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

Kei Ishida

Brother Kogyo: 3 patents #70 of 394Top 20%
Overall (2025): #55,919 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12386297 Fixing device including heater in which first and second resistance heating elements are positioned apart from each other on first surface of substrate by predetermined distance in conveying direction 2025-08-12
12345472 Heater 2025-07-01
12216419 Fixing device and image forming apparatus 2025-02-04