EY

Eizi Yokoyama

Rohm Co.: 1 patents #52 of 151Top 35%
RC Rohn Co.: 1 patents #1 of 2Top 50%
Overall (2003): #68,890 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6663400 Wiring board having connector and method of manufacturing the same 2003-12-16
6656627 Battery pack Hitoshi Kobayashi, Kenjiro Yamasaki 2003-12-02