Inventor · disambiguated record
Kenji Nawachi
Also filed as: NAWACHI KENJI
3 granted patents·4 citations·filing 2018–2018
56Inventor score
Files withSUMITOMO ELECTRIC SINTERED ALLOY LTD3
Top patents by PatentIndex Score
3 records- 0178US11660899B2Iron-based sintered body, method for laser-marking the same, and method for manufacturing the sameSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted May 30, 2023·2 cites·6 claims
- 0274US11707783B2Manufacturing facility and manufacturing method of sintered productSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Jul 25, 2023·1 cites·5 claims
- 0372US11504809B2Sintered product and laser marking method for sintered productSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Nov 22, 2022·1 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Kenji Nawachi 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 →