Inventor · disambiguated record
Motohisa Yoshida
Also filed as: YOSHIDA MOTOHISA
2 granted patents·2 citations·filing 2006–2013
35Inventor score
Top patents by PatentIndex Score
2 records- 0155US9970242B2Galling resistant drill pipe tool joint and corresponding drill pipeTENARIS CONNECTIONS BV·Filed 2013·Granted May 15, 2018·2 cites·30 claims
- 0238US8034198B2Austenitic stainless steel tube for boiler with excellent resistance to high temperature steam oxidationNKK TUBES·Filed 2006·Granted Oct 11, 2011·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →