HF

Hitoshi Fujiwara

Ricoh Company: 5 patents #26 of 950Top 3%
📍 Tokyo, CA: #46 of 249 inventorsTop 20%
Overall (2024): #35,112 of 561,600Top 7%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12117748 Fixing device and image forming apparatus incorporating same 2024-10-15
11966179 Fixing device and image forming apparatus incorporating same 2024-04-23
11947295 Heating device, fixing device, and image forming apparatus 2024-04-02
11886134 Heating device, fixing device, and image forming apparatus 2024-01-30
11874620 Fixing device and image forming apparatus incorporating same 2024-01-16