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

Toshimitsu Kumazawa

KT Kabushiki Kaisha Toshiba: 1 patents #285 of 861Top 35%
TS Toshiba Energy Systems & Solutions: 1 patents #31 of 140Top 25%
Overall (2025): #188,626 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12346858 System and method for planning hydrogen manufacturing to meet energy demand, system and method for energy generation operational planning utilizing photovoltaic production and hydrogen manufacturing Akihiro Itakura 2025-07-01