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

Toyokazu Tsutsuba

SI Sumitomo Rubber Industries: 1 patents #52 of 168Top 35%
TT Tokyo Institute Of Technology: 1 patents #42 of 101Top 45%
Overall (2025): #186,991 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12275749 Rotaxane compound Shoko NAKAHATA, Toshikazu Takata 2025-04-15