YT

Yamada Takeshi

EC Eagle Industry Co.: 1 patents #6 of 12Top 50%
TI Toyota Industries: 1 patents #51 of 116Top 45%
Overall (2003): #88,564 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6543786 Installation structure of lip type seal Shiro Osumi, Naoki Hayakawa, Takanobu Matsumoto, Imai Takayuki 2003-04-08