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

Masahiro Kashiwagi

FU Fujikura: 3 patents #4 of 78Top 6%
Overall (2025): #53,675 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12429706 Optical arithmetic device Hiroyuki Kusaka 2025-09-30
12256160 Imaging device, imaging method, and method for producing the imaging device Hiroyuki Kusaka, Yuichiro Kunai 2025-03-18
12242079 Light diffraction element and optical computing system Hiroyuki Kusaka 2025-03-04