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

Takashi Sumiyoshi

Sumitomo Electric Industries: 1 patents #196 of 538Top 40%
Overall (2025): #197,602 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12355401 Doherty amplifier — 2025-07-08