HT

Hideo Takenaka

TC Toyo Denka Kogyo Co.: 1 patents #1 of 5Top 20%
Overall (1997): #140,365 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5614401 Enzyme immobilizing carrier containing kaolin Joji Takahashi, Eiji Kanazawa, Yoshitaka Yamashita, Tomio Kashiwai 1997-03-25