FS

Fumio Sugawara

TK Toyo Suisan Kaisha: 2 patents #1 of 6Top 20%
Overall (2002): #65,478 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6444795 1-0-(2-propenyl)-6-0-sulfonylpyranosides Takayuki Yamazaki, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama, Kengo Sakaguchi 2002-09-03
6395886 1-O-(2-propenyl)-6-deoxy-6-carbonylthiopyranosides Takayuki Yamazaki, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama, Kengo Sakaguchi 2002-05-28