Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
MM

Masakatsu Matsubara

KT Kabushiki Kaisha Toshiba: 1 patents #285 of 861Top 35%
TS Toshiba Infrastructure Systems & Solutions: 1 patents #6 of 59Top 15%
📍 Shimabara, JP: #96 of 194 inventorsTop 50%
Overall (2025): #291,906 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12218548 Embedded magnet rotor and rotary electric machine Masaru Kano, Daisuke Yamagishi, Naoya Sasaki 2025-02-04