ST

Shigeru Takeyama

Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
MC Miyata Industry Co.: 5 patents #1 of 17Top 6%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #661,598 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6838743 Optoelectronic material, device using the same and method for manufacturing optoelectronic material Yuka Yamada, Takehito Yoshida, Yuji Matsuda, Katsuhiko Mutoh 2005-01-04
6730934 Optoelectronic material, device using the same and method for manufacturing optoelectronic material Yuka Yamada, Takehito Yoshida, Yuji Matsuda, Katsuhiko Mutoh 2004-05-04
6607213 Gas generating device for air bag and air bag inflating method Kiyoshi Yamamori, Takuhiro Ono, Yoshikazu Kawauchi, Norimasa Eto, Hiroyuki Takahashi +1 more 2003-08-19
6328336 Gas generating device for air bag apparatus Hiroyuki Takahashi, Hideo Nomura, Kiyoshi Yamamori, Takuhiro Ono, Yoshikazu Kawauchi 2001-12-11
6239453 Optoelectronic material, device using the same, and method for manufacturing optoelectronic material Yuka Yamada, Takehito Yoshida, Yuji Matsuda, Katsuhiko Mutoh 2001-05-29
6168201 Gas generating apparatus for air bag apparatus and method for inflating air bag Takuhiro Ono, Yoshikazu Kawauchi, Kiyoshi Yamamori, Norimasa Eto, Hiroyuki Takahashi +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 Takuhiro Ono, Yoshikazu Kawauchi, Kiyoshi Yamamori, Hiroyuki Takahashi, Takuro KOYAMA +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 Takuhiro Ono, Yoshikazu Kawauchi, Kiyoshi Yamamori, Hiroyuki Takahashi, Takuro KOYAMA +2 more 1999-08-17