Inventor · disambiguated record
Motoyuki Matsubara
Also filed as: MATSUBARA MOTOYUKI
6 granted patents·0 citations·filing 2017–2021
63Inventor score
Files withKUBOTA KK6
Top patents by PatentIndex Score
6 records- 0159US11612967B2Alloy for overlay welding and reaction tubeKUBOTA KK·Filed 2020·Granted Mar 28, 2023·0 cites·22 claims
- 0259US11059134B2Alloy for overlay welding and reaction tubeKUBOTA KK·Filed 2018·Granted Jul 13, 2021·0 cites·18 claims
- 0358US12467698B2Thermal cracking tube with fluid agitating elementKUBOTA KK·Filed 2020·Granted Nov 11, 2025·0 cites·10 claims
- 0453US12372312B2Thermal cracking tube with fluid agitating elementKUBOTA KK·Filed 2021·Granted Jul 29, 2025·0 cites·11 claims
- 0550US11162151B2Tube body that is to be used in high-temperature atmosphere and method for forming metal oxide layer on inner surface of tube bodyKUBOTA KK·Filed 2017·Granted Nov 2, 2021·0 cites·6 claims
- 0646US10982304B2Heat-resistant alloy for hearth metal memberKUBOTA KK·Filed 2017·Granted Apr 20, 2021·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →