Inventor · disambiguated record
Tadafumi Kanayama
Also filed as: KANAYAMA TADAFUMI
2 granted patents·2 pending applications·5 citations·filing 2011–2019
42Inventor score
Top patents by PatentIndex Score
4 records- 0178US8875980B2Friction stir welding apparatusSAITO HIROSHI·Filed 2011·Granted Nov 4, 2014·5 cites·9 claims
- 0241US10245676B2Friction stir welding deviceIHI CORP·Filed 2017·Granted Apr 2, 2019·0 cites·3 claims
- 0337US2017297142A1Friction stir welding methodIHI CORP·Filed 2017·Application pending·0 cites
- 0436US2022324541A1Structure for offshore plantJGC CORP·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tadafumi Kanayama 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 →