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Yoichiro Yamashita

JT Japan Tobacco: 1 patents #3 of 50Top 6%
Overall (2004): #81,031 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6739344 Biodegradable cellulose acetate structure and tobacco filter — 2004-05-25