KN

Kouzaburo Nagata

SI Sanyo Chemical Industries: 1 patents #242 of 607Top 40%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #3,847,091 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5100926 Process for producing polyurethane Kanemitu Kondo, Takao Nomura, Junzo Ukai, Takuji Isaka, Isao Ishikawa 1992-03-31