KS

Kyoichi Sugawa

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #2,276,827 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5494812 Suidatrestin and production thereof Sawao Murao, Takashi Shin, Amachi Teruo 1996-02-27
5354685 Suidatrestin and production thereof Sawao Murao, Takashi Shin, Amachi Teruo 1994-10-11