HK

Hiroyuki Koyou

TI Takeda Chemical Industries: 1 patents #49 of 191Top 30%
📍 Warabi, JP: #4 of 9 inventorsTop 45%
Overall (1997): #141,661 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5690922 Deodorizable fibers and method of producing the same Motoya Mouri, Tatsuro Takeuchi, Kenji Hiramatsu 1997-11-25