TB

Takashi Birumachi

Canon: 1 patents #772 of 1,756Top 45%
📍 Kashiwa, JP: #14 of 58 inventorsTop 25%
Overall (1994): #64,009 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5297014 Switching DC power supply apparatus Masayoshi Saito 1994-03-22