TY

Takushi Yokoyama

DI Daicel Chemical Industries: 6 patents #115 of 893Top 15%
DA Daicel: 1 patents #265 of 523Top 55%
Overall (All Time): #752,072 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7618506 Gas generating composition Mamoru Watabiki, Jianzhou Wu 2009-11-17
6527886 Gas generant for air bag Yo Yamato, Norimasa Hirata, Takeshi Takahori, Naoki Matsuda 2003-03-04
6497774 Gas generant for air bag Yo Yamato, Norimasa Hirata, Takeshi Takahori, Naoki Matsuda 2002-12-24
6454887 Gas generant for air bag Yo Yamato, Norimasa Hirata, Takeshi Takahori, Naoki Matsuda 2002-09-24
6136224 Gas generant Jianzhou Wu, Norimasa Hirata 2000-10-24
6073962 Gas generant Jianzhou Wu, Norimasa Hirata 2000-06-13
4209467 Hydroformylation process Hidetaka Kojima, Shingo Oda, Yasukazu Murakami 1980-06-24