butt-weldedIHI CORP·Filed 2010·Granted Nov 9, 2010·5 cites·1 claims

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