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

Kei Watanabe

Kioxia: 2 patents #80 of 701Top 15%
MA Makita: 1 patents #74 of 178Top 45%
📍 Yokkaichi, JP: #21 of 297 inventorsTop 8%
Overall (2025): #55,636 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12300614 Semiconductor device with multilayer insulating layer in recess and method of manufacturing the same Kosuke Horibe, Shinya Okuda 2025-05-13
12251810 Power tool having rotary hammer mechanism Hitoshi Iida, Masanori Furusawa 2025-03-18
12230538 Semiconductor device and method of manufacturing the same Shinya Okuda, Kosuke Horibe 2025-02-18