YU

Yasushi Usui

MC Miyata Industry Co.: 4 patents #6 of 17Top 40%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
Overall (All Time): #1,270,008 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6607213 Gas generating device for air bag and air bag inflating method Kiyoshi Yamamori, Takuhiro Ono, Yoshikazu Kawauchi, Shigeru Takeyama, Norimasa Eto +1 more 2003-08-19
6168201 Gas generating apparatus for air bag apparatus and method for inflating air bag Shigeru Takeyama, Takuhiro Ono, Yoshikazu Kawauchi, Kiyoshi Yamamori, Norimasa Eto +2 more 2001-01-02
6073665 Charging method and charging structure of combustible gas and oxidizer gas, and material to be charged by using the charging method and the charging structure Shigeru Takeyama, Takuhiro Ono, Yoshikazu Kawauchi, Kiyoshi Yamamori, Hiroyuki Takahashi +2 more 2000-06-13
5937917 Charging method and charging structure of combustible gas and oxidizer gas, and material to be charged by using the charging method and the charging structure Shigeru Takeyama, Takuhiro Ono, Yoshikazu Kawauchi, Kiyoshi Yamamori, Hiroyuki Takahashi +2 more 1999-08-17