TN

Takeo Nakayama

TI Takeda Chemical Industries: 2 patents #16 of 173Top 10%
📍 Ibaraki, JP: #35 of 447 inventorsTop 8%
Overall (1989): #14,933 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4806585 One-can resin compositions Takurou Sakamoto 1989-02-21
4797449 Resin compositions Saburo Inoue, Takurou Sakamoto 1989-01-10