YH

Yasuo Hatanaka

📍 Kahoku, JP: #3 of 10 inventorsTop 30%
Overall (1997): #57,849 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5663271 Polysilanes and method for producing the same — 1997-09-02