KY

Kouichi Yokoyama

TO Tonen: 1 patents #17 of 55Top 35%
Overall (1994): #102,740 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5298557 Thermoplastic resin composition Yuji Fujita, Tetsuya Kawamura, Katsuyuki Yokomizo, Shigeyuki Toki 1994-03-29