SI

Shuzo Iwanaga

Canon: 2 patents #612 of 2,505Top 25%
Overall (2002): #42,074 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6419349 Liquid storage container, liquid ejecting device and liquid ejecting apparatus Kenta Udagawa 2002-07-16
6382786 Liquid storing container having improved internal structure, liquid ejection head cartridge using the same container, and liquid ejection recording apparatus Eiichiro Shimizu, Kenta Udagawa 2002-05-07