YO

Yasuhiro Ohta

MC Marukin Shoyu Co.: 1 patents #2 of 4Top 50%
Overall (1997): #57,366 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5665574 Method for preparing N-acetylneuraminic acid Yoji Tsukada 1997-09-09