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

Takayuki Naba

KT Kabushiki Kaisha Toshiba: 1 patents #285 of 861Top 35%
TC Toshiba Materials Co.: 1 patents #8 of 29Top 30%
Overall (2025): #198,832 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12396092 Ceramic circuit board and semiconductor device using same Keiichi Yano, Hiromasa Kato 2025-08-19