Inventor
FUKAMURA HAJIME
JP4 patents
Patents
4 patentsUS6627872B1Sep 30, 2003
Semiconductor optical sensing apparatus with reliable focusing means and casing structure
FUJI ELECTRIC CO LTD76 citations96
US6121675ASep 19, 2000
Semiconductor optical sensing device package
FUJI ELECTRIC CO LTD61 citations94
US6337736B1Jan 8, 2002
Thermal deformation compensating range finder
FUJI ELECTRIC CO LTD38 citations91
US6046795AApr 4, 2000
Distance measuring instrument
FUJI ELECTRIC CO LTD28 citations91