YO

Yoshiyuki Otani

NL Nissei Limited: 1 patents #4 of 5Top 80%
📍 Ibaraki, JP: #166 of 586 inventorsTop 30%
Overall (1997): #55,439 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5639518 Method for manufacturing biodegradable molded articles Sadamasa Ando, Taizo Karasawa, Akio Ozasa, Takayuki Kurisaka 1997-06-17