SS

Sirou Suzuki

KK Kureha Kagaku Kogyo: 1 patents #332 of 607Top 55%
PC Polyplastics Co.: 1 patents #154 of 292Top 55%
Overall (All Time): #3,911,351 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4956499 Polyarylene thioether composition for molding Makoto Fukuda, Toshio Hosokawa, Yo Iizuka, Yukichika Kawakami, Zenya Shiiki 1990-09-11