WH

Wataru Hamakawa

MI Minolta: 2 patents #56 of 322Top 20%
📍 Toyokawa, JP: #8 of 45 inventorsTop 20%
Overall (1994): #16,814 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5347352 Copying apparatus with automatic document feeding device Yuusuk Morigami, Akira Ohhata, Hirokazu Matsuo, Hiroyasu Nagato, Takuma Ishikawa 1994-09-13
5345302 Image forming apparatus for forming two images on one side of one sheet 1994-09-06