Inventor · disambiguated record
Tatsunori Matsunaga
Also filed as: MATSUNAGA TATSUNORI
1 granted patent·2 pending applications·0 citations·filing 2020–2024
2Inventor score
Technology areasB23K
Files withSUBARU CORP3
Top patents by PatentIndex Score
3 records- 0150US2024326164A1Laser welding method and laser welding apparatusSUBARU CORP·Filed 2024·Application pending·0 cites
- 0247US11407056B2Pierce metal for joining different materials and method of joining different materials using pierce metalSUBARU CORP·Filed 2020·Granted Aug 9, 2022·0 cites·20 claims
- 0346US2023294198A1Spot welding monitoring method and spot welding monitoring systemSUBARU CORP·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tatsunori Matsunaga files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →