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

Hiroaki Katou

KT Kabushiki Kaisha Toshiba: 3 patents #68 of 861Top 8%
TS Toshiba Electronic Devices & Storage: 3 patents #19 of 255Top 8%
Overall (2025): #60,726 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12381155 Semiconductor device Saya Shimomura, Yasuhiro Kawai, Hiroshi Yoshida 2025-08-05
12363984 Trench-gate power MOSFET with buried field plates Saya Shimomura 2025-07-15
12302602 Semiconductor device Shotaro BABA, Saya Shimomura, Tatsuya Nishiwaki 2025-05-13