SH

Shigeru Hatakeyama

AC Alps Electric Co.: 1 patents #94 of 324Top 30%
Overall (2003): #120,954 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6567224 Optical element having integrated optical lens and lens holder, and production method therefor Kimihiro Kikuchi 2003-05-20