HM

Hideyuki Mekata

OC Osaka Organic Chemical Industry Co.: 1 patents #2 of 9Top 25%
📍 Kanmaki, JP: #4 of 8 inventorsTop 50%
Overall (1997): #141,467 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660935 Artificial snowseed and method for making artificial snow Taiji Kambayashi, Hiroaki Umezu, Hiroshi Matsunaga 1997-08-26