Inventor · disambiguated record
Masao Kanayama
Also filed as: KANAYAMA MASAO
3 granted patents·1 pending application·4 citations·filing 2012–2023
58Inventor score
Top patents by PatentIndex Score
4 records- 0185US9988704B2Manufacturing method of nitrided steel memberDOWA THERMOTECH CO LTD·Filed 2017·Granted Jun 5, 2018·1 cites·1 claims
- 0280US9598760B2Nitrided steel member and manufacturing method thereofSHIMIZU YUICHIRO·Filed 2012·Granted Mar 21, 2017·2 cites·4 claims
- 0372US9783879B2Nitrided steel member and manufacturing method thereofDOWA THERMOTECH CO LTD·Filed 2013·Granted Oct 10, 2017·1 cites·4 claims
- 0460US2025101565A1Vacuum carburizing furnace and vacuum carburizing treatment methodDOWA THERMOTECH CO LTD·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Masao 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 →