YO

Yasuhito Okumura

JC Japan Corn Starch Co.: 1 patents #2 of 7Top 30%
Overall (1997): #57,344 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5693786 Esterfied, polyester-grafted starch Hideyuki Tanaka, Tetsuya Kawamatsu, Hiroshi Tanaka 1997-12-02